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GCP INTELLIGENCE

Requirements are inputs. Not assumptions.

Calculate a declared per-contract or notional margin requirement.

Margin and trade economics · Futures

Margin and trade economics

Calculated on this device. Nothing you enter leaves your browser.

Illustrative example loaded: E-mini S&P 500, 2 contracts at 5,000.00 index points, $30,000 of account equity, a $1,000 risk budget with an 8-tick stop and $10 of round-trip fees. The requirement is prefilled from the layers above. These are hypothetical inputs, not live market values or a recommendation; your inputs replace them.

Margin directory

Compare the recorded layers by product

Search the firm’s exchange product register and compare clearing-house requirements with the separate TradeStation customer layer. Long and short stay distinct wherever the source publishes both.

23 with recorded layers · 43 shown

Register: 43 products · figures below are dated recorded layers.

Catalogue boundary

Showing the firm's 43 verified contracts while the CME Group catalogue loads. This is a seed, not the CME Group universe.

Recorded exchange and TradeStation margin layers by product
Product / exchangeExchange initial / overnight
Long · Short
Exchange maintenance
Long · Short
TradeStation overnight initial
Long · Short
TradeStation overnight maintenance
Long · Short
TradeStation day initial
Published
TradeStation day maintenance
Published
Record
ESE-mini S&P 500CME · Equity Index
Long$25,817.00Short$23,061.00
Long$25,817Short$23,061
Long$28,666Short$25,616
Long$26,060Short$23,287
Published$2,866.60
Published$2,606.00
Source details & gaps
Exchange
CME Clearing Effective: contract period 09/2026 · Retrieved: 2026-09-17 · cached
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
MESMicro E-mini S&P 500CME · Equity Index
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$2,867Short$2,562
Long$2,606Short$2,329
Published$286.70
Published$260.60
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
NQE-mini Nasdaq-100CME · Equity Index
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$46,877Short$44,096
Long$42,615Short$40,087
Published$4,687.70
Published$4,261.50
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
MNQMicro E-mini Nasdaq-100CME · Equity Index
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$4,688Short$4,410
Long$4,262Short$4,009
Published$468.80
Published$426.20
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
YME-mini Dow ($5)CBOT · Equity Index
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$17,027Short$17,027
Long$15,479Short$15,479
Published$1,702.70
Published$1,547.90
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
MYMMicro E-mini DowCBOT · Equity Index
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$1,683Short$1,683
Long$1,530Short$1,530
Published$168.30
Published$153.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
RTYE-mini Russell 2000CME · Equity Index
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$12,096Short$11,422
Long$10,996Short$10,384
Published$3,024.00
Published$2,749.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
M2KMicro E-mini Russell 2000CME · Equity Index
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$1,210Short$1,142
Long$1,100Short$1,038
Published$302.50
Published$275.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
BTCBitcoinCME · Cryptocurrency
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$98,409Short$98,409
Long$89,463Short$89,463
Published$49,204.50
Published$44,731.50
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
MBTMicro BitcoinCME · Cryptocurrency
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$1,995Short$1,995
Long$1,814Short$1,814
Published$1,995.00
Published$1,814.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
CLCrude Oil (WTI)NYMEX · Energy
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$10,764Short$11,079
Long$9,785Short$10,072
Published$5,539.50
Published$5,036.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
MCLMicro WTI Crude OilNYMEX · Energy
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$1,079Short$1,110
Long$981Short$1,009
Published$555.00
Published$504.50
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
NGHenry Hub Natural GasNYMEX · Energy
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$3,136Short$3,230
Long$2,851Short$2,936
Published$1,615.00
Published$1,468.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
RBRBOB GasolineNYMEX · Energy
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$10,265Short$8,719
Long$9,332Short$7,926
Published$5,132.50
Published$4,666.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
HONY Harbor ULSD (Heating Oil)NYMEX · Energy
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$15,701Short$15,575
Long$14,274Short$14,159
Published$7,850.50
Published$7,137.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
GCGoldCOMEX · Metals
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$24,742Short$24,742
Long$22,493Short$22,493
Published$6,185.50
Published$5,623.25
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
MGCMicro GoldCOMEX · Metals
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$2,496Short$2,496
Long$2,269Short$2,269
Published$624.00
Published$567.25
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
SISilverCOMEX · Metals
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$36,933Short$36,933
Long$33,575Short$33,575
Published$9,233.25
Published$8,393.75
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
SILMicro SilverCOMEX · Metals
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$7,482Short$7,482
Long$6,802Short$6,802
Published$1,870.50
Published$1,700.50
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
HGCopperCOMEX · Metals
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$13,200Short$13,200
Long$12,000Short$12,000
Published$3,300.00
Published$3,000.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
PLPlatinumNYMEX · Metals
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$9,055Short$9,055
Long$8,232Short$8,232
Published$2,263.75
Published$2,058.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
ZCCornCBOT · Agriculture
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

ZSSoybeansCBOT · Agriculture
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

ZWChicago SRW WheatCBOT · Agriculture
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

ZMSoybean MealCBOT · Agriculture
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

ZLSoybean OilCBOT · Agriculture
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

LELive CattleCME · Livestock
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

HELean HogsCME · Livestock
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

GFFeeder CattleCME · Livestock
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

ZBU.S. Treasury Bond (30-Year)CBOT · Interest Rates
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

UBUltra U.S. Treasury BondCBOT · Interest Rates
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$5,665Short$5,665
Long$5,150Short$5,150
Published$1,416.25
Published$1,287.50
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
ZN10-Year U.S. Treasury NoteCBOT · Interest Rates
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

TNUltra 10-Year U.S. Treasury NoteCBOT · Interest Rates
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

ZF5-Year U.S. Treasury NoteCBOT · Interest Rates
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

ZT2-Year U.S. Treasury NoteCBOT · Interest Rates
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

6EEuro FXCME · FX
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

M6EMicro EUR/USDCME · FX
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
Long$231Short$231
Long$210Short$210
Published$231.00
Published$210.00
Source details & gaps
Exchange
CME ClearingEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation Securities, Inc. Effective: not stated by source · Retrieved: 2026-09-21 · current
6JJapanese YenCME · FX
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

6BBritish PoundCME · FX
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

6AAustralian DollarCME · FX
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

6CCanadian DollarCME · FX
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

6SSwiss FrancCME · FX
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

6MMexican PesoCME · FX
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
LongNot recordedShortNot recorded
PublishedNot recorded
PublishedNot recorded
Source details & gaps
Exchange
Exchange sourceEffective: not stated by source · Retrieved: Not recorded · unavailable
TradeStation
TradeStation sourceEffective: not stated by source · Retrieved: Not recorded · unavailable

No numeric exchange or TradeStation layer is recorded for this product.

A missing layer is a data gap, not zero. Exchange maintenance is not TradeStation overnight initial, and a day figure is never substituted for the overnight requirement.

currentcachedstaleunavailable

Instrument

Type a code or a name: ES, crude, gold, 10-year. Arrow keys move through the matches; Enter selects.

Contract unit
$50 × S&P 500 Index
Quoted in
index points
Point value
$50 per 1.00 move
Tick size
0.25 index points
Tick value
$12.50 per tick
Exchange
CME

Terms verified 2026-09-17 · CME Group contract specifications

ProductSearch CME Group’s own catalogue — every product CME, CBOT, NYMEX and COMEX list. Choose a product, then its contract month.

Exchange

Showing 1–12 of 43

Showing the firm's 43 verified contracts while the CME Group catalogue loads. This is a seed, not the CME Group universe.

Requirement layersExchange and carrying broker, kept apart. Which figure applies depends on how long the position is held.

ES · E-MINI S&P 500 FUTURES — per contract · CME Group · cleared by CME Clearing
RequirementLongShortWhat it is
Exchange initial / overnight$25,817.00$23,061.00CME Clearing publishes the current customer policy as Non-HRP initial at 100% of maintenance and HRP initial at 110%; the carrying broker's overnight requirement remains a separate layer.
Exchange maintenance$25,817$23,061The performance bond published by CME Clearing, contract period 09/2026.
TradeStation Securities, Inc. overnight / initial$28,666$25,616What the account must hold to carry the position through the close.
TradeStation Securities, Inc. maintenance$26,060$23,287The level equity must stay above overnight before a call is issued.
TradeStation Securities, Inc. intraday / day initial$2,866.60SamePublished by the broker for a position opened and closed inside the session.
TradeStation Securities, Inc. intraday / day maintenance$2,606.00SameThe intraday level equity must stay above while the position is open.
Intraday rate10%The multiple of the overnight requirement that applies inside the session, as the broker publishes it. Most products reduce; an illiquid one can require more.
Exchange source
CME Group
Exchange updated
2026-09-17 · cached
Broker updated
2026-09-21 · current

A carrying broker sets its own requirement at or above the exchange’s, and may raise it without notice for a product, an account or a market condition. Portfolio and spread requirements are calculated by SPAN or SPAN 2 rather than by arithmetic on an outright figure. Confirm any figure with your own broker before trading on it.

CME customer initial profilesExchange policy profiles stay separate from the carrying broker’s overnight and day requirements above.

Non-HRP initial
Long $25,817.00 · Short $23,061.00
HRP initial
Long $28,398.70 · Short $25,367.10
Policy
1.00× / 1.10× maintenance · as of 2026-09-20 · CME source

Requirement used in this calculationPrefilled from the layers above. Edit either figure and the status becomes yours, not a source’s.

Layer
Carrying broker
Updated
2026-09-21
Status
current

Prefilled from TradeStation Securities, Inc. , read this cycle. Requirements change by notice; confirm with your broker before trading.

Prefilled with the carrying broker’s overnight initial, which is what an account is held to.

The level equity must stay above before a call is issued.

Required when you type a margin. It records provenance; it does not verify the figure.

Prefilled from the intraday layer above. It applies only inside the session your broker defines and never replaces the overnight requirement.

Your position

Entered in index points, as the exchange quotes it.

Sets the sign of P/L and the side of the maintenance-call price.

Prices the round trip in points, ticks and dollars.

Your accountOptional. Turns requirements into cushion and size.

The most you accept losing on this trade at the stop.

One tick is $12.50 per contract.

For the whole position, in and out.

What the position requires2 contracts of E-mini S&P 500 at 5,000 index points, long.

Initial required
$57,332.00Selected initial requirement $28,666 × 2 contracts
Maintenance required
$52,120.00Selected maintenance requirement $26,060 × 2 contracts
Notional exposure
$500,000.00Price × $50 point value × 2 contracts
One tick
$25.00Per position · $12.50 per contract · 0.25 index points
One point
$100.00Per position · $50.00 per contract · 1.00 index points
Leverage
8.7211×Notional ÷ initial · initial is 11.4664% of notional
Broker or FCM intraday requirement
$5,733.20Your broker's own session rate for the position. It does not replace the selected overnight requirement.
  • Equity is below the selected maintenance requirement for this position.
  • Broker intraday requirement is below the selected maintenance requirement; intraday rates apply only during the session the broker defines.

How much room there isCushion against a maintenance call, and the size two constraints allow.

Excess after initial
−$27,332.00Equity minus the initial requirement
Maintenance cushion
−$22,120.00Equity minus the maintenance requirement
Adverse move to a maintenance call
-221.2 points · -884.8 ticksEquity meets maintenance at 5,221.20 index points for a long position
Risk-limited contracts
10Risk budget ÷ (stop in ticks × $12.50)
Margin-limited contracts
1Equity ÷ selected initial requirement per contract

Margin is the binding constraint: equity supports 1 contract at the selected initial requirement, while the risk budget allows 10 contracts.

Where it callsNet profit or loss at expiry-free settlement across the price range, with the maintenance-call price ruled when it is known.

Net profit or loss against E-mini S&P 500 pricePrice range ±7% of entry · after $10 of fees
Net profit or loss against E-mini S&P 500 priceNet profit or loss (USD) against Price (index points) from 4,650.00 to 5,350.00: −$35,010.00 at the low end, $34,990.00 at the high end. Maintenance call 5,221.20. Exact values follow in the table.
At 5,000.00: −$10.00
Exact values at every plotted price
Price (index points)Net profit or loss (USD)
4,650.00−$35,010.00
4,667.50−$33,260.00
4,685.00−$31,510.00
4,702.50−$29,760.00
4,720.00−$28,010.00
4,737.50−$26,260.00
4,755.00−$24,510.00
4,772.50−$22,760.00
4,790.00−$21,010.00
4,807.50−$19,260.00
4,825.00−$17,510.00
4,842.50−$15,760.00
4,860.00−$14,010.00
4,877.50−$12,260.00
4,895.00−$10,510.00
4,912.50−$8,760.00
4,930.00−$7,010.00
4,947.50−$5,260.00
4,965.00−$3,510.00
4,982.50−$1,760.00
5,000.00−$10.00
5,017.50$1,740.00
5,035.00$3,490.00
5,052.50$5,240.00
5,070.00$6,990.00
5,087.50$8,740.00
5,105.00$10,490.00
5,122.50$12,240.00
5,140.00$13,990.00
5,157.50$15,740.00
5,175.00$17,490.00
5,192.50$19,240.00
5,210.00$20,990.00
5,227.50$22,740.00
5,245.00$24,490.00
5,262.50$26,240.00
5,280.00$27,990.00
5,297.50$29,740.00
5,315.00$31,490.00
5,332.50$33,240.00
5,350.00$34,990.00

What this calculates

  • Notional exposure: price × the contract's point value × contracts, in US dollars.
  • The selected initial and maintenance requirement for the whole position, from the per-contract figures on file or entered by you, and the initial requirement as a share of notional (its inverse is the leverage).
  • Excess after initial and the maintenance cushion against your account equity; the adverse move, in points and ticks, that takes equity to the maintenance level, and the price where that happens for your direction.
  • Contracts the risk budget allows at your stop, contracts the equity supports at the initial requirement, and which of the two binds.
  • With an exit price, the round trip in points, ticks, gross and net dollars, and the net return on the initial requirement.

What it does not calculate

  • No portfolio offsets: each product is margined outright, with no SPAN or cross-product credit, and no spreads between months or products.
  • No options, and no delivery, roll or settlement mechanics.
  • No inference of a broker's intraday policy: a broker or FCM rate is used only where you enter it, and only as its own line.
  • No currency conversion: every figure is in US dollars, the currency of these contracts.
  • No taxes, financing or slippage; fees are the total you enter.

Assumptions

  • Requirements are outright speculative (customer) rates per contract and scale with the number of contracts; hedger rates differ.
  • A maintenance call arises when equity falls below the selected maintenance requirement; the source named above sets the selected figures, and they change by notice.
  • Profit and loss move linearly with price: one point is worth the point value per contract, one tick the tick value.
  • The stop distance is a price distance; execution at that price is not assumed.
  • Hypothetical inputs; nothing here is a quote, a requirement of any broker, or a recommendation.

Sources

  • Contract terms: CME Group contract specifications , verified 2026-09-17.
  • Exchange requirement: CME Group · published margins . Status for ES: cached (recorded 2026-09-17).
  • Carrying broker requirement: TradeStation Securities, Inc. · published margin requirements . Status for ES: current (recorded 2026-09-21).
  • FINRA Rule 4210 and Regulation T are not applicable in futures mode: futures margin is a performance bond set by the exchange's clearing house.

Method & interpretation

Contract mode: margin = quantity × requirement. Notional mode: margin = quantity × price × multiplier × margin factor.

A dated broker/exchange requirement is a user input, never a live fact supplied by GCP.

Calculated margin is neither maximum potential loss nor available buying power. Requirements can change; cross-margin offsets are excluded.

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