FUTURES TRADING
How Much Money Do You Need to Trade Futures?
Brokers advertise day-trading margins as low as $50 for a micro contract. That's the least you can hold a position with, not the amount you need to trade it. Here are the three numbers that decide your real minimum, worked examples for micro and E-mini contracts, and a calculator for your own setup.
SHORT ANSWER
It depends on your stop, not on the margin
One E-mini contract is ten times the size of its micro version, so every number on the right side scales by ten: the same 10-point stop on ES at 1% risk needs an account of about $50,000.
WHAT "ENOUGH MONEY" MEANS
The three numbers behind a futures account
To open the account
Some futures brokers have no or a low minimum deposit; others ask for more. It only gets you in the door.
To hold a contract
A good-faith deposit per contract. The exchange sets initial and maintenance margin; brokers can require more and set their own intraday margin.
To survive the stop
The loss if your stop is hit, plus costs, as a share of the account. This number decides the account size you actually need.
Margin is not the cost of the trade and not the most you can lose. It is collateral. A position controls the full contract value, so a move against you is paid from the whole account, and a big enough move can exceed what you deposited.
REFERENCE
Futures margin and tick value by contract
Margins below are one broker's published table as an example of typical levels. Overnight (initial) margin follows the exchange requirement and moves with volatility; intraday margin is a broker policy.
| Contract | $ per point | Tick | Intraday margin | Overnight margin |
|---|---|---|---|---|
| MES · Micro E-mini S&P 500 | $5 | 0.25 = $1.25 | $50 | $2,863 |
| MNQ · Micro E-mini Nasdaq-100 | $2 | 0.25 = $0.50 | $100 | $4,647 |
| M2K · Micro E-mini Russell 2000 | $5 | 0.10 = $0.50 | $50 | $1,226 |
| MYM · Micro E-mini Dow | $0.50 | 1.00 = $0.50 | $50 | $1,699 |
| MGC · Micro Gold | $10 | 0.10 = $1.00 | $200 | $2,473 |
| MCL · Micro WTI Crude Oil | $100 | 0.01 = $1.00 | $100 | $885 |
| ES · E-mini S&P 500 | $50 | 0.25 = $12.50 | $500 | $28,632 |
| NQ · E-mini Nasdaq-100 | $20 | 0.25 = $5.00 | $1,000 | $46,473 |
Margins: NinjaTrader published margin table dated August 31, 2026, rounded to the dollar. Contract multipliers and tick sizes: CME Group contract specifications. Your broker's numbers can differ and can change without notice.
Point values are covered market by market in our micro futures point value guide and the futures multiplier guide.
THE NUMBER THAT MATTERS
The risk-based minimum account size
Account needed = (Stop in points × $ per point + round-trip costs) × Contracts ÷ Risk %
Pick the stop your strategy really uses, add commissions and exchange fees for a full round trip, and divide by the share of the account you are willing to lose on one trade.
| Trade (1 contract) | Loss at stop + $2 costs | Account at 1% risk | Account at 2% risk |
|---|---|---|---|
| MES, 10-point stop | $52 | $5,200 | $2,600 |
| MES, 20-point stop | $102 | $10,200 | $5,100 |
| MNQ, 40-point stop | $82 | $8,200 | $4,100 |
| MGC, $5 stop | $52 | $5,200 | $2,600 |
| ES, 10-point stop | $502 | $50,200 | $25,100 |
Illustrative: $2 round-trip costs used for every row to keep the math visible. Real costs for E-minis are higher than for micros; enter your broker's all-in cost in the calculator below.
Compare that with the $50 intraday margin. A trader who opens a $500 account and trades one MES with a 10-point stop is risking about 10% of the account on every trade. Ten losses in a row, which happens to profitable strategies too, would end it.
CONTRACT CHOICE
Micro futures vs. E-mini: the smaller account answer
1/10 of the E-mini
MES, MNQ, M2K and MYM track the same indexes as the E-minis at one-tenth the size. A 10-point move on MES is $50 instead of $500. They let a smaller account keep risk per trade in a sane range, and they allow scaling: three MES instead of a jump straight to one ES.
Full-size exposure
ES and NQ have deeper liquidity and lower costs per dollar of exposure, but every number is ten times larger. With a 1–2% risk rule, one ES with a normal intraday stop usually points to an account in the tens of thousands.
HOLDING PERIOD
Day trading vs. holding futures overnight
Intraday margin only applies while the session is open. Brokers typically require positions held past their cutoff to meet full initial margin. If the account can't cover it, the broker can liquidate the position, often at an unfavorable moment.
- 1Know the cutoffEach broker sets the time when intraday margin ends. It is usually some minutes before the daily close.
- 2Budget overnight marginSwing trading one MES means keeping roughly the full overnight margin plus your risk budget in the account.
- 3Expect gapsFutures trade nearly 24 hours, but prices can still jump on news and reopenings, beyond your stop.
- 4Watch maintenance marginIf equity falls below maintenance, you get a margin call: deposit funds or reduce the position.
Not subject to the pattern day trader rule: that FINRA rule applies to securities margin accounts, not to futures accounts. It is one reason small accounts look at futures, and another reason to set your own limits.
YOUR NUMBERS
Futures account size calculator
TRY IT
How much do you need for this trade?
Choose a contract to load its point value and example margins, then change anything to match your broker. Nothing you type is saved or sent anywhere.
Enter your numbers.
TRACK IT IN DOLLARS
Why a futures trading journal matters more on a small account
On a small futures account, every result has to be read in dollars per contract after costs: a few ticks of slippage and commissions are a visible share of each trade. Many traders don't know that a journal for this can be a simple Excel or Google Sheets file. One row per trade, with the contract's point value in a lookup table, does all the math.
| Column | Formula or entry |
|---|---|
| $ per point | =XLOOKUP(Symbol,Specs[Symbol],Specs[PointValue]) (or VLOOKUP) |
| Points | =IF(Side="Long",Exit-Entry,Entry-Exit) |
| Gross P&L | =Points*PointValue*Contracts |
| Net P&L | =GrossPL-Contracts*RoundTripCost |
| Planned risk ($) | =ABS(Entry-Stop)*PointValue*Contracts |
| Risk % of account | =PlannedRisk/AccountBalance |
| R-multiple | =NetPL/PlannedRisk |
Once you have 30–50 trades, the same sheet tells you your average loss in dollars and in R, how much costs take per month and whether your account is big enough for the stop you really use. For the general layout, start with how to create a trading journal in Excel; to read the results, see win rate, profit factor and expectancy.
READY-MADE JOURNAL
Prefer a futures journal that's already built?
The formulas above are enough to start. If you'd rather log trades and get the reports immediately, there is a ready-made template for Excel and Google Sheets; check the product page for current features and requirements.
Futures Trading Journal Template for Google Sheets and Excel
The current listing describes trade tracking for E-mini and micro index futures plus micro Bitcoin, Ether, gold, silver and Treasury yield contracts, with other contracts addable; partial entries and exits in up to three stages; filters by date, strategy and account; strategy performance reports; risk-per-trade and position-sizing tools; and charts of monthly profits and returns.
- Micro and E-mini contracts supported
- Risk per trade and position sizing
- Reports by strategy and account
A dark-mode edition is also available in the collection. Product features and compatibility are listed on each product page and may change.
Compare all trading journal templatesFAQ
Futures account size questions
Can you trade futures with $500?
Some brokers allow it, and micro intraday margins can be $50–$100. But one MES with a 10-point stop risks about $50 plus costs, roughly 10% of a $500 account per trade, which leaves little room for a losing streak.
How much do you need to trade micro futures?
For one micro index contract, the risk-based answer is usually a few thousand dollars: a $50 loss at the stop is 1% of $5,000 or 2% of $2,500. Holding overnight also requires the full overnight margin in the account.
Does the pattern day trader rule apply to futures?
No. The pattern day trader rule is a FINRA rule for securities margin accounts. Futures accounts follow margin requirements set by exchanges and brokers instead.
What is the difference between initial and maintenance margin?
Initial margin is what you need to open or hold a position overnight. Maintenance margin is the lower level the account must stay above; falling below it triggers a margin call.
Can you lose more than you deposit in futures?
Yes. Margin is a deposit, not a cap on losses. A large move or a gap can push the account below zero, and you owe the difference to the broker.
How are futures taxed in the US?
Regulated futures contracts are generally Section 1256 contracts: gains and losses are marked to market at year end and treated as 60% long-term and 40% short-term, reported on IRS Form 6781. Check with a tax professional for your situation.
Sources and further reading
- CME Group: Micro E-mini S&P 500 futures
- NinjaTrader: futures margins table (dated Aug 31, 2026)
- FINRA: Day trading and the pattern day trader rule
- IRS: About Form 6781, Section 1256 contracts
Margins and specifications checked October 2026. This article provides general educational information and is not investment or tax advice.
