Futures vs options for beginners: which is easier to test?
A futures position gains or loses the same amount for every point the market moves. An option's price also depends on time left and implied volatility. That makes futures much easier for a beginner to test with clear rules.
By Soren Huang · Published · updated · Editorial policy
Contents
- What is the difference between futures and options?
- How do margin and leverage work in futures?
- Why is an option's payoff curved, not straight?
- How do time decay and implied volatility change an option's price?
- What data do you need to backtest futures versus options?
- How do you size a position and control losses in each?
- Which is easier to test systematically as a beginner?
- Frequently asked questions
- References
A futures contract is an obligation to buy or sell at a set price later, and every point the market moves changes your profit or loss by the same amount. An option is a right, not an obligation, and its price also depends on time left and implied volatility. For a beginner, futures are much easier to test systematically.
What is the difference between futures and options?
The core difference is obligation versus right. A futures position moves one-for-one with the market. An option's value depends on price, time and volatility together.
A futures contract is a standardized agreement, traded on an exchange, to buy or sell an asset at a set price on a later date. An option is a contract that gives the buyer the right, but not the obligation, to buy (a call) or sell (a put) an asset at a set price, called the strike, until or on a set expiry date. The premium is the price the option buyer pays the seller for that right.
Many options are written on futures. An option on a futures contract turns into a futures position if it is exercised. So the two products often trade side by side on the same underlying market.
| Question | Futures | Options |
|---|---|---|
| What you hold | An obligation to buy or sell | Buyer: a right. Seller: an obligation if the buyer exercises |
| Money you put up | A margin deposit | Buyer: the full premium. Seller: a margin deposit |
| Payoff shape | Straight line | Bent at the strike |
| Effect of time passing | Small (no time value to lose) | Large (time value shrinks toward expiry) |
| Effect of a change in implied volatility | None on the contract price directly | Direct effect on the option price |
| Largest possible loss | Can exceed the margin deposit | Buyer: the premium. Seller: can be far larger than the premium received |
| Data for a backtest | One continuous price series per market | Quotes for many strikes and expiries |
How do margin and leverage work in futures?
Futures margin is a deposit, not a price. A small amount of money controls a large contract, and every point of movement hits the account at full size.
Margin is the money the exchange and broker require you to hold in the account as a performance bond for an open position. Leverage is the ratio between the contract's full value and the money you put down. Futures accounts are settled every day. Gains are added and losses are taken out at each daily settlement. If the balance falls below the maintenance margin, the broker asks for more money or closes the position.
A linear payoff is one where each point of price movement changes profit or loss by the same amount, up or down. For a long futures position:
Profit or loss = (exit price − entry price) × point value × number of contracts
The point value is the money one full point of price movement is worth for one contract. For a short position, reverse the sign. Exchanges set contract sizes, tick values and margin, and they can change them, so check the exchange's contract page before you use a number. The futures contract calculator shows tick size, tick value, point value and the result of a trade.
Hypothetical example
A contract has a point value of $50. You buy one contract at 5,000. If price rises to 5,020, you gain 20 × $50 = $1,000. If price falls to 4,980, you lose the same $1,000. A 40-point move gives $2,000 either way. The line is straight: no move is worth more or less per point than any other.
This straight line is what makes futures easy to test. If you know the entry, the exit and the costs, you know the result.
Why is an option's payoff curved, not straight?
An option buyer's loss stops at the premium while the gain keeps growing. The payoff therefore bends at the strike instead of running in a straight line.
A convex payoff is one that gains more for each point in one direction than it loses for each point in the other direction. A bought call is the simplest case. Below the strike it expires worthless, and the loss is the premium. Above the strike it gains one point for every point the underlying rises.
Hypothetical example
You buy a call with a strike of 100 for a premium of 5. At expiry: underlying at 90 → loss of 5. At 100 → loss of 5. At 105 → break-even. At 120 → gain of 15. The seller of the same call has the mirror result: a gain of 5 at most, and a loss that grows with every point above 105.
This bend is only sharp at expiry. Before expiry the option still has time value, so the curve is smooth. To work out the expiry result for calls, puts and combinations, see how to calculate options profit at expiry and its limits.
How do time decay and implied volatility change an option's price?
Two inputs that a price chart does not show, the time left and implied volatility, move an option's price even when the underlying market stands still.
Time value is the part of an option's price above what it would be worth if exercised now. Time decay is the loss of time value as expiry gets closer, if nothing else changes. Time value behaves like ice in a warm room. It melts every day, and for options near the strike it melts fastest in the last weeks.
Implied volatility is the level of future volatility that the option's current market price implies. When traders expect bigger moves, they pay more for options, and implied volatility rises. After a scheduled event, such as an earnings report for stock options, implied volatility often falls. An option can then lose value even if the underlying moved in the direction you wanted.
Hypothetical example
The underlying stays at 100 the whole time. A call with strike 100 costs 5.0 with 30 days left, 3.0 with 10 days left and 0 at expiry. In a second case, the underlying rises 2 points the day after an announcement, but implied volatility drops. The call falls from 5.0 to 4.0. The direction was right, and the trade still lost.
This is the main reason options are harder to backtest. Take a rule like "buy when price closes above the high of the last 20 bars". For futures, the bar data gives you the fill price. For options, you also need the price of the specific option you would have bought at that moment. That price depends on implied volatility, and implied volatility is not in the bar data of the underlying. A pricing model with an assumed implied volatility can fill the gap, but then the backtest result depends on that assumption.
What data do you need to backtest futures versus options?
A futures backtest needs one continuous price series per market. An options backtest needs historical quotes for every strike and expiry you might have traded.
A continuous futures series is one price history built by joining successive contract months, with an adjustment at each roll so the joins do not create false price jumps. An option chain is the full list of strikes and expiries trading on one underlying at a given moment. The two data needs differ in size and in what can go wrong.
| Data question | Futures | Options |
|---|---|---|
| Series per market | One continuous series | One series per strike and expiry, plus the underlying |
| Price to use | Bar open, high, low and close | Bid and ask, because the last trade can be old |
| Contracts that expire | Handled once, in the roll | Every option expires; new strikes and expiries are listed all the time |
| Liquidity | Usually concentrated in the front month | Spread out; strikes far from the price can be thin, with wide spreads |
| Timing | Bar timestamps | Option quotes and the underlying must line up at the same moment |
Futures data still needs care: the roll method, gaps and session times all change results. The article on backtest data quality, gaps, bad ticks and rolls covers what to check.
How do you size a position and control losses in each?
Size futures by stop distance and point value. Size bought options by the premium you are willing to lose. Size sold options by the worst move you can imagine, not by the premium.
- Futures. Decide how much of the account one trade may lose. Divide that amount by the stop distance in points times the point value. A stop is an order, not a limit on loss: if the market gaps past it, the fill is worse.
- Bought options. The premium is the most you can lose, so the premium is the risk amount. The premium can be lost in full if the move does not come before expiry.
- Sold options. The premium received is the most you can gain. The loss grows quickly in a large move, and it can exceed the margin deposit. Sizing by the premium understates the risk.
Hypothetical example
An account allows $500 of risk per trade. A micro contract has a point value of $5, and the stop is 10 points away. Risk per contract is 10 × $5 = $50, so the size is $500 ÷ $50 = 10 contracts. With bought options costing $100 each, the same $500 buys 5 options, and losing all five premiums is the full risk.
The position size calculator does the futures version from account risk and stop distance.
Which is easier to test systematically as a beginner?
Futures are easier, because a rule, one price series and a cost per contract are enough to produce a backtest you can check by hand.
Rules-based testing fits futures directly for three reasons:
- The signal and the trade use the same price. The rule reads the futures bars, and the fill comes from the same bars.
- Costs are known per contract. Commission and slippage per round trip can be set once and applied to every trade.
- There are fewer choices to make. An options rule must also pick the strike, the expiry and when to roll. Each choice multiplies the number of variants you test. The more variants you try on the same history, the more likely the best backtest is a product of chance (Bailey, Borwein, López de Prado and Zhu, 2014).
A first futures test can follow these steps:
- Pick one liquid market and decide which session you trade.
- Build or load a continuous series and note how it rolls.
- Write one entry rule and one exit rule in words a computer can follow.
- Add commission and slippage per contract, and execute on the next bar after the signal.
- Keep the last part of the history aside and test the rule on it without changes.
- Size each trade by stop distance and point value.
This is the testing workflow AlphaPrime (Valynox) is built around: rules on your own historical futures bar data, evaluated with fees, slippage and next-bar execution.
What this means if you use AlphaPrime: you turn futures ideas into testable rules with strategy generation, and AlphaPrime's backtesting evaluates every candidate with the same costs, sessions and next-bar execution. The straight-line payoff of futures keeps each result easy to check by hand.
Frequently asked questions
Are options less risky than futures for beginners?
It depends on which side you take. Buying an option limits the loss to the premium, but the premium can be lost in full if the move does not come in time. Selling an option limits the gain to the premium and can lose far more. Futures lose or gain the same amount per point in both directions.
Can you backtest options with only the underlying's price data?
You can estimate option prices with a pricing model and an assumed implied volatility. The result then depends on that assumption, and it usually ignores the real bid-ask spread. For a test you can rely on, you need historical bid and ask quotes for the options you would have traded.
What is the difference between options on futures and options on stocks?
An option on futures has a futures contract as its underlying, so exercising it gives you a futures position. A stock option has shares as its underlying. Both lose time value as expiry approaches, and both respond to implied volatility.
Do futures contracts expire?
Yes. Each futures contract has an expiry month, and traders who want to stay in the market roll to the next contract. For backtests, the contract months are joined into a continuous series with an adjustment at each roll, so the joins do not create false price jumps.
Why can a futures loss be larger than the margin?
Margin is a deposit, not the most you can lose. The account is settled every day, and a large move can take out more than the margin in a single day. A gap past your stop can also fill at a worse price than planned.
References
- Bailey, D. H., Borwein, J., López de Prado, M., & Zhu, Q. J. (2014). Pseudo-Mathematics and Financial Charlatanism: The Effects of Backtest Overfitting on Out-of-Sample Performance. Notices of the American Mathematical Society, 61(5), 458–471.
What AlphaPrime does here
AlphaPrime's strategy generation turns research ideas into futures trading rules with parameter ranges and entry and exit conditions, and its backtesting evaluates them with fees, slippage, next-bar execution and trading sessions.