Access E-mini and Micro E-mini index futures on the S&P 500, Nasdaq-100, Dow Jones, and Russell 2000 — with competitive day-trade margins, low commissions, and 23-hour market access in one account.
Indices Covered
* Day-trade margins subject to change based on volatility. View current rates
Why Optimus
Every major index contract. Competitive pricing on both Micro and standard contracts. Real support from account opening to your first trade — and every trade after.
* Day-trade margins subject to change based on volatility. View current margin rates.
Choose Your Index
Each major U.S. equity index has its own market character. Here's how the four flagship futures markets compare — so you can pick the one that fits your style.
* Day-trade margins subject to change based on volatility. View current rates.
Volatility may increase substantially due to economic releases, geopolitical developments, or other unexpected news. Past performance is not indicative of future results.
Contracts
Standard and Micro E-mini contracts for all four major U.S. equity indices — available through a single Optimus account.
| Contract | Symbol | Index | Contract Size | Tick Value | Day Trade Margin |
|---|---|---|---|---|---|
| S&P 500 | |||||
| E-mini S&P 500 | ES | S&P 500 | $50 × Index | $12.50 | $500.00 |
| Micro E-mini S&P 500 MICRO | MES | S&P 500 | $5 × Index | $1.25 | $50.00 |
| Nasdaq-100 | |||||
| E-mini Nasdaq-100 | NQ | Nasdaq-100 | $20 × Index | $5.00 | $1,000.00 |
| Micro E-mini Nasdaq-100 MICRO | MNQ | Nasdaq-100 | $2 × Index | $0.50 | $100.00 |
| Dow Jones Industrial Average | |||||
| E-mini Dow | YM | DJIA | $5 × Index | $5.00 | $500.00 |
| Micro E-mini Dow MICRO | MYM | DJIA | $0.50 × Index | $0.50 | $50.00 |
| Russell 2000 | |||||
| E-mini Russell 2000 | RTY | Russell 2000 | $50 × Index | $5.00 | $500.00 |
| Micro E-mini Russell 2000 MICRO | M2K | Russell 2000 | $5 × Index | $0.50 | $50.00 |
Explore Each Index
Each index has its own market dynamics, contract specs, and ideal trader profile. Explore each market in depth — standard and Micro contracts for all four major U.S. indices.
The world's most liquid equity index futures market. Deep order books, tight spreads, and 23-hour access on both ES and Micro MES.
Tech-weighted exposure to the 100 largest non-financial Nasdaq names — the go-to index family during earnings-driven and growth-led market moves.
Blue-chip index futures on 30 major U.S. industrials — a cleaner read on broad America than the tech-heavy S&P 500 or Nasdaq-100.
Small-cap performance with distinct macro sensitivity — often diverges from large-cap indices for spread and relative-value traders.
Why Futures
For active traders, index futures offer structural advantages over SPY, QQQ, DIA, and IWM that go well beyond leverage.
For illustrative purposes only. Futures involve substantial risk of loss. Capital figures based on approximate day-trade margins at typical index levels — confirm current rates before trading. Margins subject to change.
Market drivers
The same headline may not move all indices equally. Here's how the four major index futures markets have historically tended to react to the drivers that matter most.
FOMC decisions, dot plot revisions, and Fed speak move all four indices — but not equally. ES and YM tend to show moderate sensitivity; NQ and RTY often react more sharply to rate-path surprises.
Apple, Microsoft, Nvidia, Alphabet, and Amazon earnings weeks hit ES and NQ hardest. YM and RTY are typically less driven by a single mega-cap print — breadth matters more there.
Credit conditions and risk-on flows matter most for Russell 2000 (RTY). ES, NQ, and YM are usually less sensitive to pure small-cap breadth — until risk appetite breaks across the market.
Growth vs. value and large vs. small-cap shifts show up in NQ and YM first. ES often sits in the middle; RTY can diverge when rotation favors or punishes small caps.
CPI, the jobs report, GDP, and retail sales produce large moves in ES, NQ, and RTY on surprise prints. YM frequently reacts, but often with slightly less volatility than the other three.
VIX spikes, geopolitical shocks, and flight-to-safety dynamics can gap all four index futures overnight — ES, NQ, YM, and RTY often move together on headline risk, with magnitude varying by session.
Stock indices are influenced by numerous domestic and global factors. Any single economic, political, geopolitical, or company-specific event may or may not materially affect a particular index. Market reactions vary and cannot be predicted with certainty. Past performance is not indicative of future results.
Get started
Opening a futures account with Optimus is fast, straightforward, and fully supported.
Complete our streamlined online application. Approvals are typically fast — our team is here to guide you through every field.
Deposit via wire or ACH and select your preferred platform — Optimus Flow, Sierra Chart, TradingView, and more.
Access all 8 index futures contracts with real-time CME data, 23-hour markets, and our support team on standby for your first trade and beyond.
Industry Recognition
Three consecutive years of industry awards are not a marketing claim - they are a track record. Here is what independent reviewers consistently find when they evaluate Optimus Futures.
Open Your AccountNamed Benzinga's Best Futures Trading Software three years running - evaluated on platform performance, pricing, support, and execution quality.*
Independently selected by BrokerChooser among the top brokers for trading index futures in the U.S. - recognized for exceptional margin requirements and competitive transaction fees.
Consistently top-ranked on TradingView, with rankings driven by authentic user feedback instead of editorial opinions.
Free Resources
Every resource below is free. Built in-house for futures traders — not repurposed stock market content.
In-depth articles covering index futures mechanics, contract specs, risk management, and strategy — written specifically for futures traders at every experience level.
Regular commentary on index futures, economic events, platform updates, and trading topics — written by the Optimus team, not a content agency.
Platform tutorials, walkthroughs, and technical analysis breakdowns - all on demand. Learn how to navigate index futures markets on your own schedule.
FAQ
Index futures are standardized contracts to buy or sell a stock market index — like the S&P 500, Nasdaq-100, Dow Jones, or Russell 2000 — at a predetermined price on a future date. They allow active traders to express views on the overall direction of the stock market, or hedge an existing equity portfolio, without buying individual stocks. The most actively traded equity index futures trade on CME Globex nearly 24 hours a day, five days a week.
Index futures (like ES, NQ, YM, RTY) are leveraged contracts traded on CME Globex with capital-efficient margins, 23-hour access, no short-selling restrictions, and 60/40 tax treatment under Section 1256. Index ETFs (like SPY, QQQ, DIA, IWM) require the full notional value, only trade during market hours, are subject to standard short-selling rules, and are taxed at ordinary capital gains rates. For active traders, futures typically offer structural advantages — though leverage also amplifies risk.
The E-mini S&P 500 (ES) is the world's most liquid equity index futures contract by daily volume. Its Micro counterpart (MES) has grown significantly since launch. For Nasdaq exposure, the E-mini Nasdaq-100 (NQ) and Micro E-mini Nasdaq-100 (MNQ) are highly active, particularly during tech-driven market moves.
Day-trade margins vary by contract and market conditions. Optimus offers competitive intraday margins across all 8 CME index futures — currently from $500 on the standard E-mini contracts and $50 on the Micro E-minis. Exchange overnight margins are set by CME Group and change based on volatility. Always confirm current rates before placing a trade.
Micro E-mini contracts (MES, MNQ, MYM, M2K) are designed for traders building skills and capital. At 1/10th the size of the standard E-mini contracts, they provide real index exposure with significantly less capital at risk. All futures trading involves substantial leverage and risk — we recommend our free Learn Center, paper trading via our free trial, and starting with smaller position sizes before committing larger capital.
CME Group equity index futures trade nearly 24 hours a day, Sunday through Friday — from 6:00 PM ET Sunday to 5:00 PM ET Friday, with a one-hour maintenance break each day from 5:00–6:00 PM ET. This allows traders to react to overnight news, pre-market economic reports, and global market events in real time.
View our complete FAQ center or reach out to our dedicated support team, we're here to help.
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