Trade ES & MES — The World's Most Liquid Index Futures
Access E-mini S&P 500 (ES) and Micro E-mini S&P 500 (MES) through Optimus — competitive commissions, deep liquidity, and 23-hour markets in one account.
Available Contracts
* Day-trade margins subject to change based on volatility. View current rates
Why Optimus
The Broker Built for Index Futures Traders
Every index contract size. Competitive pricing. 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.
Trade E-mini S&P 500 Futures With Fewer Restrictions
Trade the world's most liquid equity index market with flexibility, capital efficiency, and 23-hour access that stock and ETF traders simply can't get.
Trade 23 Hours a Day
Access ES and MES nearly around the clock on CME Globex — react to overnight news, pre-market economic releases, and global market events as they happen.
Start Smaller With MES
Micro E-mini S&P 500 is 1/10th the size of standard ES — real S&P 500 market exposure with significantly less capital. Same liquidity pool, lower commitment.
No Short-Selling Restrictions
Go long or short with the same ease — no uptick rules, no locate or borrow requirements like with SPY and other equity ETFs.
Deepest Index Liquidity on the Planet
Per CME Group, ES daily liquidity exceeds the combined notional of SPY, IVV, and VOO — translating to tight spreads and reliable fills, even during volatile sessions.
Contracts
CME E-mini S&P 500 Futures Margins
| Contract | Symbol | Contract Size | Min Tick | Tick Value | Settlement | Day Trade Margin |
|---|
On The Platform
Read the Broad Market in Optimus Flow
The S&P 500 is the broad large-cap benchmark - 500 companies across every sector, and the reference the rest of the market is measured against. In Optimus Flow you can watch ES react to Fed decisions, CPI, and the monthly jobs report the moment they hit, around the clock, and read how risk and sector breadth are shifting across the whole market - not just the headline names.
Optimus Flow shown for illustration. Index prices reflect sentiment and direction in real time; they are not a guarantee of future levels.
Featured Contract
Start Smaller with Micro E-mini S&P 500 (MES)
One-tenth the size of standard ES. Same market, same liquidity pool, a fraction of the capital — ideal for scaling positions or building experience.
Trade MES NowRight-Sized Exposure
At $5 × S&P 500 Index — 1/10th of ES — real S&P 500 exposure, scaled precisely to your capital and risk.
Same Liquidity Pool
MES tracks ES tightly with deep order books and consistently tight spreads — the same S&P 500 market at a smaller scale.
Capital-Efficient Entry
Day-trade margins from $50 per contract. Ideal for new index traders or sizing positions in increments smaller than full ES.
Same 23-Hour Access
Sunday 6:00 PM ET to Friday 5:00 PM ET, with the standard daily break. Same trading hours as ES.
Why Futures
E-mini S&P 500 Futures vs. S&P 500 ETFs
For active traders, ES futures offer structural advantages that SPY, IVV, and VOO simply can't match.
For illustrative purposes only. Futures involve substantial risk of loss. Figures based on approximate ES day-trade margin at typical S&P 500 index levels (≈7,500 × $50 = ~$375,000 notional per contract). Margins subject to change. ES liquidity claim per CME Group.
Market drivers
What Moves E-mini S&P 500 Futures Prices?
Understanding these key drivers is essential before placing your first ES trade.
Fed Policy & Interest Rates
FOMC rate decisions, dot plot revisions, and Fed speak directly drive equity index pricing. Lower rates typically lift the S&P 500; tightening cycles pressure it.
Macroeconomic Data
CPI, the monthly jobs report, GDP, and retail sales all move the index. Surprise prints versus consensus produce the largest intraday moves.
Earnings Season
The S&P 500 is market-cap weighted — single names like Apple, Microsoft, and Nvidia can move the entire index. Earnings weeks bring concentrated volatility.
Geopolitical & Risk-Off Flows
VIX spikes, geopolitical shocks, and flight-to-safety dynamics drive overnight gaps. ES often reacts before the U.S. cash market opens.
Sector Concentration
Mega-cap tech weighting and AI-driven capex cycles can move the index disproportionately. Watch sector rotation and breadth, not just the headline.
Overnight & Global Markets
Asia and European sessions often set the tone before U.S. open. ES is one of the few ways to express a directional view on overnight global news.
Get started
Start Trading E-mini S&P 500 Futures in 3 Steps
Opening a futures account with Optimus is fast, straightforward, and fully supported.
Open Your Account
Complete our streamlined online application. Approvals are typically fast — our team is here to guide you through every field.
Fund & Choose a Platform
Deposit via wire or ACH and select your preferred platform — Optimus Flow, Sierra Chart, TradingView, and more.
Start Trading
Access ES and MES with real-time data, 23-hour markets, and our support team on standby for your first trade and beyond.
Industry Recognition
Consistently Recognized.
Not A One-Time Result.
Three consecutive years of industry awards aren't a marketing claim — they're a track record. Here's what independent reviewers consistently find when they evaluate Optimus Futures.
Open Your AccountBest Futures Trading Software — Benzinga
Named Benzinga's Best Futures Trading Software three years running — evaluated on platform performance, pricing, support, and execution quality.
#2 Futures Broker — BrokerChooser
Independently ranked among the top futures brokers globally, evaluated across 100+ data points including commissions, platform quality, and customer support.
Top-Ranked Futures Broker — TradingView
Consistently top-ranked on TradingView — rated by over 60 million traders based on real user experience, not editorial scores.
FAQ
Frequently Asked Questions
What are E-mini S&P 500 futures?
E-mini S&P 500 futures (symbol: ES) are cash-settled index futures contracts traded on CME Globex. Each contract represents $50 times the S&P 500 Index value, with a minimum tick of 0.25 index points worth $12.50 per contract. ES futures trade nearly 24 hours a day, five days a week, and are among the most liquid futures contracts in the world. Optimus also provides access to the Micro E-mini S&P 500 (MES), one-tenth the size of the standard ES.
What is the difference between ES and MES futures?
ES is the standard E-mini S&P 500 contract with a $50 multiplier and a tick value of $12.50. MES (Micro E-mini S&P 500) is one-tenth the size — a $5 multiplier and $1.25 tick value. MES gives traders access to the same S&P 500 market with significantly less capital per contract, making it ideal for scaling positions or building experience.
What are the margin requirements for ES futures?
Day-trade margins vary by contract and market conditions. Optimus offers competitive intraday margins on both ES and MES — currently from $500 on ES and significantly less on MES. Exchange overnight margins are set by CME Group and change based on volatility.
What hours do E-mini S&P 500 futures trade?
ES and MES futures trade nearly 24 hours a day, five days a week on CME Globex — from Sunday 6:00 PM ET to Friday 5:00 PM ET, with a one-hour daily maintenance break from 5:00–6:00 PM ET.
What is the tax treatment for ES futures?
E-mini S&P 500 futures held as Section 1256 contracts receive 60/40 tax treatment under U.S. tax law — 60% of gains taxed at long-term rate, 40% at short-term rate, regardless of holding period.
Can beginners trade E-mini S&P 500 futures?
Micro E-mini S&P 500 (MES) is designed for traders building skills and capital. At 1/10th the size of standard ES, it provides real S&P 500 exposure with significantly less capital at risk. All futures trading involves substantial leverage and risk.
Have more questions?
View our complete FAQ center or reach out to our dedicated support team, we're here to help.
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