# ATLAS Trading

> ATLAS is a trading decision-support platform that measures every strategy on years of real candles before you trade it: win rate, expectancy and sample size for each setup, a live chart terminal, market heatmap, screener, crypto analysis, AI news analysis, Monte Carlo simulation, a strategy lab and a community strategy store.

ATLAS never places orders and never connects to a broker account: it is decision support. Every statistic is measured on historical candles, shown with its sample size, and raw (without broker fees). Past results do not guarantee future results.

## Plans

- Free: overview dashboard and chart terminal on EURUSD with the base strategies. No card, no time limit.
- ATLAS Pro ($299 per month): every market, every module, your own strategies and the strategy store. Cancel anytime. Payments by Stripe.

## Platform modules

- [Overview](https://atlasostrading.com/platform/overview): Your whole market day on one screen: live quotes, active signals, decisions and the news that moves them. Included in the free plan.
- [Chart Terminal](https://atlasostrading.com/platform/chart-terminal): A live chart where every strategy draws its entries, stops and targets, with the statistics behind each one. Included in the free plan.
- [Market Heatmap](https://atlasostrading.com/platform/heatmap): Who is rising, who is falling, and whether a move hits a whole sector or a single market. Included in ATLAS Pro.
- [Screener](https://atlasostrading.com/platform/screener): Filter and rank markets on their technical numbers, then open the best ones in the terminal. Included in ATLAS Pro.
- [Crypto Analysis](https://atlasostrading.com/platform/crypto): The whole Binance market against USDT, with the technical analysis of every pair. Included in ATLAS Pro.
- [News & Macro](https://atlasostrading.com/platform/news-macro): Official news, the economic calendar and an AI reading of what each headline means for your pairs. Included in ATLAS Pro.
- [Future Simulation](https://atlasostrading.com/platform/future-simulation): Thousands of possible futures for a strategy, so you see the drawdowns you would have to live with. Included in ATLAS Pro.
- [Trading Journal](https://atlasostrading.com/platform/trading-journal): Record your trades, review them on the chart and get an AI diagnosis of your habits. Included in ATLAS Pro.
- [Strategy Lab](https://atlasostrading.com/platform/strategy-lab): Describe a strategy in plain words or paste a Pine Script; ATLAS turns it into rules and measures it. Included in ATLAS Pro.
- [Signals](https://atlasostrading.com/platform/signals): Every strategy signal across your markets, with the measured statistics of that exact setup. Included in ATLAS Pro.
- [Signal Statistics](https://atlasostrading.com/platform/signal-statistics): Buy or sell: which strategy works best, on which timeframe and on which market. Included in ATLAS Pro.
- [Decision AI](https://atlasostrading.com/platform/decision-ai): An algorithmic decision console with training, validation gate and blind test, audited by hash. Included in ATLAS Pro.
- [Strategy Store](https://atlasostrading.com/platform/strategy-store): Strategies published by the community, measured by the ATLAS engine with raw results. Included in ATLAS Pro.

## Guides

- [How ATLAS measures a trading strategy](https://atlasostrading.com/learn/how-atlas-measures-strategies): The exact method behind every ATLAS figure: closed candles, one position at a time, a stop at 1.5 ATR and a target at 2 R, raw results without costs, a sample size on every number and a statistical test before any claim.
- [Expectancy in trading: the number that matters more than win rate](https://atlasostrading.com/learn/expectancy-in-trading): Expectancy is the average result of a trade expressed in R. Learn the formula, see why a 70 percent win rate can lose money and a 40 percent one can make it, and how sample size and costs change the picture.
- [Win rate and risk to reward: how the two fit together](https://atlasostrading.com/learn/win-rate-and-risk-reward): The win rate you need to break even depends on your risk to reward ratio: 50 percent at 1 to 1, 33 percent at 2 to 1, 25 percent at 3 to 1. Learn the formula, the effect of costs and what losing streaks look like.
- [How to backtest a strategy without fooling yourself](https://atlasostrading.com/learn/backtesting-mistakes): A backtest can look excellent and mean nothing. Learn the usual traps, look-ahead bias, overfitting, ignored costs and a missing benchmark, and the habits that make a historical test honest.
- [Position sizing: how much to risk on each trade](https://atlasostrading.com/learn/position-sizing-and-risk): Position size decides how a losing streak feels. Learn the fixed percentage method with a worked EURUSD example, what ten losses in a row cost at 0.5, 1 and 2 percent, and why a 50 percent loss needs a 100 percent gain.
- [Monte Carlo simulation for trading strategies, explained](https://atlasostrading.com/learn/monte-carlo-simulation-trading): A Monte Carlo simulation redraws the trades of a strategy thousands of times to show how much of a result is luck of the order. Learn how it works, how to read the percentiles and its real limits.
- [How many trades do you need before a result means something?](https://atlasostrading.com/learn/how-many-trades-sample-size): A win rate measured on 30 trades can be off by 18 points either way. See how the margin of error shrinks with 100, 400 and 1,000 trades, why overlapping trades inflate a sample, and how ATLAS handles it.
- [Spread, slippage and commissions: the costs a backtest forgets](https://atlasostrading.com/learn/trading-costs-spread-slippage): Costs are paid on every trade and they weigh the most on small stops. Learn how to express spread and slippage in R, why raw backtest results overstate real ones and how to account for them.
- [Drawdown: what it measures and how to read it](https://atlasostrading.com/learn/drawdown-explained): Drawdown is the fall from a peak to the next low of your account. Learn how maximum drawdown is read, why recovery is asymmetric, how it relates to risk per trade and why the worst drawdown is still ahead.

## Links

- [Home](https://atlasostrading.com): product overview, live figures, measured strategy results and pricing.
- [All modules](https://atlasostrading.com/platform)
- [Learn: all guides](https://atlasostrading.com/learn)
- [Trading glossary](https://atlasostrading.com/glossary)
- [Risk disclosure](https://atlasostrading.com/risk-disclosure)
- [Privacy policy](https://atlasostrading.com/privacy)
- [Terms of service](https://atlasostrading.com/terms)
- [Create a free account](https://app.atlasostrading.com/signup)
- [Full text for AI assistants](https://atlasostrading.com/llms-full.txt)