Risk & position sizing for traders
Calculate exact lot size and manage risk before every trade
What it does
Most traders calculate position size in their head and get it wrong. TradeSize fixes that. Enter your capital, risk % and stop loss and get exact quantity, margin required and R:R ratio instantly. Works for equity, futures, options, commodities and crypto. Also has a trade journal tracking win rate and expectancy, plus a daily loss limit tracker. Free. No login. No data leaves your browser.
Does the same job
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StopLoss Calculator — MT5 Risk ManagerJun 2026 · warm-profiterole-4c0d37.netlify.app · ▲3Instant lot size & risk calculator built into MT5
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Read the Tape gives players the same 5 S&P500 stock charts per day to predict. You select low, medium or high confidence and then call the chart UP or DOWN. It's a 1d chart which then resolves over 5 days. Alpha is scored against the Monkey Index, a basket of 11 random coin flips at low confidence which provides a tangible win/lose condition. We're two weeks in and some interesting data is being kicked up. Players like to call tops even though stonks go up- 60% of the 70 charts so far resolve higher, players' down calls have only been right 31% of the time. There's a full stats dive at…

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