Free Position Size Calculator for Your Website
Give your readers a quick way to size trades. Paste the snippet into any page that accepts HTML. It is free, has no ads and needs no sign-up.
Preview
Copy the code
Light version:
<iframe src="https://stoplineinvestor.org/embed/position-size/" title="Position size calculator by Stopline" width="100%" height="470" style="border:0;max-width:460px;width:100%" loading="lazy"></iframe>
<p style="font-size:13px;margin:4px 0 0">Free <a href="https://stoplineinvestor.org/position-size/">position size calculator</a> by Stopline</p>
Dark version, for dark websites:
<iframe src="https://stoplineinvestor.org/embed/position-size/?theme=dark" title="Position size calculator by Stopline" width="100%" height="470" style="border:0;max-width:460px;width:100%" loading="lazy"></iframe>
<p style="font-size:13px;margin:4px 0 0">Free <a href="https://stoplineinvestor.org/position-size/">position size calculator</a> by Stopline</p>
Set your own starting numbers
Add values to the end of the address to prefill the fields. For example, ?a=25000&r=0.5&m=50 sets a $25,000 account, 0.5% risk and a $50 point value, which suits E-mini S&P 500 futures. The keys are a account, r risk %, e entry, s stop, m multiplier, t target and theme=dark.
Terms
You are welcome to embed the widget on any site, free of charge. Please keep the credit line under it. The calculator runs entirely in your visitor's browser and does not use cookies or collect what they type. Questions or a widget request? Get in touch.