This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
EV Kelly Calculator
Institutional-grade position sizing for retail traders.
Stop blowing up trading accounts. EV Kelly is a free, mathematically rigorous position sizing calculator that uses Expected Value and the Kelly Criterion to optimize capital allocation, track trade edge, and prevent risk of ruin.
Hey👋 I'm Rahul, the builder behind EV Kelly Calculator.
I built this tool to solve a brutal reality in the markets: most retail traders do not fail because of bad strategies; they fail because of mathematical ignorance and poor risk management. They over-leverage, ignore statistical variance, and inevitably blow up their accounts.
EV Kelly is a free, institutional-grade position sizing tool designed to replace emotion with mathematics.
You plug in your win rate, reward-to-risk ratio, and total capital. The engine instantly calculates your exact Expected Value (EV) and provides your optimal Kelly fractional sizing (Full, Half, Quarter) to protect against risk of ruin. It also visualizes your geometric growth expectancy over 100 simulated executions.
I built this to force retail traders to treat risk like a quantitative fund would. Test your trading edge, try out the interface, and let me know what you think of the math and the UI. I will be in the comments all day answering questions!
About EV Kelly Calculator on Product Hunt
“Institutional-grade position sizing for retail traders.”
EV Kelly Calculator was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #122 on the daily leaderboard. Stop blowing up trading accounts. EV Kelly is a free, mathematically rigorous position sizing calculator that uses Expected Value and the Kelly Criterion to optimize capital allocation, track trade edge, and prevent risk of ruin.
On the analytics side, EV Kelly Calculator competes within Web App, Fintech and Developer Tools — topics that collectively have 688.1k followers on Product Hunt. The dashboard above tracks how EV Kelly Calculator performed against the three products that launched closest to it on the same day.
Who hunted EV Kelly Calculator?
EV Kelly Calculator was hunted by Rahul Yadranvi. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of EV Kelly Calculator including community comment highlights and product details, visit the product overview.
Rahul Yadranvi