Polymarket Perps Compound Funding Calculator
REINVEST EARNINGS · APY PROJECTION · CAPITAL GROWTH
Project how your capital grows by reinvesting Polymarket Perps perpetual futures funding income over time.
Average funding rate per interval
100% = full compounding · 0% = withdraw all
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Compounding funding income on Polymarket Perps
Polymarket Perps pays or charges funding every 8 hours. Reinvesting that income back into your position (rather than withdrawing it) compounds your capital the same way reinvested interest does, at Polymarket Perps's prevailing rate.
Because Polymarket Perps settles three times a day, small rate differences compound faster than a daily or weekly funding schedule would. This calculator projects capital growth over your chosen holding period at a given reinvestment rate.
Polymarket Perps fee structure
Polymarket Perps charges maker fee 0.0125% and taker fee 0.04% on perpetual futures. Maximum available leverage is 20×. This calculator pre-fills these defaults so you get accurate results without needing to look up the fee schedule. If you are on a VIP tier with discounted fees, adjust the fee fields accordingly.
Maker orders (limit orders that add liquidity) cost less than taker orders (market orders that remove liquidity). On Polymarket Perps, using limit orders for both entry and exit can reduce your total fee cost significantly compared to market orders.
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Compare Compound Funding across exchanges
Fees and leverage differ by exchange: see the same compound funding math with another exchange's defaults, or switch freely on the generic version.
Use via API or MCP
This Polymarket Perps compound funding math is also a deterministic API call: plug exact figures into trading bots, dashboards, or AI agents instead of estimating.
View API & MCP docs →What is compound funding in crypto trading?
Reinvesting perpetual futures funding income back into the position each interval, so subsequent earnings compound on a larger base instead of being withdrawn.
How is annualized APY calculated?
APY = (Final Capital / Initial Capital)^(365 / Days) − 1. A 0.01% funding rate per 8h with 100% reinvestment over 30 days yields roughly 13.5% APY.
What are Polymarket Perps perpetual futures fees?
Polymarket Perps charges maker fee 0.0125% and taker fee 0.04%. Maximum leverage is 20×. This calculator uses these defaults but you can adjust them for your actual rate tier.
Is this calculator specific to Polymarket Perps?
Yes, the exchange is pre-selected to Polymarket Perps with live prices pulled from their API. You can switch to any other supported exchange using the instrument selector.