Polygon Profit Calculator
Free Polygon (POL) profit calculator. Enter your buy and sell price to see POL profit, loss, ROI and fees — prefilled with the live POL price.
Result
Enter values to see the result.
Using the Polygon Profit Calculator
This calculator works out what a POL trade actually made after fees. Enter the price you bought POL at, the price you sold (or would sell) at, and how many coins you hold — the profit, ROI percentage and total fee cost update as you type. The price fields load the live POL market price when the page opens, so you can start from a realistic number instead of a placeholder.
Fees matter more than most people expect on POL. Transactions on the Polygon PoS chain cost fractions of a cent, but staking and unstaking happen on Ethereum — budget for L1 gas on those operations specifically. The fee field applies your percentage to both the entry and the exit, which is how exchanges actually charge you — a 0.1% maker fee each way is 0.2% of the round trip, and that is before spread.
POL has trailed the broader market since the migration, and it trades as a leveraged bet on Ethereum-scaling demand rather than on its own cycle. That is worth keeping in mind when reading the ROI figure: an unrealised gain on POL is only a gain once you have exited, and the exit price you can actually get depends on order-book depth at the moment you sell.
What POL's recent moves mean for your P/L
- Typical day
- ±1.9%
- Best day (12mo)
- +17.2%
- Worst day (12mo)
- -22.3%
- 52-week range
- $0.0685 – $0.2832
Over the last 366 days, POL moved a median of ±1.9% per day. That is comfortably more than the 0.2% a maker round trip costs, so an average day leaves room for profit. The fee field applies to both your entry and exit, which is why the round trip, not the one-way fee, is the number that decides a short trade.
The window's extremes set the range this calculator has to work with: POL's best day added +17.2% (21 Aug 2026) and its worst dropped -22.3% (10 Oct 2025). An ROI figure only becomes real at the moment you exit — on a coin that can move like that, the fill you actually get depends on order-book depth, not the mid price you type in.
Figures are derived from POL's own daily closes over the window shown and are bounded by it — not all-time values. Prices move; treat them as context, not a forecast.
Polygon at a glance
- Launched
- 2020 as MATIC; POL migration completed through 2024–2025
- Consensus
- Proof-of-stake, with staking contracts on Ethereum
- Max supply
- No hard cap — 10 billion at migration plus ~2% annual emission
- Emission
- ~2% a year, split between validator rewards and the community treasury
- Migration
- MATIC → POL 1:1, reached 99% complete in September 2025
- Native staking
- Yes — delegate to a validator through the Ethereum staking contracts
Frequently asked questions
- How do I calculate Polygon profit?
- Profit equals (sell price − buy price) × the number of POL you hold, minus trading fees on both sides. ROI is that profit divided by what you originally spent. This calculator does both, and applies your fee percentage to the entry and the exit separately.
- Does this POL calculator use the live price?
- Yes. When the page loads it fetches the current POL market price and prefills the price fields, and the "↧ Live price" button refreshes them on demand. Everything is calculated in your browser — nothing you type is sent anywhere.
- Should I include POL withdrawal fees?
- If you moved coins on-chain, yes — add them to your fee percentage or subtract them from the result. Transactions on the Polygon PoS chain cost fractions of a cent, but staking and unstaking happen on Ethereum — budget for L1 gas on those operations specifically.
- How is crypto profit calculated?
- Profit = (sell price − buy price) × amount, minus trading fees on both the buy and sell sides.
- What is ROI?
- Return on investment is your net profit divided by your total cost, expressed as a percentage.
More POL calculators
Free Polygon (POL) dollar-cost-averaging calculator. Model recurring POL buys to see coins accumulated, average entry and portfolio value at today's live price.
Work out your weighted average Polygon (POL) entry price across multiple buys — and see exactly where your break-even sits.
Estimate Polygon (POL) staking rewards over any period. Prefilled with a typical POL reward rate and the live POL price — edit both to match your validator.
Find the exact Polygon (POL) price that liquidates your leveraged position. Prefilled with the live POL price — set your leverage and direction.
Calculate Polygon (POL) market cap from the live POL price and circulating supply — plus FDV, and the price POL would need to reach any target valuation.
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Prefer the generic version without POL presets? Open the Crypto Profit Calculator.
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For educational purposes only. Rates, fees and protocol parameters change — verify current figures with your exchange or validator before acting. Not financial advice.