How is crypto profit calculated?

Divide the amount you invested by the buy price to get the number of coins, multiply the coins by the sell price, and subtract what you put in. Fees come off twice: once from the money going in and once from the money coming out.

What is the break-even price?

The sell price at which you get back exactly what you put in. Without fees it equals the buy price. With a fee on each side it is higher, because both fees have to be earned back first.

Does the calculator include taxes?

No. Tax on crypto gains depends on the country and often on how long you held, so it is left out. Fees are included only if you fill in the fee field.

Where does the buy price come from?

Picking a date fills in that day's closing price of the ASTER/USDT pair on Binance, from October 6, 2025 onward. If you bought at a different price, type it into the buy price field instead.

Aster profit calculator

Profit or loss on a Aster (ASTER) trade, with fees and the break-even price. Pick the day you bought and the price fills in from daily history since October 6, 2025.

Amount invested (USD)

Bought on

Buy price (USD)

Sell price (USD)

Fee per trade (%)

$1,000 of Aster bought at $2.06 on Oct 6, 2025 and sold at $0.7112 returns $345: a loss of $655.

Return: -65.5%; −$655
ASTER bought: 484.73; at $2.06
Break-even sell price: $2.06; no fees entered
Fees paid: $0; 0% on each side

Worth Put inOct 6, 2025 to Oct 5, 2026

The sell price is the latest daily close, Oct 5, 2026. Taxes are not included.

How the calculator works

Your amount buys Aster at the buy price, less the fee. Those coins are sold at the sell price, less the fee again. Profit is what comes back minus what went in. The break-even price is the sell price that returns exactly your stake once both fees are paid.

Choosing a date is a shortcut for the buy price: it uses that day's closing price. The chart then shows what the holding was worth on every day since, which is usually a rougher ride than the final number suggests.

Questions

How is crypto profit calculated?: Divide the amount you invested by the buy price to get the number of coins, multiply the coins by the sell price, and subtract what you put in. Fees come off twice: once from the money going in and once from the money coming out.
What is the break-even price?: The sell price at which you get back exactly what you put in. Without fees it equals the buy price. With a fee on each side it is higher, because both fees have to be earned back first.
Does the calculator include taxes?: No. Tax on crypto gains depends on the country and often on how long you held, so it is left out. Fees are included only if you fill in the fee field.
Where does the buy price come from?: Picking a date fills in that day's closing price of the ASTER/USDT pair on Binance, from October 6, 2025 onward. If you bought at a different price, type it into the buy price field instead.

Disclaimer: This calculator is educational and does not constitute financial advice. It uses daily closing prices and leaves out taxes, spreads and, unless you enter one, fees. Past results say nothing about the next period. Cryptocurrency prices are volatile; never invest more than you can afford to lose.