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All ETFap Tools: Calculators for ETF and Options Traders

Every free tool on ETFap in one place, grouped by what it helps with. No sign-up; everything runs in your browser.

Crypto ETFs

Crypto ETF CalculatorSee how much bitcoin or ether your ETF shares hold, for every US spot crypto ETF.Crypto ETF Fee ComparisonWhich bitcoin and ether ETFs cost least, and how much coin the fee takes over 10 years.

Buy the Dip

The Buy the Dip AppA ten-step plan to buy SPY, QQQ or IBIT on the way down, set from real bear markets.SPY Buy the Dip CalculatorDry powder ladder for SPY: ten buy levels from −5% to −50%.QQQ Buy the Dip CalculatorDry powder ladder for QQQ, set from its bear markets since 1999.IBIT Buy the Dip CalculatorDry powder ladder for IBIT, set from bitcoin’s drawdowns since 2014.

Options tools

Options Trade IdeasWorked examples of cash-secured puts and put spreads on IBIT, with the math shown.

Calculators

Shares-to-Coins CalculatorTurn ETF shares into BTC, ETH, SOL or XRP, or coins into shares.

Coming soon

Backstop trade, SPX credit spreads, Covered calls and PMCC, Expected move, Earnings moves. Tell us what you’d like next.

Education only, not financial advice. This site is not affiliated with any fund issuer. Coins-per-share figures come from issuer websites and can be delayed or wrong, so check the issuer’s page before you rely on a number. Crypto is very volatile and you can lose money.