What if you'd just held?
Free bitcoin calculators that use real past prices. No sign-up, no ads, and nothing you type leaves your browser.
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Full chart with all history and halvings
Bitcoin halving countdown
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Past halvings
| Halving | Block | Reward after | BTC price that day |
|---|
Calculators
If I'd held
What would your bitcoin be worth today if you'd never sold? Pick a date and an amount.
Hold vs. trade
Compare your buys and sells with just holding, trading fees included.
DCA vs. lump sum
Buying a set amount every week or month vs. putting it all in at once, on real past prices.
Sats tracker
Your stack in sats, what it's worth now and your average cost. Saved only in your browser.
Sats converter
Convert sats, BTC and US dollars at today's price, and see how many sats a dollar buys.
Price on any date
Bitcoin's closing price on any day since July 2010, and how it compares with today.
Halving countdown
Blocks left until the next bitcoin halving, plus the price on each past halving day.
Drawdowns & recoveries
Every big bitcoin price drop since 2010: how far it fell and how long it took to get back.
Indicators All indicators
Pi Cycle
The 111-day average vs. twice the 350-day average, with every past cross marked.
200-week average
Bitcoin's price against its 200-week moving average, and how far above it price sits.
Mayer Multiple
Price divided by the 200-day average, and where today sits in its own history.
Log trend bands
A long-run log trend line through all daily closes, with bands one and two standard deviations out.
Track your real trades
If you trade as well as hold, Daily Edge is a free trading journal that runs in your browser. It shows what each trade made after fees, and the fee calculator shows what a round trip costs before you place it.
Daily Edge Pro ($9 once, paid by card or bitcoin) adds full journal history and stats such as profit factor and max drawdown. Compare plans.
For information and education only. Not financial advice. Past prices don't predict future prices.