Every ~210,000 blocks the Bitcoin block reward halves, cutting new supply in half. Below is a live countdown to the fifth halving at block 1,050,000 — plus a systematic look at how BTC performed in the 90 days before and 180 days after each prior halving. For educational purposes only.
Price return vs. the halving-day closing price at each measured offset. Green = above halving-day price; red = below. Each halving era followed a distinct trajectory — note how the magnitude of post-halving gains has compressed cycle-over-cycle.
Weekly systematic market context plus a heads-up when the halving is 90 days out — from The Brief.
Free to embed on any site or newsletter. Countdown and returns table update live — no maintenance required.
For educational and informational purposes only. Not financial advice and not a prediction of future performance. Block timing is an estimate based on the 10-minute target block time and will drift with network hashrate. Historical price figures for H1–H2 are approximate; H3–H4 sourced from Binance daily OHLCV.