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What moves Bitcoin (BTC)

As of October 11, 2026. This page describes drivers that already have a public record, and dates that are already on a calendar. It is not investment advice. It does not say to buy, sell, or hold, and it does not forecast a price.

What typically drives the price

The block subsidy. Bitcoin cuts the new-coin reward every 210,000 blocks. The fourth cut was at block 840,000. The reward since April 20, 2024 is 3.125 BTC. The next cut is at block 1,050,000, when the reward becomes 1.5625 BTC. The block height is fixed in the protocol. The calendar day is not.

On October 11, 2026, the public tip endpoint at mempool.space returned height 970,942. That leaves 79,058 blocks until 1,050,000. At the 10-minute target, 79,058 blocks are about 548 days, which lands in early April 2028. A May 19, 2026 report, using a slightly slower recent block time, put the window around April 17-19, 2028. An October 5, 2026 report estimated about April 12, 2028. Those are estimates from block time. They move if blocks speed up or slow down.

US spot exchange-traded products. On January 10, 2024 the US Securities and Exchange Commission approved 11 spot bitcoin products in Release 34-99306. Trading began on January 11, 2024. Shares are created and redeemed against bitcoin, so a large creation or redemption day is a supply-and-demand print. This page does not quote a live flow figure. Flow tables from the issuers, and from sites that sum them, are the record. They are not a forecast.

Leverage. Perpetual futures pay a funding rate between long and short positions. When a lot of leverage sits on one side, a fast price move can force liquidations. Those forced closes are trades, so they can extend the move. Funding and open interest are not alert types until that data feed is connected. A price alert or an unusual-move alert is what is available now.

The wider calendar. Bitcoin has often moved on days when US interest-rate decisions and the dollar moved other risk assets. That link is not a rule, and it has failed for long stretches. The useful fact for an alert is smaller: those days are public, and the price rule does not need a story attached to it.

How much it usually moves

From October 12, 2025 through October 11, 2026, CoinGecko's daily USD series for bitcoin produced 364 close-to-close changes. The method is in README.md.

The median absolute move was 1.2%. The 90th percentile day was 3.6%. The price moved at least 5% on 16 days, at least 3% on 47 days, and at least 10% on 2 days. The largest close-to-close change in the window was 14.1%.

A fixed "5% up or down" rule is a poor match for that record. Five percent sits above the 90th percentile day, so the alert is silent through most large-but-ordinary days. About 1 day in 23 cleared 5%. When a rough patch does arrive, those days tend to cluster, and the same fixed bar fires on moves that are no longer unusual for that week. An unusual-move alert uses Bitcoin's own recent range. The bar gets tighter in a calm month and wider in a wild one. You do not type the percent.

A 5% move inside one hour is a different event from a 5% close-to-close day. This count does not measure the hourly case.

Example alerts

These are examples of wording. They are not recommendations, and they are not live prices. Terminal can run an unusual move, a percent move, a price level, or a volume spike. The note on an alert describes the move. It does not tell you what to do.

  1. Tell me when Bitcoin (BTC) moves more than usual within an hour.
  2. Tell me when BTC moves more than usual within 24 hours.
  3. Tell me when BTC's volume is at least 3 times its 20-day average.

An unusual-move alert waits 4 hours before it can fire again, unless you change that. A volume alert waits 1 hour by default.

Scheduled events as of October 11, 2026

No nearer protocol date was confirmed in the sources checked for this page. Issuer flow reports are daily records, not a scheduled event.

Sources

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