TLDR
- Bitcoin’s annual gains have historically come from just a handful of trading days each year
- Removing the 10 best days from most years turns winning years into losing ones
- Missing Bitcoin’s biggest days costs far less than it used to, as volatility has declined over time
- Dollar-cost averaging is seen as a practical strategy for investors who cannot predict price spikes
- Experts say holding Bitcoin long-term reduces the risk of loss, dropping below 1% after three years
Bitcoin has a pattern that most investors never see coming. Nearly all of its yearly gains arrive in just a few days, and missing those days can turn a winning year into a losing one.
Research covering Bitcoin’s price history from 2010 through 2026 shows this pattern has held up across most years. In 2026, Bitcoin fell about 9% for the year. But without its five best trading days, that loss deepens to 36%.
The Numbers Behind the Pattern
In 11 of the last 18 years, removing just the 10 best trading days turned a positive year negative. In 2019, Bitcoin gained 94%. Take away its 10 best days and it drops 40%.
Andre Dragosch, head of research at Bitwise Europe, says this is just how Bitcoin works. “The majority of performance is usually made in a handful of days, while most of the time it moves sideways and consolidates,” he said.
Two years stand out as exceptions. In 2013 and 2017, Bitcoin stayed positive even after removing its 20 best days. Those were broad, steady rallies rather than short bursts.
The problem this creates for traders is real. To profit from Bitcoin’s best days, an investor would need to already be in the market before those days arrive. Missing the move by even a week often means missing almost all of the gain.
Adam Haeems, head of asset management at Tesseract Group, which manages over $500 million, pointed to February 2026 as a clear example. Bitcoin fell 14% on February 5, then jumped 12% the very next day. Anyone who sold had just one day to get back in.
How Volatility Has Changed Over Time
Bitcoin’s single-day swings have gotten smaller over time. In 2010, its best single day was a gain of 294%. In recent years, the best single day has landed between 9% and 12%.
Haeems links this to a maturing market, including more futures trading, spot ETFs, and companies holding Bitcoin on their balance sheets.
Lower volatility also means missing the best days hurts less than it once did. In 2010, missing the top days cost investors about 98% of their potential gains. Today it is closer to one third.
Paul Howard, senior director at OTC trading desk Wincent, noted that large investors face added pressure during these short bursts. Liquidity can thin out fast when Bitcoin moves sharply, making it harder for big players to execute trades at stable prices.
For beginner investors, experts suggest keeping 70% to 90% of a crypto portfolio in Bitcoin and Ethereum. Dollar-cost averaging, investing a fixed amount on a regular schedule, helps avoid buying at peaks.
Holding Bitcoin for at least three years has historically reduced the chance of ending up at a loss to below 1%, according to Dragosch.
