August-September may challenge Bitcoin rally with a 67% chance of seasonal drops
Bitcoin’s grip on the cryptocurrency market has tightened, with its average market dominance hitting 59.3% in 2025, marking a third straight year of gains, according to new data from CoinGecko.
The trend points to a more stable and mature phase for the world’s largest digital asset, largely driven by increased institutional participation through products like spot Bitcoin ETFs.
Bitcoin’s market share has seen dramatic changes over the last decade. Between 2013 and 2016, its dominance was near absolute, averaging between 83% and 93%.
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