US Bitcoin ETFs buy 24,197 BTC, five times miner output in 10 days

U.S. Bitcoin ETFs bought 24,197 BTC over ten days, five times global miner production over the same period. The chance of Bitcoin reaching a new all-time high by June 30 sits at 3% YES on Polymarket, while odds of a dip to $60,000 in April remain low.

The Bitcoin all-time high by June 30, 2026 market is at 3%, unchanged over the past day but down from 4% a week ago. If large ETF inflows continue, the market could see an upward correction. The September 30 and December 31 contracts are more optimistic, trading at 11% and 18.5% respectively.

Over the past 24 hours, the market saw $917 in USDC trades. The order book is thin: just $959 is needed to move the June 30 price by 5 points, making it susceptible to large orders. The biggest move was a 2-point spike in the September 30 market.

ETF purchases at this scale, outpacing miner supply five to one, point to institutional accumulation that supports price stability. At 3¢, a YES share on the June 30 market pays 33.3x if Bitcoin reaches a new all-time high. That said, traders would need to see sustained ETF inflows and favorable macroeconomic conditions for this outcome to become plausible.

Watch for continued ETF inflow data and any Federal Reserve commentary on interest rate cuts. Both could move Bitcoin price expectations and shift these contracts in the coming weeks.

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