Strategy Inc. has overtaken BlackRock as the largest institutional holder of Bitcoin, now holding 815,061 BTC after purchasing 34,164 BTC. This brings Strategy’s holdings to over 4% of Bitcoin’s total supply. The market for Bitcoin being above $62,000 on April 17, 2027, sits at 100% YES.

Market reaction

The purchase has not moved prediction markets. All active sub-markets for Bitcoin above $62,000 and $64,000 on April 17, 2027, hold at 100% YES. The April 18 sub-markets show the same, at 100% YES. The market for Bitcoin being below $66,000 on April 21, 2027, is at 0.1% YES, meaning traders overwhelmingly expect Bitcoin to stay above that level.

Why it matters

Strategy’s purchase is consistent with a broader pattern of institutional Bitcoin accumulation, and markets appear to have already priced in moves like this. Combined 24-hour face value trading volume across these contracts is $170,048, but actual USDC traded was only $493. An order of just $177 can shift odds by 5 percentage points, which means these markets are thin enough that small trades can create misleading price signals.

What to watch

At 0.1¢, a YES share for Bitcoin being under $66,000 by April 21 pays 1,000x, but that outcome would require a sharp and unexpected drop. Watch for further institutional purchase announcements, changes in Federal Reserve policy, or large movements by other major Bitcoin holders that could shift price expectations.

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