Bitcoin just surged past $75,000. Derivatives seem to be driving the rally.

Why it matters: Hedge unwinds can trigger sharp price spikes, reshaping short‑term crypto risk and opportunity.
- Bitcoin surged to $75,800, breaking the $73,750‑$74,400 resistance corridor (CoinDesk data).
- Markus Thielen (10x Research) attributes the rally to massive put‑option unwinding at $55‑60k, creating second‑order buying pressure.
- Market makers bought BTC to rebalance after hedge unwinds, a flow CoinDesk warned would amplify the move.
- Altcoins (ETH, XRP, SOL) jumped 4‑8% as the CoinDesk 20 Index rose 5%, reflecting a broader market lift.
- Call‑option buying stays modest, showing the price jump is hedge‑driven rather than fueled by new bullish bets.
Bitcoin cracked $75,800, breaking a long‑standing resistance zone, as traders unwound bearish put options around $55‑60k. The derivative‑driven surge lifted the CoinDesk 20 Index 5% and sparked strong gains in ether, XRP and solana.
