Approximately $23.6 billion worth of Bitcoin (BTC) options will expire Friday, marking the largest BTC options expiry in history.
The figure represents more than half of total open interest on Deribit, the world's largest Bitcoin options venue.
Bitcoin traded near $88,000 Tuesday, down from briefly touching $89,000 earlier.
The expiry arrives during a holiday-shortened trading week when market liquidity typically thins.
What Happened
Open interest data shows heavy concentration of call options between $100,000 and $120,000, signaling traders positioned for upside.
Put options cluster around $85,000, suggesting this level represents key support being closely watched.
The put-to-call ratio stands at 0.38, indicating traders seek upside exposure rather than downside protection despite recent volatility.
This year's $23.6 billion expiry compares to $19.8 billion last year and $11 billion in 2023.
Market makers typically hedge their exposure through spot market trades until contracts expire.
This hedging activity can keep prices pinned near major strike levels until the expiry passes.
Combined Bitcoin and Ethereum (ETH) options totaling approximately $28 billion will settle on Deribit Friday.
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Why It Matters
The timing lands during the final week of December when trading volumes typically decline as funds close books and traders reduce exposure.
Large orders can move prices more aggressively than usual when liquidity thins.
Price fluctuations near expiry could trigger volatile swings as traders close positions and unwind hedges.
Bitcoin experienced price swings exceeding $130 billion in notional value within a single hour of U.S. trading last week, sparking liquidations on both long and short positions.
Traders anticipate volatility could spike after the New Year as new positioning establishes itself following the reset.
Two January catalysts loom: an MSCI decision on January 15 potentially affecting digital asset treasury companies, and renewed call-overwriting flows.
The record figures underscore how institution-driven the market has become, with derivatives flows increasingly dictating price action.
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