Headline: Record $15.15B Bitcoin & Ethereum Options Expiry on Deribit Could Roil Markets — Here’s What to Watch A record $15.15 billion in Bitcoin and Ethereum options is due to expire on Deribit this Friday at 08:00 UTC — the largest quarterly expiry so far this year. That sum represents nearly 40% of total open interest across both assets, meaning position rolls and unwinds could amplify short-term volatility and reshape market positioning going into the spring. Why the size matters - Bitcoin dominates the exposure with $13.03 billion tied to 189,792 contracts; Ethereum accounts for $2.12 billion across 1,029,679 contracts. - With so much open interest expiring at once, hedging flows from market makers and large traders are likely to increase, creating outsized price movement around settlement. Bullish skew, but a tricky “max pain” gap - Both BTC and ETH show a put-to-call ratio of 0.57, indicating more call (bullish) interest than puts. - Still, there’s a material divergence between current spot prices and options “max pain” levels — the strike where option sellers suffer the least. Bitcoin’s max pain is near $74,000 vs. spot around $68,685; Ethereum’s is roughly $2,250 vs. spot near $2,057. - As market makers hedge toward settlement, those flows can push prices toward the max pain region, increasing short-term directional pressure and volatility. Smart money is looking past Friday - Flow data from Greeks.live shows larger traders rolling near-term positions into out-of-the-money calls for June and September, signaling continued bullish conviction beyond this expiry rather than an attempt to defend current levels. - Shorter-term activity, especially in ETH, has been more mixed: although calls outnumber puts overall, recent increases in put volumes point to demand for downside protection ahead of expiry. Volatility outlook: expect an “IV crush” - Front-end implied volatility has been elevated into the expiry, reflecting uncertainty and protection demand. Once contracts settle, Greeks.live expects implied volatility to drop sharply — the typical “IV crush.” - That dynamic benefits option sellers (who pocket high premiums going into expiry) and punishes short-term option buyers facing time decay and a rapid fall in implied vol after settlement. - Derivatives flow data showed roughly $850 million in bullish derivatives volume on March 25, much of it attributed to position rollovers ahead of the expiry. What happens after settlement - Once the $15.15 billion clears, the max pain effect should abate and the market will have a chance to reset. Historically, the days after large quarterly expiries often bring heavier trading and clearer directional trends. - Whether that leads to follow-through to the upside or a pullback will depend on how prices behave in the final hours before expiry and how quickly hedging flows unwind once contracts settle. Bottom line: expect elevated volatility into Friday’s settlement, watch hedging flows and block-roll activity for directional cues, and be prepared for a swift drop in implied volatility that reshapes options P&L and short-term price action. Read more AI-generated news on: undefined/news

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