Blocktrades Activity Signals Major Hedging Wave Before $2.1B Options Expiration

Professional traders are flooding blocktrades as the crypto derivatives market braces for a massive $2.1 billion options expiration set to hit this coming Friday across Bitcoin and Ethereum. According to research institute data cited by Odaily, the flurry of blocktrades activity reveals a significant shift in market positioning as traders prepare for potential volatility.

What Blocktrades Data Reveals About Market Sentiment

Current implied volatility (IV) stands at 42% for Bitcoin and 56% for Ethereum—with ETH’s IV having plummeted to an extremely low level at the 1.1% percentile over the past 12 months. This compressed volatility environment, when combined with blocktrades activity patterns, suggests the market is pricing in subdued near-term moves despite the expiration event.

The 25-Delta Skew for both assets has been displaying pronounced bearish momentum, particularly in the short-term window (7-30 days). This skew deterioration, evidenced through elevated blocktrades activity in protective put buying, indicates a substantial surge in demand for downside hedging. The data points to professional traders actively positioning for drawdown scenarios rather than rallies.

Professional Positioning Through Blocktrades: Put Spreads and Straddles

Blocktrades data from the past 24 hours paints a clear picture of defensive strategies taking center stage. Bitcoin traders have been executing put spreads—buying protection at $88k while selling coverage at $90k (January 30 expiry)—accumulating roughly 1,115 BTC in notional volume with net premium income of approximately $730,000. This classic spread structure signals traders are hedging near-term downside while collecting income.

Ethereum blocktrades have taken on a different character. Rather than simple spreads, traders have been deploying long volatility straddle strategies—simultaneously buying $2,800 puts and $3,200 calls—accumulating about 5,000 ETH in total volume. The $2.03 million net premium outlay on this straddle structure reveals traders are willing to pay up for volatility protection across both directions, anticipating larger moves ahead.

With BTC currently trading at $71.35K and ETH at $2.08K, the blocktrades positioning becomes even more consequential, as these strike prices sit meaningfully above current levels.

The Bigger Picture

These blocktrades activities underscore a critical divergence: despite compressed implied volatility readings, institutional and professional traders are actively hedging tail risks through block transactions. The $2.1 billion expiration looming this Friday may well be the catalyst that validates these protective strategies—or proves them unnecessary. Either way, blocktrades data confirms that sophisticated participants are taking their downside hedging seriously.