The Bitcoin market is showing elevated uncertainty as bearish sentiment grows. After another unsuccessful attempt to break and hold above $75,000, BTC has pulled back to roughly $70,000. Glassnode’s recent options-market update highlights that traders are increasingly buying downside protection even as implied volatility expectations have eased.
Open interest in Bitcoin options climbed to a new all-time high ahead of the quarterly expiry on March 27, according to Glassnode. While rising open interest often signals greater participation, the platform notes this spike may primarily reflect short-term hedging flows. The true implications for longer-term positioning will become clearer once the expiry passes.
Despite the higher open interest, volatility expectations have fallen. One-week implied volatility dropped from about 70% to 53%, and longer-dated options have eased by roughly 10 vols. That suggests option markets are pricing in less dramatic near-term price swings despite a still-fragile macro backdrop.
Hedging activity has favored puts. The 25-delta skew moved into the 15–20% range after BTC’s rejection at $75,000, signaling increased demand for put options (bearish protection) relative to calls. Short-term taker-flow data reinforce this defensive positioning: Puts Bought accounted for roughly 30.7% of taker flow over 24 hours, while Calls Bought made up about 20.9%. The put/call flows also showed dominance above $72,000, implying traders were skeptical of the breakout and positioned accordingly. A brief dip-buying response produced a spike in calls, but that buying was short-lived.
Market snapshot at the time of the report: Bitcoin traded around $70,668, up roughly 0.33% on the day. Daily trading volume had cooled, down about 17.3% to approximately $36.67 billion.
In short, options markets show two notable dynamics: higher participation (OI at an ATH, likely driven by hedges ahead of expiry) and a tilt toward downside protection even as implied volatility has softened. Traders appear cautious — prepared to pay premiums for puts to guard against renewed downside while anticipating somewhat muted short-term volatility. The quarterly expiry should offer additional clarity on whether these positions reflect transient hedging or a more permanent shift in sentiment.