‘Wall Streetization’ of Bitcoin: BTC Volatility Index and the S&P 500 VIX Boast Record 90-Day Correlation

New data reveals a strengthening correlation between Bitcoin’s (BTC) market volatility and Wall Street’s performance. The 90-day correlation coefficient between Bitcoin’s implied volatility indices (BVIV and DVOL) and the S&P 500 VIX recently reached a record high of 0.88, according to TradingView. This indicates a strong positive relationship; as one increases, the other tends to increase as well. While currently at 0.75, the high correlation suggests Bitcoin’s implied volatility is becoming a fear gauge mirroring the VIX, decreasing during bull markets and increasing during sell-offs.

This year presents a stark contrast. BVIV has dropped significantly from approximately 67% to 42%, inversely correlated with BTC’s 26% price increase. Historically, BTC and its implied volatility moved in tandem. The VIX also saw an 11% decrease, alongside an 8%+ gain in the S&P 500.

This shift is attributed to growing institutional participation, specifically volatility sellers, according to Markus Thielen of 10x Research. These institutions employ volatility selling strategies, writing out-of-the-money (OTM) call options (and sometimes puts) to generate income from their spot market holdings, a strategy mimicking traditional equity income generation.

Thielen explains that this institutional involvement is driving the compression of Bitcoin’s volatility and its increased correlation with the VIX. “This bitcoin cycle continues to be dominated by Wall Street participants, who are actively compressing volatility,” Thielen stated. “Rather than speculating directionally, many institutional players are selling call options to generate additional yield—mirroring traditional equity income strategies. As a result, directional flows tend to follow broader risk-on/risk-off dynamics familiar to legacy markets.”

This institutional framework, employing similar macro strategies across both asset classes, is solidifying the link between BTC and U.S. equities. The increasing influence of hedge funds and asset managers further reinforces this connection, transforming Bitcoin’s market dynamics from a “Wild West” to a more Wall Street-like environment.