Implied volatility on one-month bitcoin options has fallen to levels last seen before the previous cycle's expansion, as systematic sellers restart programmes that were paused during the spring drawdown.
Structured products aimed at wealth clients have driven much of the supply. Yield notes that embed short call positions have been marketed heavily in Europe and Asia, and dealers must hedge the resulting exposure.
The result is a market where realised moves are muted but the tail risk sits with dealers rather than end investors — an arrangement that works until a gap move forces a rapid rehedge.
Traders point to the September expiry as the first meaningful test. Open interest is concentrated there, and a large roll could reprice the surface quickly.
For directional investors, cheap optionality has a silver lining: hedging a portfolio through the autumn costs less than at almost any point in the past two years.
