Volatility Skew Impact refers to how the non-uniform implied volatility across different strike prices affects the valuation and hedging of options portfolios. A pronounced skew means that out-of-the-money puts are priced significantly higher than implied by a flat volatility model, reflecting market demand for downside protection. Traders must account for this pricing anomaly.
Variance
The skew is a direct reflection of the market’s expectation of future variance asymmetry, particularly the probability assigned to large negative price movements in crypto assets. This contrasts with the static variance assumption of simpler models. Analyzing the steepness of the skew provides a direct measure of perceived tail risk.
Pricing
The observed skew directly influences the premium paid for options, creating opportunities for volatility arbitrage or forcing hedgers to pay a higher cost for protection. A shift in the skew implies a change in the market’s consensus on future price action, necessitating an adjustment to option pricing models. This dynamic is central to options strategy formulation.
