It’s no secret that the reason why people gravitate toward advanced services like Barchart Premier is to gain an edge in the market. Of course, the best advantage is the one that’s impossible to attain — a crystal ball that magically tells the future every single time. However, a more realistic innovation is a category of insight called microstructure analytics.
One of the most important of these tools is volatility skew. By definition, volatility skew identifies implied volatility (IV) — or a stock’s potential range of motion — across the strike price spectrum of a given options chain. Basically, this screener showcases the surface-area distortion of volatility space, allowing retail traders to understand how the smart money is positioning its risk profile.
Elevated spikes in the skew’s curvature reveal areas of vulnerability that smart money traders are concerned about; specifically, they’re willing to pay extra premium for either downside protection or upside convexity.
However, in the equities market, a transaction involves two parties: a buyer and a seller. In other words, it’s not just sophisticated market participants that leave their transactional footprints. Dealers must also keep their books balanced, which is a practice known as staying delta-neutral.
Because of this balancing act, retail traders can refer to Barchart’s Gamma Exposure screener. This tool measures the change in delta exposure for options based on changes in the underlying price. In essence, the screener can be utilized to estimate how the accelerative property of the target stock is based on shifting market conditions.
When used in harmony, both the volatility skew and gamma exposure can help retail traders craft smarter, multi-leg options strategies.
Recently, Palo Alto Networks (PANW) flashed a Buy signal from Barchart’s Top Trade Alerts — and it’s a signal that appears to enjoy fundamental credibility. Given the current geopolitical crisis in Iran and the wider Middle East, cybersecurity will likely be a hot topic. Plus, PANW stock has already dropped more than 16% in the past six months, making it ripe for a contrarian trade.
Despite the relevance boost, the volatility skew for the May 15 expiration date shows a net prioritization of tail risk protection. Toward the left-hand boundaries (that is, toward lower strike prices), put IV rises to nearly 243%. On the other end, both put and call IV readings are relatively flat, suggesting little thought toward upside convexity.
