VIX Stock Index Trading Signals

Stock market management and financial economic advisor expert managing bear and bull markets as a finance and trading equities metaphor as a skilled money managing consultant in a 3D illustration style.

Over the last several months, two of the major stock averages (the S&P 500 and Nasdaq 100) have been on a relentless upward trajectory. This has occurred as the VIX (S&P 500 Volatility Index) has remained elevated relative to its historical levels. In past bull markets, the VIX (which many refer to as the fear gauge) has traded in the low teens and even dropped to single digit readings during strong advances in the stock market. So why is this time different? More importantly, can we use the VIX to increase our odds of timing long and short entries in the S&P 500 and Nasdaq futures? The answer is yes. 


First, A quick definition of the VIX:  It is an index that measures the premium of at-the-money Calls and Puts on the Cash S&P 500 going out one month in duration. Market participants utilize options (because of their leverage component) to hedge long only portfolios. For that reason, when the stocks come under pressure, the demand for this protection increases and thus premiums (the cost to buy options) increases. Simply, there is an inverse correlation between the VIX index and stocks. As stocks drop, the VIX will rise and vice-versa. 


Now that we have a better understanding of how the VIX works, let’s look at a 4 hour chart going back 2 months. In it, we can see that it has formed a clearly defined range between 15 on the lower band and 21 on the high extremity. If you look at a chart of the S&P 500 futures you will notice that on every corrective (drop) in this index over the last 2 months, the VIX has rallied up to 21. Additionally, note that when the VIX fails to move above this level, the ES (S&P 500 futures) stops falling and usually finds buyers. Conversely, when stocks advance, and the VIX stays above 15, stocks generally pause or struggle to have any meaningful move higher. 


Of course, this range will not persist indefinitely, as these patterns never do. However, we can glean useful information from this environment. Can we surmise that a break above the recent range in the VIX implies more selling (bearish) implications? Separately, a break below the key 15 level can insinuate that institutional investors feel more comfortable lifting their hedges, thus leaving more room for stocks to rally in the short-term. 


We can never rely on one single indicator to buy or sell, but as traders, we always need to find an edge. Perhaps this can give you a different way to look at the markets. More importantly, by monitoring the VIX relative to what options traders and institutions are doing to hedge their portfolios, it can help you make better trading decisions. 


Until next time, I hope everyone has a great trading week.