

Please try another search
A few years ago, I was studying the relationship between the major stock market indexes and their volatility indexes, and I came across and an intriguing phenomenon. The vast majority of the time, these indexes move in opposite directions from one another. If stock prices rise, volatility indexes usually fall and vice versa. It’s when this relationship inverts that things get interesting. And that’s exactly what happened again last week.
A new Nasdaq 100 Volatility Correlation sell signal was triggered last week when the 10-day correlation (the bottom panel in the chart below) of the NDX and CBOE NASDAQ 100 Volatility turned positive because both had risen together over that span. Previous sell signals are marked on the chart below by a vertical red line. Buy signals occur when the 10-day correlation turns positive because both the index and its volatility index are falling together. These are marked by vertical green lines in the chart.
Why these signals are, at times, effective is anyone’s guess, but it’s clear that disconnects like this between equities and options markets can be important signals of impending trend reversals. The two previous buy signals late last year proved to be effective in that regard. The last sell signal in early February also proved effective as stocks struggled over the following month or so.
Time will tell if this most recent sell signal will also prove effective in this way. It’s interesting to note, however, that it also culminated in an even rare signal on Friday when both the NDX and VXN rose more than 2% on the day (last seen on 2/2). This is a pretty strong indication that the options market is not nearly as sanguine as the equities market at this stage of the rally. And that in itself may be an important development to pay attention to.
Here is your Pro Recap of the top takeaways from Wall Street analysts for the past week: upgrades for Teradyne, XPO Logistics, Tractor Supply, and Brinker International, and a...
Q2 2023 Performance: Normalized EPS: $2.70, GAAP EPS: $2.48, Revenue: $13.51 billion Global Reach: Strong revenue growth in the US (204% increase in Q2 2023), with consistent...
PayPal shares are back trading at 2017 levels. Their price-to-earnings ratio is at an all-time low. Risks remain, but PayPal shares might be too cheap to turn down. Despite having...
Are you sure you want to block %USER_NAME%?
By doing so, you and %USER_NAME% will not be able to see any of each other's Investing.com's posts.
%USER_NAME% was successfully added to your Block List
Since you’ve just unblocked this person, you must wait 48 hours before renewing the block.
I feel that this comment is:
Thank You!
Your report has been sent to our moderators for review
Add a Comment
We encourage you to use comments to engage with other users, share your perspective and ask questions of authors and each other. However, in order to maintain the high level of discourse we’ve all come to value and expect, please keep the following criteria in mind:
Enrich the conversation, don’t trash it.
Stay focused and on track. Only post material that’s relevant to the topic being discussed.
Be respectful. Even negative opinions can be framed positively and diplomatically. Avoid profanity, slander or personal attacks directed at an author or another user. Racism, sexism and other forms of discrimination will not be tolerated.
Perpetrators of spam or abuse will be deleted from the site and prohibited from future registration at Investing.com’s discretion.