Why Is the VIX Only 16 With Treasury Yields at 2007 Highs?

The 10-year Treasury yield surged to about 5.20% on Sept. 24, its highest level since 2007, while the 30-year yield reached roughly 5.48%, the highest since 2004. Rising oil prices, stronger inflation expectations, fiscal concerns and renewed Federal Reserve tightening bets have all contributed to the selloff.

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Yet the VIX, Wall Street’s best-known “fear gauge,” closed Sept. 24 at just 15.67.

The VIX Measures S&P 500 Options, Not Bond Stress

Cboe calculates the VIX from S&P 500 options to estimate expected stock-market volatility over the next 30 days. A VIX reading near 16 roughly corresponds to an expected daily S&P 500 move of about 1%, although it says nothing about whether that move will be higher or lower.

That means Treasury yields can swing violently without automatically forcing the VIX much higher.

The current market is a good example. Global stocks have remained resilient despite the bond selloff, with Reuters reporting that equities were heading for their strongest week since early August as enthusiasm around AI and hopes for easing Middle East tensions supported risk appetite.

We highlighted the same disconnect when Treasury yields climbed above 5% without immediately causing Bitcoin, Ethereum or XRP to collapse.

Why Stocks Can Ignore Rising Yields For a While

Higher Treasury yields normally pressure stocks because government bonds become more competitive with equities and higher discount rates reduce the present value of future earnings.

That mechanism has already become important for technology and crypto. Coinpaper’s recent look at the 30-year Treasury yield showed how yields above 5% increase the hurdle expensive growth assets must clear.

But stocks do not have to react immediately.

Strong earnings expectations, AI optimism or falling geopolitical risk can temporarily offset the damage from higher rates. Earlier this week, Bitcoin also rallied above $85,000 as falling oil and lower yields improved broader risk appetite.

That is why VIX can remain subdued even while bond investors are experiencing much larger moves.

Signal What it measures VIX Expected 30-day S&P 500 volatility Treasury yields Government borrowing costs Bond volatility How sharply rates themselves are moving Bitcoin volatility Crypto-specific market risk

The important takeaway is not that the VIX is “wrong.” It is measuring exactly what it was designed to measure.