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Cboe Eyes Round-the-Clock Trading for Its VIX Volatility Index

Summarized from CoinDesk

Cboe Global Markets is exploring ways to make VIX trading continuous, a move that could reshape how investors hedge market risk.

Cboe Eyes Round-the-Clock Trading for Its VIX Volatility Index

Cboe Global Markets, the exchange operator behind one of Wall Street's most closely watched gauges of investor anxiety, is pushing to transform the VIX volatility index into a perpetual trading instrument. The ambition, if realized, would mark a significant structural shift in how market participants manage and speculate on equity volatility — a $multi-trillion corner of modern finance that has historically been confined to standard exchange hours.

The VIX, often called the market's "fear gauge," measures expected 30-day volatility in the S&P 500 derived from options pricing. It has long served as a critical hedging tool for institutional investors, but its utility has been constrained by the fact that risk doesn't respect trading sessions. Geopolitical shocks, central bank decisions, and macro data drops routinely occur outside U.S. market hours, leaving traders unable to adjust volatility exposure in real time.

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Extending VIX trading to a continuous or near-continuous model would bring it closer in spirit to crypto markets, which operate around the clock and have increasingly attracted institutional participants who prize that constant liquidity. The parallel is not lost on observers: as digital asset venues have demonstrated that always-on markets are operationally viable, traditional exchanges face growing pressure to match that availability for legacy instruments.

For retail and institutional traders alike, the implications are considerable. Continuous VIX trading could tighten the gap between perceived risk and hedgeable risk, reducing the whipsaw effect that occurs when markets reopen after an overnight event. It could also attract a new class of global participants — European and Asian investors, for instance — who currently find U.S. volatility products inaccessible during their own prime trading hours.

Whether Cboe can execute on the ambition involves regulatory, technological, and liquidity challenges that are far from trivial. Market-maker participation around the clock requires incentives and infrastructure that don't yet exist at scale for VIX products. Still, the directional intent signals where major exchanges believe competition — and client demand — is heading. Continue reading at CoinDesk.

Frequently Asked Questions

Q.What is the VIX and why is it called the fear gauge?

The VIX measures expected 30-day volatility in the S&P 500 based on options pricing, and it is nicknamed the fear gauge because it rises when investors anticipate greater market turbulence.

Q.Why does Cboe want VIX trading to run continuously?

Cboe aims to allow investors to adjust volatility exposure in real time, since major market-moving events — such as geopolitical shocks or central bank decisions — frequently occur outside standard U.S. trading hours.

Q.What challenges would Cboe face in making VIX trading continuous?

Enabling round-the-clock VIX trading would require significant regulatory approval, technological infrastructure upgrades, and incentives to attract market makers willing to provide liquidity at all hours.

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