Finance

What the VIX signals about risk appetite in the days ahead after a stormy March

The VIX has surged, rising about 165% from its late-December trough to a recent high, signaling elevated risk in the near term. Yet CNBC Pro's CappThesis framework notes that VIX spikes don't lockstep with SPX moves in timing or magnitude. Investors should watch two indicators—the frequency of 1% SPX moves and VIX's level and momentum—in the days ahead.

📅 April 01, 2026
⏱️ 2 min read
What the VIX signals about risk appetite in the days ahead after a stormy March

Key Takeaways

  • VIX is up roughly 165% from its late-December trough to the recent high, signaling elevated volatility.
  • CappThesis introduces a two-way volatility view that captures true volatility on both upside and downside moves, beyond VIX alone.
  • Historical spikes show VIX can soar without guaranteeing a bear-market capitulation or uniform SPX moves.
  • March 2026 posted nine 1% SPX moves (six declines, three gains), signaling a regime of choppier price action and the need for hedging discipline.

People Involved

  • Frank Cappelleri CappThesis founder and CNBC Pro contributor

Entities Involved

  • Cboe Volatility Index (VIX) Market-implied volatility gauge used in the analysis
  • Cboe Global Markets (CBOE) Issuer/provider of the VIX index
  • S&P 500 (SPX) Broad U.S. equity benchmark
  • CNBC Pro Provider of CappThesis-backed volatility analysis

MarketMoodz Analysis

For investors, the message is to calibrate risk dashboards around both implied volatility and realized price moves. The VIX tells you about downside pressure, but the pace and size of daily SPX moves reveal whether risk is being absorbed or amplified—critical for hedging and tail-risk decisions.

Historically, the biggest spikes occurred during 2007-08 (about 820%) and the Covid crash (about 660%), underscoring that volatility can spike dramatically during stress periods even if price declines are not perfectly synchronized with every VIX move. The 2022 experience—roughly a 180% VIX rise while the S&P 500 faced a prolonged drawdown—shows regime dependence and the danger of relying on a single indicator.

What to watch next: monitor the frequency of 1% SPX moves and VIX momentum together, and consider data visuals that juxtapose implied volatility with realized moves. This two-way perspective helps risk managers detect regime shifts and adjust hedging, tail-risk protection, and risk dashboards accordingly.

Source: Original Article

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