Cboe Is Down 18% in 19 Days. What History Says Now

Cboe Has Fallen 18% in 19 Days. What History Says.

As of June 10, 2026, Cboe Global Markets, Inc. (CBOE) has moved from the high-risk red zone to the moderate-risk yellow zone, with its drawdown moderating to -17.9% from its all-time high of $366.70. The stock closed at $301.08 after 19 days in this drawdown cycle, marking a measurable statistical improvement in its risk profile. Our data shows that while the asset remains in a deep pullback relative to its historical baseline, the velocity of the decline has stabilized enough to trigger a shift in its risk classification.

Peak Severity and the Recent Drawdown Path

The move to the yellow zone represents a shift from the most severe risk tier. During the current 19-day drawdown, CBOE crossed into the red zone, which designates pullbacks that are mathematically extreme compared to the stock's historical behavior. Our database tracks every peak-to-trough cycle for this asset, and the swiftness of this recent decline briefly pushed the stock into territory that it rarely visits.

To understand the magnitude of this movement, we must examine the historical baseline. CBOE has experienced 136 total historical drawdown events since its listing. Across all 136 of these events, the average max drawdown is only -3.1%. The speed and depth of the current -17.9% drop represent a deviation of more than five times the asset's typical historical pullback. This extreme divergence is what originally triggered the red zone alert, signaling to investors that the price action was highly anomalous.

Current Position and Severity Score Context

As of June 10, 2026, CBOE trades at $301.08. This price level leaves the stock with a remaining distance of 21.8% required to reclaim its all-time high of $366.70. The current Drawdown Severity Score™ stands at 4.4 out of 10, which classifies the stock in the yellow (Significant) zone.

The Drawdown Severity Score™ is a proprietary metric that evaluates the depth, speed, and duration of a stock's current decline against its entire historical distribution of drawdowns. A severity score of 4.4 indicates that while the immediate downward momentum has slowed, the stock remains in a deep historical channel. The transition from the red zone to the yellow zone does not mean the drawdown is over: it simply indicates that the rate of decline has flattened and the price is no longer behaving in an ultra-extreme manner.

Historical Comparison of Deep Drawdown Events

To put the current -17.9% drawdown into perspective, we must look at how CBOE has behaved during its deepest historical sell-offs. Our data shows that CBOE has dropped by 20% or more only 3 times in its history. This is a critical threshold: if CBOE drops just an additional 2.1% from its current level, it will enter this elite tier of historical declines.

Because CBOE has only crossed the -20% threshold 3 times, we must emphasize a small sample size caveat. With only 3 comparable events in the historical dataset, the statistical averages are highly sensitive to individual outliers. Investors should use caution when projecting these historical averages onto the current cycle, as a small sample size may not capture the full range of potential outcomes.

The table below outlines the historical performance of CBOE during these deep drawdown periods compared to the current 19-day cycle.

The average duration of these comparable 20%+ drops is 939 days. This historical duration is exceptionally long, indicating that when CBOE breaks past its typical boundaries, recovery has historically been a multi-year process rather than a quick rebound. The current cycle has lasted only 19 days, meaning it is still in its infancy compared to the 939-day average of historical deep drawdowns.

Understanding the Mechanics of CBOE Drawdowns

The historical behavior of CBOE reveals a stock that typically experiences shallow, short-lived pullbacks. The average drawdown duration of 39 days across all 136 events indicates that the vast majority of declines are resolved within several weeks. These routine pullbacks rarely exceed a depth of -3.1%, allowing the asset to spend most of its history trading near its lifetime highs.

When a drawdown extends to -17.9%, it represents a structural break from routine behavior. The fact that CBOE has spent only 19 days in the current drawdown while reaching a depth of -17.9% shows a high velocity of decline. In typical market cycles, a drop of this magnitude would take months to materialize, but the current cycle has reached near-record depths in less than three weeks. This velocity is a key factor in why the severity score remains elevated at 4.4, even as the stock exits the red zone.

Data Limits and Methodology

This analysis is strictly quantitative and relies exclusively on historical price, drawdown, and severity data. We do not incorporate external qualitative variables, corporate earnings reports, macroeconomic indicators, regulatory filings, or changes in industry dynamics. This structured focus allows us to isolate the mathematical properties of the stock's price action without introducing subjective narrative bias.

Our historical comparisons use the listing date of CBOE as the starting boundary. The 136 historical drawdown events represent every instance where the stock closed below its previous peak and subsequently established a new peak or remained in the drawdown state. All calculations, including the average duration of 939 days for comparable drops, are derived strictly from these verified historical data points as of June 10, 2026.

What to Watch: Key Severity Thresholds

Investors tracking CBOE can monitor specific price levels and drawdown thresholds that would alter the current risk classification. Because the stock is trading close to the historical -20% barrier, small price movements will have a significant impact on its severity score.

The following mathematical thresholds are key to tracking CBOE's progress:

• The -20% Threshold ($293.36): A decline to this price level would represent a -20.0% drawdown. This would align the current cycle with the 3 deepest drawdowns in CBOE's history, likely triggering a return to the red zone and a sharp increase in the severity score.
• The -15% Threshold ($311.70): Reclaiming this price level would reduce the drawdown to -15.0%. This would represent a continued moderation of risk and would likely result in a lower severity score within the yellow zone.
• The -10% Threshold ($330.03): Reclaiming this level would bring the drawdown to -10.0%, moving the stock closer to its historical average behavior.
• The 39-Day Duration Mark: The current drawdown has lasted 19 days. If the drawdown persists past 39 days without establishing a new all-time high, the current cycle will officially become longer than the average historical drawdown duration for this asset.

By tracking these specific price and duration milestones, investors can objectively evaluate whether CBOE is stabilizing within the yellow zone or heading toward a deeper historical correction.