Nova Ltd. Is Down 13% in 2 Days. What History Says.

Nova Ltd. (NVMI) Is Down 12% in 2 Days. What History Says.

Nova Ltd. (NVMI) fell to a drawdown of -12.5% as of May 18, 2026, marking a shift from the green zone into the yellow zone. The stock reached its all-time high of $556.11 just 2 days ago, and the current price of $486.75 reflects a rapid departure from those peak levels. Our data shows a current Drawdown Severity Score™ of 2.1, which classifies the move as Moderately Elevated.

Understanding the Current Drawdown Severity Score™

The current Drawdown Severity Score™ of 2.1 indicates that the current price action is beginning to deviate from the stock's standard volatility profile. While Nova Ltd. has experienced 85 total historical drawdown events, the current -12.5% drop already exceeds the average max drawdown of -8.3% recorded across its history. This suggests that the current movement is more intense than the typical pullback this asset experiences.

A move into the yellow zone signals that the magnitude of the decline is no longer considered a routine fluctuation. We measure this using the Drawdown Severity Score™ to provide a standardized view of how this specific -12.5% drop compares to every other decline in the stock's history. For Nova Ltd. (NVMI), the transition from the green zone to the yellow zone happened in just 48 hours, illustrating a sharp increase in downside momentum relative to its historical baseline.

Historical Context of Deep Drawdowns

When examining the historical record for Nova Ltd. (NVMI), we look for precedents that match or exceed the current level of distress. Our data shows that this stock has dropped by 40% or more exactly 3 times in its history. These specific instances represent the most severe corrections the asset has faced.

It is important to note the duration of these extreme historical events. The average duration of comparable drops of 40% or more is 2372 days. However, because this has only occurred 3 times, we must emphasize that this is a small sample size. This historical average is heavily influenced by a few prolonged recovery periods rather than a broad set of data points. Investors should view the 2372-day average as a reflection of how long the most severe historical cycles have lasted, rather than a prediction of the current 2-day drawdown.

Data-Driven Analysis Framework

This analysis relies exclusively on verified price, drawdown, severity, and duration data provided by DrawdownAlerts as of May 18, 2026. We do not incorporate fundamental metrics, analyst ratings, or external market events into this assessment. The Drawdown Severity Score™ is a proprietary calculation based on the historical price behavior of Nova Ltd. (NVMI) and does not account for outside drivers or qualitative factors.

By focusing strictly on the drawdown math, we can observe that the stock is currently 2 days into a cycle that is already deeper than its historical average of -8.3%. The average drawdown duration for this stock is 109 days. At just 2 days in, the current event is in its earliest stages compared to the historical mean.

What to Watch in the NVMI Data

To understand how the risk profile of Nova Ltd. (NVMI) evolves, we monitor specific data thresholds. A further decline in price would increase the Drawdown Severity Score™, potentially moving the stock from the yellow zone into the orange or red zones. Conversely, a stabilization in price would begin to extend the duration of the drawdown without increasing its depth, eventually impacting the severity calculation.

We track whether the current -12.5% drawdown begins to gravitate toward the 40% threshold seen in those 3 historical instances. If the drawdown depth continues to increase, the time required for the stock to return to its all-time high of $556.11 may extend significantly, as evidenced by the 2372-day average seen in previous major corrections. We will continue to monitor the Drawdown Severity Score™ for any shifts in the risk zone.