Ichor Holdings Is Down 49%. What History Says Now

As of August 24, 2026, Ichor Holdings, Ltd. (ICHR) is down 49% from its all-time high, having spent 41 days in this drawdown with a Drawdown Severity Score™ of 7.7, which denotes a Very Strong level in the red zone. In 3 comparable prior drops of this depth, the stock took an average of 968 days to recover. While the price shows signs of stabilizing, we must analyze where its price-to-sales and EV-to-EBITDA percentiles sit within its own historical record.

Understanding the Current Drawdown Severity

The pullback has pushed Ichor Holdings, Ltd. into a deep correction. With the price of $56.91 sitting below its all-time high of $112.28, the stock is experiencing a drawdown of -49.3% as of August 24, 2026.

Our proprietary Drawdown Severity Score™ stands at 7.7 as of August 24, 2026, which represents a Very Strong severity level. This score places the stock in the red zone, indicating that the magnitude and velocity of the decline are unusual compared to normal market fluctuations.

Although the stock remains in the red zone, we track these metrics daily to observe whether the selling pressure is beginning to exhaust itself or if further downside risk remains. A drawdown of this magnitude represents a major shift in investor sentiment, especially given that it has developed over a brief period of 41 days.

Valuation Versus Its Own Record

To understand whether this price drop has made the stock cheap or if it remains expensive, we look at the company's valuation multiples relative to its own history. As of the valuation snapshot date of 2026-08-22, our data shows that the price-to-sales (P/S) ratio for Ichor Holdings, Ltd. sits at 2.2, which is in the 96th percentile of its own daily P/S record since December 9, 2016. This is higher than its historical median P/S ratio of 0.93. Furthermore, the EV-to-EBITDA (EV/EBITDA) ratio stands at 231.8, placing it in the 99th percentile of its own daily record since December 9, 2016, compared to a historical median of 14.5.

This data shows that despite the -49.3% price drawdown from its peak, the stock's valuation multiples remain near the very top of their historical ranges. During semiconductor industry cyclical downturns, revenue and earnings can compress faster than the share price.

When sales decline rapidly, the P/S ratio can increase even as the stock price falls. Similarly, if EBITDA drops during a cyclical trough, the EV/EBITDA multiple can expand to extreme levels, such as the 231.8 ratio observed here. This serves as historical context only, not as an investment recommendation or a sign of an immediate top or bottom.

Historical Comparisons and Recovery Timelines

Looking back at the historical record of Ichor Holdings, Ltd. since its listing, we can contextualize the current decline. The company has experienced a total of 42 historical drawdown events. Across all of these events, the average maximum drawdown was -11.0%, with an average drawdown duration of 82 days.

However, the current sell-off is far more severe than the average historical pullback. The stock has dropped 40% or more only 3 times in its history.

In these 3 comparable prior drops, the average duration of the drawdown was 968 days. This suggests that deep declines for this asset have historically required extended periods of time to fully recover and reclaim previous highs.

Because of the small sample size of only 3 events of this magnitude, investors should treat these historical averages as an illustrative guide rather than a guarantee of future performance.

The Mathematics of a 49.3% Drawdown Recovery

When a stock experiences a major decline, the mathematical reality of the recovery path is often overlooked. To recover from a -49.3% drawdown and return to its all-time high of $112.28, Ichor Holdings, Ltd. must gain 97.3% from its current price of $56.91. This asymmetry is a fundamental characteristic of drawdown physics: as a stock falls deeper, the percentage gain required to break even increases exponentially.

For example, a 10% decline requires an 11.1% gain to recover. A 30% decline requires a 42.9% gain. Once a drawdown reaches the -49.3% level, the required recovery return is nearly double the current stock price.

This steep mathematical hurdle explains why deep drawdowns historically take much longer to resolve. For Ichor Holdings, Ltd., the 3 prior comparable drops of 40% or more required an average of 968 days to fully recover, reflecting the time needed for operational performance to match the previous peak valuation.

Recent Catalysts and Market Context

The decline in the stock price has coincided with several corporate developments and financial reports. According to a report by simplywall.st, the stock sank as its margin recovery failed to impress market participants. This margin pressure was further detailed in Q2 2026 earnings reports, as highlighted by Quiver Quantitative, which showed that while some areas of the business are stabilizing, the overall recovery trajectory remains a key debate for analysts.

In contrast, an analysis on Seeking Alpha suggested that the Q2 results confirmed a margin inflection, presenting a more optimistic view of the operational turnaround. This divergence in interpretation highlights the uncertainty surrounding the timing and strength of the semiconductor equipment sector's recovery.

In addition to operational updates, insider transaction activity has drawn attention. According to reports from Stock Titan, both the Chief Executive Officer and Director Iain Mackenzie executed planned share sales in August 2026. Specifically, the CEO sold 1,314 shares under an August plan, while Director Iain Mackenzie sold 9,933 shares, as also tracked by GuruFocus. These transactions occurred as the market processed the company's Q2 results, adding another layer of context to the stock's performance.

What to Watch Next

As Ichor Holdings, Ltd. navigates this deep drawdown, we will continue to monitor the severity score and valuation percentiles. Key levels to watch include whether the Drawdown Severity Score™ begins to retreat from the Very Strong 7.7 level and move toward the orange or yellow zones.

Additionally, we will track whether the P/S percentile, currently at the 96th percentile as of 2026-08-22, and the EV/EBITDA percentile, currently at the 99th percentile as of 2026-08-22, begin to contract back toward their historical medians of 0.93 and 14.5, respectively. Any shift in these metrics will provide critical data on whether the stock is finding a stable base or if the valuation multiple remains elevated relative to historical norms.

Investors tracking this stock should observe these indicators in tandem. A reduction in the severity score accompanied by a cooling of the valuation percentiles would suggest a structural shift in the risk-reward profile, whereas continued high valuation percentiles despite price declines would indicate ongoing fundamental pressure.