All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)
COHR real return snapshot: after CPI-U inflation, COHR returned +184.62% over the past year and +74.76% YTD, with dividends reinvested. Since Oct. 2, 1987, COHR is up +29,815.60% in real purchasing-power return, or +15.73%/yr, and is currently −21.88% below its real total-return high on Jun. 2, 2026.
Data ending Wed Oct. 7, 2026
| Fri 1987-10-02💬 to Wed 2026-10-07 |
Overall
Return |
Exponential
Trendline |
||||
|---|---|---|---|---|---|---|
| COHR × |
+29,815.60%
+15.73%/yr |
+15.21%/yr
R2=0.877 |
||||
| Coherent Inc NYSE Common Stock | ||||||
| Fri 1987-10-02💬 to Wed 2026-10-07 |
Start
Value |
End
Value |
|---|---|---|
| COHR × |
$10,000.00
1987-10-02 |
$2,991,559.58
2026-10-07 |
| YTD | YoY | |
|---|---|---|
| COHR × | +74.76% | +184.62% |
|
Current
Drawdown |
Worst
Drawdown |
|
|---|---|---|
| COHR × |
−21.88%
on 2026-10-07 from 2026-06-02 peak |
−83.34%
on 1993-08-13 from 1989-06-08 peak |
| Period ending Wed 2026-10-07 | 1 yr | 2 yr | 3 yr | 5 yr | 10 yr |
|---|---|---|---|---|---|
| COHR × | +184.62% |
+229.82% +81.61%/yr |
+881.55% +114.11%/yr |
+375.49% +36.59%/yr |
+835.33% +25.05%/yr |
| Year | COHR |
|---|---|
| 2026 (YTD) | +74.76% |
| 2025 | +89.76% |
| 2024 | +111.52% |
| 2023 | +20.00% |
| 2022 | −51.75% |
| 2021 | −15.96% |
| 2020 | +122.57% |
| 2019 | +1.41% |
| 2018 | −32.16% |
| 2017 | +55.07% |
| 2016 | +56.51% |
| 2015 | +34.98% |
| 2014 | −22.94% |
| 2013 | −4.99% |
| 2012 | +3.63% |
| 2011 | −23.08% |
| 2010 | +43.64% |
| 2009 | +62.17% |
| 2008 | −37.57% |
| 2007 | +5.04% |
| 2006 | +52.51% |
| 2005 | −18.68% |
| 2004 | +59.50% |
| 2003 | +57.68% |
| 2002 | −8.96% |
| 2001 | +11.72% |
| 2000 | +45.98% |
| 1999 | +148.87% |
| 1998 | −67.71% |
| 1997 | −10.10% |
| 1996 | +136.33% |
| 1995 | +166.22% |
| 1994 | +145.53% |
| 1993 | +15.85% |
| 1992 | −14.98% |
| 1991 | −13.72% |
| 1990 | −56.14% |
| 1989 | −9.16% |
| 1988 | +88.48% |
| 1987 | −40.59% |
