Historical Data
Coherent Corp. (COHR) Historical Prices & Returns
Daily COHR high, low, close, volume rows. Returns, range, and realised volatility are computed only from the dated sessions shown below.
Section freshness
Prices as of Sep 15, 4:00 PM EDT · Fundamentals checked Sep 16, 5:50 AM EDT · Statements Jun 30, 2026
- 1-year return
- +161.97%
- First close → last close
- Range high
- $440.00
- Range low
- $100.63
- Realised vol (annualised)
- 85%
- σ of daily log returns × √252
Trend read
Mid-range.
Price is in the middle of its 52-week range with +161.97% 1-year tape. Mid-range chop is where most fundamental catalysts (earnings, guidance, ratings) reset the path — the next earnings report typically resolves direction.
Last 30 sessions
| Date | High | Low | Close | Return | Volume |
|---|---|---|---|---|---|
| $279.50 | $269.34 | $271.17 | +1.75% | 4,335,400 | |
| $284.97 | $265.49 | $266.50 | -12.73% | 9,939,600 | |
| $312.68 | $292.51 | $305.37 | +4.16% | 7,303,900 | |
| $309.99 | $290.26 | $293.17 | -3.40% | 5,638,400 | |
| $313.33 | $301.86 | $303.48 | +0.53% | 5,036,100 | |
| $315.70 | $281.05 | $301.88 | +7.10% | 8,701,500 | |
| $283.85 | $264.10 | $281.86 | +6.60% | 5,035,800 | |
| $268.65 | $255.25 | $264.41 | -1.57% | 4,212,500 | |
| $272.50 | $263.67 | $268.64 | -1.25% | 4,189,500 | |
| $276.04 | $264.64 | $272.03 | -2.09% | 5,509,600 | |
| $281.99 | $275.12 | $277.83 | -0.49% | 5,049,000 | |
| $291.27 | $278.05 | $279.20 | -5.48% | 5,240,200 | |
| $307.49 | $291.02 | $295.39 | +0.35% | 4,907,600 | |
| $294.86 | $283.50 | $294.37 | +2.16% | 5,468,200 | |
| $291.71 | $281.32 | $288.14 | +4.59% | 4,738,900 | |
| $279.95 | $262.62 | $275.49 | -4.85% | 6,919,700 | |
| $303.99 | $283.41 | $289.52 | -0.18% | 6,000,800 | |
| $291.55 | $277.87 | $290.03 | +0.89% | 4,979,500 | |
| $312.00 | $284.75 | $287.47 | -6.19% | 7,421,700 | |
| $329.44 | $305.50 | $306.43 | -12.75% | 9,644,600 | |
| $362.32 | $330.24 | $351.22 | +7.79% | 8,609,600 | |
| $346.17 | $317.21 | $325.83 | -0.43% | 8,757,800 | |
| $361.99 | $325.27 | $327.23 | -7.99% | 13,072,500 | |
| $362.06 | $338.73 | $355.64 | +8.24% | 12,452,800 | |
| $332.00 | $315.40 | $328.57 | +1.05% | 6,507,100 | |
| $386.50 | $325.00 | $325.15 | -14.24% | 9,845,600 | |
| $391.37 | $353.15 | $379.13 | +13.44% | 11,257,200 | |
| $354.47 | $309.19 | $334.22 | +1.83% | 6,037,000 | |
| $347.66 | $319.40 | $328.22 | +1.39% | 5,780,900 | |
| $336.36 | $316.10 | $323.73 | +12.35% | 8,958,000 |
Showing the most recent 30 sessions. Total 254 bars available.
Frequently asked
Common questions.
What COHR historical data does TECHi show?
TECHi shows dated Coherent Corp. closing prices, with high, low, volume, dividend, and split columns whenever those values are available for the session.
How does TECHi calculate COHR returns and volatility?
Returns use the displayed closing prices. Realised volatility is calculated only when enough dated observations exist, using the annualised standard deviation of daily log returns.
How current is the COHR price history?
The COHR table runs through the most recent completed trading session in the series, and every row is dated so you can see exactly how current the latest bar is.
How much COHR history is included?
The table and summary use only the sessions delivered in the displayed series; TECHi does not infer older prices or fill missing dates.