Stocks
Coherent Corp
Optical components linking AI data centres together.
COHR key data
Latest reported results
Q4 FY2026 · period ended
Revenue & earnings trend
Last 8 reported quarters, oldest to most recent. Bar height is revenue; the figure below each bar is net income (red = net loss).
Dividends & corporate actions
- Split — 2-for-1 on .
About Coherent Corp
Coherent Corp is a vertically integrated manufacturing company that develops, manufactures, and markets lasers, transceivers, and other optical and optoelectronic devices, modules, and systems, as well as engineered materials, for use in the communications, industrial, instrumentation, and electronics markets. Its reporting segments are Datacenter Communications and Industrial. Its geographic areas are North America, Europe, China, Japan, and the rest of the world.
Coherent Corp websiteCOHR price chart
Daily open, high, low and close with volume.
Quotes are delayed at least 15 minutes.
COHR technical indicators
Computed daily from COHR's own price history — not third-party ratings. Technical analysis describes past price behaviour; it is information, not investment advice.
Fibonacci retracement
Based on COHR's high/low over the same history as the chart above.
COHR vs. sector peers
Price and trailing P/E ratio next to COHR's closest covered peers.
| Company | Price | P/E (TTM) |
|---|---|---|
| Coherent Corp (COHR) | $290.61 | 70.5 |
| Ciena (CIEN) | $358.43 | 80.0 |
| Marvell (MRVL) | $258.95 | 85.5 |
| Lam Research (LRCX) | $307.16 | 53.3 |
Quotes are delayed at least 15 minutes. Peers come from Polygon's related-company mapping, limited to symbols this desk covers.
COHR frequently asked questions
What is the COHR stock price today?
Coherent Corp (COHR) last closed at $290.61 on September 24, 2026. Quotes are delayed at least 15 minutes.
What is the 52-week range for COHR?
Over the past 52 weeks COHR has traded between $102.14 and $440.00.
What is Coherent Corp's market cap?
Coherent Corp has a market capitalisation of about $58.87 billion.
Which exchange is COHR listed on?
COHR trades on NYSE, in the Optical Instruments & Lenses industry.
What is COHR's P/E ratio?
Based on trailing twelve-month diluted earnings of $4.12 per share and a $290.61 share price, COHR trades on a price-to-earnings ratio of about 70.5.
What was Coherent Corp's most recent revenue?
Coherent Corp reported revenue of $2.05 billion for Q4 FY2026, with net income of $236.2 million.
What is Coherent Corp's return on equity?
Coherent Corp generated a trailing twelve-month return on equity of about 7.0%.
When did COHR last split?
Coherent Corp last executed a 2-for-1 stock split on June 27, 2011.
Is COHR overbought or oversold?
COHR's 14-day relative strength index (RSI) is 48.0, which is neutral on the standard 30/70 scale. RSI measures the speed of recent price moves, not a price target — this is not investment advice.
Is COHR in an uptrend or downtrend?
COHR's 50-day moving average is currently above its 200-day moving average — a Golden Cross (bullish long-term trend) in classic technical-analysis terms. Moving-average crossovers describe past price behaviour, not a forecast.
COHR sectors
Others in Semiconductors
Related stocks
Coverage is for information only and is not investment advice. Stock prices can move quickly and past performance does not guarantee future results.
Quotes are delayed at least 15 minutes. Last updated .