Coherent, Inc. (COHR) - Stock Analysis

Last updated: Sep 20, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Coherent combines S&P 500 inclusion (effective 2026‑03‑23), a dense stream of AI/datacenter and power‑device product launches, record backlog/book‑to‑bill >4x and raised guidance with a ~26% 21‑day price jump and price ~18% above its 21‑day SMA, marking it as a catalyst‑driven AI‑optics momentum name for the next few days.

Loading chart data...

Idea window: 4/13/2026 – 4/20/2026Sector: Technology

AI Analyst Overview

Last Price
$221.50
Market Cap
$43.62B
1D Return
+5.83%
YTD Return
+20.01%

Loading chart data...

Valuation Metrics

P/E
50.9
P/B
4.0
P/S
6.1
EV/EBITDA
30.0
Div Yield
—

Fundamental Analysis

5.0

Key Financial Insights: • Solid Liquidity • Negative Free Cash • High Valuation COHR has solid profitability and liquidity, but weak cash conversion, heavy capital spending, stock issuance, and a demanding valuation warrant caution.

Profitability
ValuationRisk

Price Behavior

6.0

Key Price Behavior Insights: • Breakout Momentum • Elevated Volatility • Key Resistance Support Level: $288–$290 (stronger: $264–$266) Resistance Level: $317–$318 COHR is cautiously bullish after rising 9% over the last month and breaking above $300–$305, but volatility warrants watching $288–$290 support and a sustained move above $317–$318.

Bullish
Volatile

Sentiment & News

6.0

Key News Insights: • Datacenter Surge • Margin Expansion • Execution Risks Coherent's AI-driven datacenter growth and margin expansion support momentum, but elevated valuation, capex needs, and hyperscaler concentration warrant caution.

AIGrowth
ValuationRisk
AI

AI Summary

6.0
Neutral

Coherent's AI-optics pivot offers substantial upside from datacenter demand and InP capacity leadership, but at ~83x earnings investors should require proof that the rapid revenue and margin growth converts into sustained positive free cash flow as capex, inventory, and hyperscaler concentration rise.

AIOptics
CashBurn
Execution
AI summary updated 36 days ago

Description

Coherent, Inc. designs, manufactures, markets and services lasers, precision optics and related measurement and control products for commercial, industrial and scientific research applications. Organized into OEM Laser Sources and Industrial Lasers & Systems, its offerings support areas such as microelectronics, materials processing, instrumentation and government research programs, and are sold via a U.S. direct sales force and a mix of international direct staff and independent representatives. Founded in 1966 and headquartered in Santa Clara, California, Coherent has operated as a subsidiary of II‑VI Incorporated since July 1, 2022.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Apr 13Apr 20COHRCoherent, Inc.
Coherent combines S&P 500 inclusion (effective 2026‑03‑23), a dense stream of AI/datacenter and power‑device product launches, record backlog/book‑to‑bill >4x and raised guidance with a ~26% 21‑day price jump and price ~18% above its 21‑day SMA, marking it as a catalyst‑driven AI‑optics momentum name for the next few days.
Closed+12.8%
Mar 6Mar 13COHRCoherent, Inc.
COHR has credible AI/optical infrastructure upside: Q2 revenue +17% YoY with expanded margins, book‑to‑bill ~4x and aggressive indium‑phosphide and 1.6T transceiver capacity ramps aligned with hyperscaler AI demand, plus strong recent momentum (21‑day ROC +20.3% and a spike to 298.9) make it a tactical ‘hot’ trade on any reclaim of the 21‑day SMA and push back toward the ~300 resistance, albeit with elevated volatility and cash‑conversion risk.
Closed+3.0%
Feb 24Mar 3COHRCoherent, Inc.
Strong short-term momentum (~26% in 1 month) plus concrete AI/datacenter demand catalysts (record bookings, ~4x book-to-bill, backlog into 2027, datacenter revenue expected to accelerate ~10% q/q) and margin improvement (Q2 FY26 rev $1.69B, non‑GAAP EPS $1.29, reiterated >42% long-term GM target) make COHR a tactically attractive momentum long ahead of further ramp updates, albeit with elevated execution and cash-flow risk.
Closed+10.2%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.