Coherent Rallies as Strong Earnings, Higher Guidance, and AI Optics Momentum Lift Shares

Coherent Corp. (COHR) is up 17.9% today. Here is some analysis on what might have caused this price movement.

Analysis: The move appears tied to a combination of stronger-than-expected fiscal first-quarter results, upbeat near-term guidance, and continued investor enthusiasm around AI-related optical networking demand. The stock also seems to be benefiting from follow-through after analyst target increases and from renewed attention on Coherent as a major independent supplier in optical components.

Details:

Coherent posted fiscal first-quarter 2027 results on November 4, with adjusted earnings and revenue above consensus expectations, helped by strong datacenter and communications demand.

Management guided for fiscal second-quarter adjusted earnings and revenue above Wall Street expectations, reinforcing the view that AI infrastructure spending is still supporting growth.

The company highlighted strong demand tied to the shift from copper to optical connectivity in AI datacenters, and its quarterly materials pointed to solid order visibility and ongoing production expansion.

Analyst price-target increases after the report, along with broader sector interest following consolidation among optical peers, likely added momentum to the rally.

Sources:

Coherent Corp. Investor Relations, SEC, Yahoo Finance

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$COHR Insider Trading Activity

$COHR insiders have traded $COHR stock on the open market 14 times in the past 6 months. Of those trades, 0 have been purchases and 14 have been sales.

Here’s a breakdown of recent trading of $COHR stock by insiders over the last 6 months:

JULIE SHERIDAN ENG (Chief Technology Officer) has made 0 purchases and 2 sales selling 13,077 shares for an estimated $3,583,080.
ENRICO DIGIROLOMO has made 0 purchases and 2 sales selling 7,587 shares for an estimated $2,255,308.
SHERRI R LUTHER (Chief Financial Officer) has made 0 purchases and 3 sales selling 6,000 shares for an estimated $2,024,600.
HOWARD H. XIA has made 0 purchases and 4 sales selling 2,000 shares for an estimated $709,000.
STEPHEN A SKAGGS sold 2,272 shares for an estimated $629,061
LISA NEAL-GRAVES sold 2,200 shares for an estimated $590,524
ROBERT P BEARD (Chief Strategy & Legal Officer) sold 500 shares for an estimated $154,660

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

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$COHR Hedge Fund Activity

We have seen 731 institutional investors add shares of $COHR stock to their portfolio, and 616 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

FMR LLC removed 11,648,157 shares (-51.4%) from their portfolio in Q2 2026, for an estimated $4,594,848,491
CAPITAL INTERNATIONAL INVESTORS added 3,600,561 shares (+inf%) to their portfolio in Q2 2026, for an estimated $1,420,313,297
WT ASSET MANAGEMENT LTD removed 2,676,129 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $1,055,652,606
SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 2,178,959 shares (+inf%) to their portfolio in Q2 2026, for an estimated $859,533,956
JPMORGAN CHASE & CO added 1,691,694 shares (+inf%) to their portfolio in Q2 2026, for an estimated $667,322,532
BLACKROCK, INC. added 1,655,117 shares (+11.1%) to their portfolio in Q2 2026, for an estimated $652,894,002
PRICE T ROWE ASSOCIATES INC /MD/ added 1,539,159 shares (+99.8%) to their portfolio in Q2 2026, for an estimated $607,152,050

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$COHR Congressional Stock Trading

Members of Congress have traded $COHR stock 2 times in the past 6 months. Of those trades, 1 have been purchases and 1 have been sales.

Here’s a breakdown of recent trading of $COHR stock by members of Congress over the last 6 months:

REPRESENTATIVE GILBERT RAY CISNEROS, JR. sold up to $15,000 on 08/18.
SENATOR SHELDON WHITEHOUSE purchased up to $50,000 on 06/25.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$COHR Price Targets

Multiple analysts have issued price targets for $COHR recently. We have seen 2 analysts offer price targets for $COHR in the last 6 months, with a median target of $430.0.

Here are some recent targets:

Simon Leopold from Raymond James set a target price of $435.0 on 07/02/2026
Mike Genovese from Rosenblatt set a target price of $425.0 on 06/25/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.