Coherent reported fiscal fourth-quarter revenue of $2.05 billion, up 33.8% year over year and its first quarter above the $2 billion mark. Non-GAAP (adjusted) earnings per share (EPS) reached $1.74, beating the consensus estimate of $1.62; GAAP EPS was $1.19 versus a loss of $0.83 a year earlier.
COHR dropped -9.04% during Monday's regular trading session, surrendering a large portion of last week's explosive gains. The selloff is primarily profit-taking after the stock surged over +31% in the prior week, driven by FCC proposals to restrict Chinese optical transceiver imports and a $2 billion NVIDIA strategic partnership.
MKS Instruments, Inc. (NASDAQ: MKSI) currently trades near $307, roughly 31% below its 52-week high of $447.62, making the round-number $400 target a realistic recovery milestone that many investors are watching. The strongest bullish case rests on accelerating semiconductor wafer fabrication equipment (WFE) spending, a NAND memory recovery, and growing AI-driven demand for advanced packaging substrates.
COHR surged +13.41% during regular trading to approximately $379, extending its weekly gain to roughly +47%. A Reuters report that the FCC is drafting rules to ban Chinese optical transceiver imports fueled the rally, positioning US-based suppliers like Coherent as primary beneficiaries.
VPG shares plunged -23.04% to $77.73 during regular trading hours after reporting Q2 2026 results that missed profitability expectations by a wide margin. The company posted adjusted EPS of just $0.04, missing consensus estimates by roughly $0.07 to $0.15, while also reporting a GAAP net loss of $1.7 million, or -$0.13 per diluted share.
Coherent Corp. (COHR) shares fell approximately 13.6% over the past 30 days, closing at $288.14 on August 3, 2026, down from $333.36 on July 2, as a sector-wide AI photonics selloff accelerated. The decline is part of a broader retreat from the stock's 52-week high of $440.00 reached on June 3, 2026, driven by profit-taking, valuation compression, and cooling sentiment toward high-beta AI hardware names.
Price Target in Focus: COHR currently trades near $263, making the $400 level a roughly 52% upside target that aligns with price objectives from BofA, Craig-Hallum, and the broader analyst consensus of approximately $391-$395. AI Demand Engine: A $2 billion strategic investment and multiyear supply agreement with NVDA (NVIDIA) anchors Coherent's role in next-generation AI data center optics, with 800G and 1.6T transceiver volumes accelerating.
Cognex Corporation (CGNX) shares declined approximately 15.5% over the past 30 days, falling from $68.36 on June 29 to $57.80 as of July 29, 2026. The selloff was driven primarily by valuation compression, broad-based profit-taking, and macroeconomic headwinds rather than company-specific operational weakness.
COHR is down -8.34% during Friday's regular trading session, sliding to $287.09 from the prior close of $313.22 as a broad selloff grips optical communication and photonics stocks. The primary driver is a sector-wide rotation out of AI-linked optical names, with peers Applied Optoelectronics (AAOI) down over -8%, Credo Technology (CRDO) down over -7%, and Lumentum (LITE) down over -6% in sympathy.
BMI dropped -11.89% during regular trading on July 22, 2026, following its Q2 2026 earnings release before the open — despite reporting in-line EPS of $1.02 and a slight revenue beat at $222.3M. Year-over-year sales declined -7% and operating earnings fell -12%, with EPS down -13% from $1.17 a year ago, reinforcing concerns about the company's demand trajectory.
Advancements in autonomous vehicle and robotics applications represent key medium-term catalysts for lidar technology adoption. Strategic positioning in the competitive lidar sector depends on sensor innovation, software integration, and partnerships with automotive and industrial players.
Coherent Corp. (COHR) stock rose approximately 20% over the past 30 days, driven primarily by strong third-quarter fiscal 2026 results and positive guidance.
Teledyne Technologies delivered a strong Q1 2026 earnings beat with revenue growth of 7.6% and raised full-year guidance. Recent contract awards, including a $11.2 million U.
Teledyne Technologies delivered a strong Q1 2026 earnings beat with revenue growth of 7.6% and raised full-year guidance. Recent contract awards, including a $11.2 million U.
Trimble Inc. reported first-quarter 2026 results that exceeded analyst expectations, driven by recurring revenue growth and software momentum.
Coherent Corp. (COHR) stock rose approximately 24% over the past 30 days amid strong momentum in data center and AI-related demand.
Coherent Corp. delivered strong Q3 fiscal 2026 results with revenue rising 21% year-over-year to $1.81 billion, driven primarily by AI-related networking demand.
VPG shares fell 6.50% to $98.37 from the prior session’s close of $105.21. The decline reflects profit-taking following a sharp rally earlier in the week driven by strong Q1 earnings and raised guidance.
Keysight Technologies is scheduled to report fiscal second quarter 2026 results after market close on May 19, 2026. Consensus estimates point to revenue between $1.69 billion and $1.71 billion.
ARBE stock surged approximately +47% over the last 30 days, rebounding from 52-week lows near $0.55 amid heightened volatility and a recent Nasdaq compliance notice. Over the past quarter, the stock remains down around -20%, reflecting ongoing challenges in automotive radar adoption offset by diversification into defense and off-highway sectors.