TOP TIERMARKET NEWSWIRE
Movers explained · 2026-07-29

Archived explainer. For the current picture see today's COHU page.

Why Is COHU INC (COHU) Stock Down Today?

By the Top Tier Newswire AI Desk · July 29, 2026 at 12:06 AM ET · reviewed against 1 wire stories

COHU INC (COHU) is down -11.17% in the latest session. Our newswire has captured 1 story on COHU across 1 source in the last 36 hours, with AI sentiment reading bullish (avg 67/100).

Cohu Inc stock fell 11.17% to $42.47 on July 16 as part of a broader decline in pre-market trading. The move follows a sharp 15.4% drop in price over the last eight sessions and comes amid a backdrop of recent insider selling and mixed analyst coverage. The stock remains well below its 52-week high of $74.60 and continues to trade at a valuation that reflects its unprofitable status.

What Happened

Cohu's sharp decline came as the stock continued a downward trend that has persisted for nearly two weeks. The company reported a trailing twelve-month (TTM) revenue increase of 23.1% but remains unprofitable with a net loss margin of -11.5% and an EPS of -1.19. Despite recent analyst activity, B. Riley, Stifel, and Baird have all raised price targets or initiated positive coverage, selling pressure from insiders appears to be weighing on sentiment. SVP and Chief Customer Officer Christopher Bohrson sold shares on both June 15 and July 15, while CFO Jeffrey D. Jones sold on May 22. These actions, combined with a broader market selloff in pre-market hours, contributed to the sharp intraday drop.

What The Data Shows

Over the past 30 days, market sentiment has averaged 60 out of 100, improving to 67 in the last week. However, this has not translated into investor confidence. The stock has traded with above-average volatility, as indicated by its beta of 1.55. Insider transactions in the last 90 days totaled nine sales with a value of $4.3 million, and no insider purchases were recorded. The stock has lost 15.4% from $50.23 to $42.47 over the past eight trading sessions, reflecting ongoing uncertainty.

What To Watch

Cohu does not have an upcoming earnings date scheduled in the near term. Investors will likely monitor the breadth of analyst coverage and any further insider activity for clues about the company's near-term prospects.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Not financial advice.

COHU by the numbers

Last: $42.47Session: -11.17%7 sessions: -23.69%Coverage: 1 stories / 1 sourcesAI sentiment: 67/100 (bullish)Mkt cap: $2.4B52w: $17.80 to $74.60
COHU · Jul 29 session (5-min) · -5.53% vs prior close · updated 6:13 PM ET
$38.31$40.63$42.94prev close $42.47$40.128:05 AM10:33 AM1:02 PM3:31 PM6:00 PM8:05 AM · $42.208:15 AM · $42.698:20 AM · $42.408:40 AM · $42.508:45 AM · $42.248:50 AM · $42.409:20 AM · $42.409:30 AM · $42.059:35 AM · $42.419:40 AM · $42.429:45 AM · $41.849:50 AM · $41.209:55 AM · $41.3510:00 AM · $41.3810:05 AM · $41.2910:10 AM · $40.8510:15 AM · $40.9510:20 AM · $40.7810:25 AM · $40.5210:30 AM · $40.6610:35 AM · $40.3310:40 AM · $40.1110:45 AM · $40.4610:50 AM · $40.4910:55 AM · $40.4311:00 AM · $40.6911:05 AM · $40.4011:10 AM · $40.4011:15 AM · $40.3511:20 AM · $40.2511:25 AM · $40.1511:30 AM · $40.0111:35 AM · $39.8611:40 AM · $39.8611:45 AM · $39.9011:50 AM · $39.7711:55 AM · $39.8712:00 PM · $39.5412:05 PM · $39.4512:10 PM · $39.3212:15 PM · $39.2912:20 PM · $39.4012:25 PM · $39.5712:30 PM · $39.3712:35 PM · $39.3512:40 PM · $39.2912:45 PM · $39.3912:50 PM · $39.5112:55 PM · $39.681:00 PM · $40.201:05 PM · $40.021:10 PM · $40.171:15 PM · $40.301:20 PM · $40.141:25 PM · $40.021:30 PM · $40.111:35 PM · $40.041:40 PM · $40.131:45 PM · $40.031:50 PM · $40.201:55 PM · $40.332:00 PM · $40.672:05 PM · $40.892:10 PM · $40.752:15 PM · $40.482:20 PM · $40.512:25 PM · $40.272:30 PM · $40.212:35 PM · $40.632:40 PM · $40.992:45 PM · $41.222:50 PM · $41.362:55 PM · $41.363:00 PM · $41.153:05 PM · $40.953:10 PM · $41.163:15 PM · $40.833:20 PM · $40.693:25 PM · $40.803:30 PM · $40.413:35 PM · $40.043:40 PM · $40.023:45 PM · $40.083:50 PM · $39.763:55 PM · $39.404:00 PM · $39.344:30 PM · $39.344:55 PM · $39.505:50 PM · $38.566:00 PM · $40.12
AI sentiment, last 36h · averaged over 1 story · 67/100 bullish
AI sentiment 67/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 1 story on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishMarketBeat · sentiment 67 · These 3 Stocks Have Soared in 2026—Can They Keep Climbing?MarketBeat · 67These 3 Stocks Have Soared in 2026—Can They Keep Climbing?
1d agoMarketBeatBULLISH 67General

These 3 Stocks Have Soared in 2026—Can They Keep Climbing?

ArcBest, Kulicke & Soffa, and Cohu shares have surged 70% or more in 2026; here's how freight recovery, AI packaging, and chip testing trends could sustain their rallies.

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More on COHU: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier COHU move explainers: 2026-07-29 · 2026-07-28