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Cohu (COHU) closed at $45.00 on November 12, 2026, down 2.1% from the previous close, on volume of 792,092 shares (30-day average 1,329,205).

Key numbers
  • Last close: $45.00 (November 12, 2026)
  • 52-week range: $21.10 to $75.72
  • Market value: $2.1 billion
  • 30-day implied volatility (IV30): 85.9%
  • Option volume: 98 contracts (69 calls, 29 puts); 30-day average 973

Data as of November 12, 2026.

COHU Stock Summary and Trading Ideas (Cohu | NASDAQ:COHU)

Charts for Today's Stock Price and Implied Volatility in Cohu

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for COHU by Theoretical Edge and Win Rates

Sentiment

Largest Multi-Leg Option Trades (30 Days)

#DateStrategyLegsContracts
1 Oct 30, 2026 Call Spread Tied to Stock 18-Dec-2660 : 75 C +40,000 Stock 4,000
2-3 The next 2 largest trades are for Premium members. Start a 7-day free trial

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Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 12, 2026. See the 10 largest for 30, 60 and 90 days

Trading Statistics

Key Ratios

Cohu (COHU) Frequently Asked Questions

What does Cohu do?

Cohu Inc is a supplier of semiconductor test and inspection handlers, micro-electro-mechanical system (MEMS) test modules, test contactors, and thermal sub-systems used by semiconductor manufacturers and test subcontractors. The company's products include Semiconductor ATE (Automated Test Equipment), Semiconductor Handlers, Interface Products such as test contactors, probe heads, and probe pins, Spares and Kits, Bare Board PCB Test Systems, and services. It has one reportable segment, Semiconductor Test and Inspection Equipment (Semiconductor Test & Inspection). Geographically, the company generates maximum revenue from the Philippines, followed by Taiwan, China, Malaysia, the United States, Singapore, and the Rest of the world.

What symbol and exchange does Cohu shares trade?

Cohu trades on the NASDAQ stock market under the symbol COHU.

What is Cohu stock price doing today?

As of November 13, 2026, COHU stock price declined to $43.92 with 74,364 million shares trading.

What is Cohu's Beta?

COHU has a beta of 2.92, meaning it tends to be more sensitive to market movements. COHU has a correlation of 0.26 to the broad based SPY ETF.

How much is Cohu worth?

COHU has a market cap of $2.06 billion. This is considered a Mid Cap stock.

How much money does Cohu make?

Last quarter Cohu reported $173 million in Revenue and $.43 earnings per share. This beat revenue expectation by $3 million and exceeded earnings estimates by $.11.

What is the highest and lowest price Cohu traded in the last 3 year period?

In the last 3 years, COHU traded as high as $75.72 and as low as $12.57.

What are the top ETFs holding Cohu?

The top ETF exchange traded funds that COHU belongs to (by Net Assets): IJR, VTI, VGT, PSI, IWM.

Is Cohu (COHU) a good investment?

COHU has outperformed the market in the last year with a return of +90.7%, while the SPY ETF gained +11.4%. However, in the most recent history, COHU shares have underperformed the stock market with its stock returning -21.8% in the last 3 month period and -17.8% for the last 2 week period, while SPY has returned -2.2% and -2.0%, respectively.

What are the support and resistance levels for Cohu (COHU)?

COHU support price is $41.86 and resistance is $48.14 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that COHU shares will trade within this expected range on the day.

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