Tower Semiconductor Ltd. - (TSEM) closed at $189.55 on October 21, 2026, up 3.1% from the previous close, on volume of 1,902,159 shares (30-day average 2,076,481).
Data as of October 21, 2026.
Market Chameleon (Tue, 13-Oct 3:06 AM ET)
Globe Newswire (Tue, 13-Oct 6:00 AM ET)
Tower Semiconductor Announces Third Quarter 2026 Financial Results and Conference Call
Globe Newswire (Tue, 13-Oct 4:00 AM ET)
Globe Newswire (Wed, 23-Sep 6:00 AM ET)
Market Chameleon (Fri, 18-Sep 6:26 AM ET)
Market Chameleon (Thu, 17-Sep 3:06 AM ET)
Globe Newswire (Thu, 17-Sep 6:00 AM ET)
Globe Newswire (Tue, 15-Sep 6:00 AM ET)
Tower Semiconductor to Participate in August and September Investor Conferences
Globe Newswire (Wed, 12-Aug 6:00 AM ET)
Globe Newswire (Tue, 11-Aug 6:00 AM ET)
Tower Semiconductor Ltd is a pure-play specialty foundry that manufactures semiconductors. As a pure-play foundry, it focuses on producing integrated circuits (ICs) based on the design specifications of customers. The company's line of integrated circuits is incorporated into markets, including consumer electronics, personal computers, communications, automotive, and industrial and medical device products. It produces ICs alongside wholly-owned subsidiaries through fabrication facilities located in Japan. The company has a geographical presence in the USA, Japan, Asia (other than Japan), and Europe.
Tower Semiconductor Ltd. - trades on the NASDAQ stock market under the symbol TSEM.
As of October 22, 2026, TSEM stock price declined to $170.11 with 1,453,819 million shares trading.
TSEM has a beta of 1.62, meaning it tends to be more sensitive to market movements. TSEM has a correlation of 0.08 to the broad based SPY ETF.
TSEM has a market cap of $19.31 billion. This is considered a Large Cap stock.
Last quarter Tower Semiconductor Ltd. - reported $460 million in Revenue and $.88 earnings per share. This beat revenue expectation by $5 million and exceeded earnings estimates by $.15.
In the last 3 years, TSEM traded as high as $319.94 and as low as $22.13.
The top ETF exchange traded funds that TSEM belongs to (by Net Assets): SOXX, BAI, SOXL, PSI, QTUM.
TSEM has outperformed the market in the last year with a return of +128.7%, while the SPY ETF gained +14.8%. However, in the most recent history, TSEM shares have underperformed the stock market with its stock returning -32.2% in the last 3 month period and -31.5% for the last 2 week period, while SPY has returned +2.2% and -1.9%, respectively.
TSEM support price is $181.27 and resistance is $197.83 (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 TSEM shares will trade within this expected range on the day.
