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Tower Semiconductor Ltd (TSEM) stock

TSEMNasdaqSemiconductors & Related DevicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 20-F on Apr 30, 2026Score 7/30
$166.48−21.44 (-11.41%)

Close on Oct 30, 2026Market cap $18.73BP/E 85.8Yield –

Price history

Tower Semiconductor share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 30, 2026
$166.48
-11.41% on the day
52-week range
$80.63 – $319.94
-48.0% from the high
Change over 52 weeks
+98.7%
From $83.80 on Oct 30, 2025
Average volume
2.01M
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 30, 2026$171.22$175.23$160.36$166.48-11.41%6,000,277
Oct 29, 2026$188.14$193.53$184.01$187.92-2.89%1,797,383
Oct 28, 2026$187.69$197.66$187.43$193.52+2.35%1,786,297
Oct 27, 2026$180.38$190.92$177.77$189.08+5.78%2,625,130
Oct 26, 2026$170.94$184.74$167.00$178.75+6.68%2,829,566
Oct 23, 2026$164.74$169.98$163.69$167.56-0.09%1,877,243
Oct 22, 2026$180.01$181.00$164.43$167.71-11.52%4,234,407
Oct 21, 2026$188.47$192.48$184.21$189.55+3.14%1,965,137
Oct 20, 2026$193.52$196.33$178.91$183.78-8.25%4,332,860
Oct 19, 2026$204.57$206.02$197.72$200.30+2.41%1,816,865
Oct 16, 2026$203.10$206.49$195.10$195.58-6.78%2,808,917
Oct 15, 2026$203.08$210.89$197.51$209.80+0.31%3,181,348
Oct 14, 2026$216.29$219.03$206.25$209.16-5.87%2,591,288
Oct 13, 2026$212.63$223.35$207.84$222.20+2.63%2,101,004
Oct 12, 2026$225.01$225.01$211.44$216.50-5.34%2,322,457
Oct 9, 2026$235.01$238.58$224.80$228.71-0.02%1,200,221
Oct 8, 2026$241.36$242.98$221.56$228.75-7.85%2,438,333
Oct 7, 2026$247.58$249.97$241.76$248.25-3.93%1,486,657
Oct 6, 2026$256.92$268.93$256.53$258.41+3.54%2,381,716
Oct 5, 2026$242.46$250.00$240.56$249.57+3.62%1,659,268
Oct 2, 2026$245.98$249.49$240.54$240.86-0.18%1,999,872
Oct 1, 2026$236.30$247.91$233.00$241.30+6.10%2,071,100
Sep 30, 2026$234.18$236.00$226.01$227.43-2.99%807,199
Sep 29, 2026$230.84$237.55$228.13$234.43+3.71%1,188,972
Sep 28, 2026$226.51$228.65$218.15$226.04-1.92%1,830,580
Sep 25, 2026$223.43$235.67$220.45$230.47+6.07%2,010,057
Sep 24, 2026$226.16$228.12$217.19$217.28-5.74%1,770,081
Sep 23, 2026$236.75$236.96$224.10$230.50-2.58%1,472,355
Sep 22, 2026$228.48$236.87$227.01$236.61+1.19%1,859,050
Sep 21, 2026$227.03$240.00$224.07$233.82+4.57%2,234,853

Seasonality

TSEM return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average0.2%3.3%-0.4%5.0%2.9%-0.5%3.3%2.0%0.9%-0.7%10.7%4.9%
Months up5 of 105 of 105 of 106 of 106 of 105 of 107 of 105 of 106 of 105 of 108 of 96 of 9
202614.7%-7.3%40.5%26.0%15.5%2.1%-15.7%-6.7%10.9%-26.8%
2025-5.1%-13.1%-16.1%0.3%10.2%9.9%5.5%28.6%22.9%17.8%26.9%8.6%
2024-5.5%14.0%1.7%-1.7%14.2%4.7%3.8%8.3%0.2%-5.2%12.3%9.3%
2023-3.3%-2.9%4.7%6.0%-13.0%-4.1%0.6%-21.3%-17.3%-6.3%18.9%11.5%
2022-13.4%36.4%3.3%-0.2%-0.1%-4.3%3.6%-3.1%-5.3%-2.7%4.2%-3.1%
20218.3%5.1%-4.6%0.9%-2.9%7.1%-5.4%5.6%1.7%6.6%11.3%11.8%
2020-7.8%-10.9%-19.5%20.8%4.5%-5.1%12.6%-9.5%-6.4%15.8%15.9%5.6%
20191.0%20.4%-7.6%8.5%-17.1%5.8%24.7%-3.3%1.1%14.0%-0.0%9.8%
20181.9%-16.5%-7.3%-3.9%0.2%-15.1%-6.2%5.6%-0.2%-27.9%0.4%-6.5%
201711.5%8.2%0.4%-6.6%17.8%-6.0%9.6%15.5%1.8%7.5%6.5%-3.2%