NASDAQ:TSEM

Tower Semiconductor Stock Price (Quote)

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$286.74
+19.61 (+7.34%)
At Close: Jun 18, 2026

Range Low Price High Price Comment
30 days $209.84 $302.86 Thursday, 18th Jun 2026 TSEM stock ended at $286.74. This is 7.34% more than the trading day before Wednesday, 17th Jun 2026. During the day the stock fluctuated 5.88% from a day low at $273.78 to a day high of $289.89.
90 days $153.26 $302.86
52 weeks $38.90 $302.86

Historical Tower Semiconductor Ltd. prices

Date Open High Low Close Volume
Jun 18, 2026 $276.11 $289.89 $273.78 $286.74 2 516 514
Jun 17, 2026 $268.60 $274.83 $263.20 $267.13 1 207 692
Jun 16, 2026 $279.01 $285.88 $268.03 $268.53 1 415 004
Jun 15, 2026 $275.78 $291.44 $275.77 $286.86 2 164 706
Jun 12, 2026 $258.34 $269.54 $255.48 $262.92 1 207 369
Jun 11, 2026 $249.96 $258.63 $242.11 $258.34 2 318 410
Jun 10, 2026 $228.42 $238.33 $220.57 $233.54 2 342 019
Jun 09, 2026 $244.77 $247.25 $209.84 $228.08 3 189 295
Jun 08, 2026 $248.23 $248.28 $239.38 $242.04 1 273 178
Jun 05, 2026 $252.29 $256.57 $232.78 $235.48 1 556 412
Jun 04, 2026 $252.43 $267.00 $248.64 $261.31 1 302 009
Jun 03, 2026 $272.15 $276.83 $263.90 $267.91 1 123 933
Jun 02, 2026 $260.34 $282.22 $257.23 $274.71 2 305 263
Jun 01, 2026 $255.48 $255.48 $240.98 $252.53 2 478 651
May 29, 2026 $283.22 $283.41 $244.36 $255.23 3 391 793
May 28, 2026 $287.26 $288.95 $270.00 $275.50 1 354 178
May 27, 2026 $288.89 $290.07 $273.00 $277.79 1 452 300
May 26, 2026 $300.42 $302.86 $273.97 $288.53 2 489 569
May 22, 2026 $284.98 $284.98 $283.43 $283.43 1 383 108
May 21, 2026 $260.33 $279.66 $259.65 $279.01 1 550 053
May 20, 2026 $258.25 $268.44 $256.77 $264.48 1 517 134
May 19, 2026 $240.90 $258.56 $235.71 $251.28 2 726 257
May 18, 2026 $272.85 $276.72 $240.83 $248.07 3 254 808
May 15, 2026 $275.48 $278.50 $262.24 $273.98 2 215 402
May 14, 2026 $267.89 $283.46 $262.00 $280.69 3 320 120

FAQ

What are historical stock prices?
Historical stock prices refer to a stock’s recorded prices at various past points. These prices include several key figures that help investors and analysts evaluate a stock’s performance over time:
Open: Open price for the trading day.
High: Highest price for the trading day.
Low: Lowest price for the trading day.
Close: Close price for the trading day.

Additionally, historical prices often include:
Volume is the number of shares traded during the day. It indicates how actively a stock was traded and can provide insights into market sentiment and liquidity.

How can I use TSEM stock historical prices to predict future price movements?
Trend Analysis: Examine the TSEM stock’s historical trends to identify patterns that might continue.
Moving Averages: Use moving averages to detect potential reversal points.
Momentum Indicators: Apply indicators like RSI or MACD to assess the momentum and strength of price movements.
Volume Analysis: Analyze trading volume alongside price changes to gauge trend strength.
Statistical Methods: Use statistical tools such as regression analysis to model and forecast future prices based on past data.
These techniques can provide insights but should be used with risk management practices to mitigate potential losses.

What impact do stock splits have on historical price data?
When a company performs a stock split, it adjusts the historical price data to reflect the new, lower trading price as if it had always been that way.

This ensures consistency for anyone analyzing the stock’s past prices. The adjustment helps prevent misleading signals on charts, such as false sell signals or bearish trends that aren’t there. For instance, in a 2-for-1 stock split, the price per share is cut in half, which would otherwise appear as a dramatic drop on the chart. If someone didn’t know about the split, they might wrongly think something negative happened to the company. Most technical indicators would also react to this apparent drop by signaling to sell.

A stock split, while making the shares seem more affordable and potentially more attractive to investors, doesn’t alter the company’s fundamental value.

Why do the TSEM stock historical prices show a range for periods like 30 days, 90 days, and 52 weeks?
The range provides the lowest and highest prices at which the stock has traded during the specified period. This helps investors understand the stock’s volatility and price variability within that timeframe.

How can I use historical price volatility to assess risk?
High price volatility historically indicates higher risk and potentially higher returns. Investors can gauge the stock’s risk level by examining the range between high and low prices over various periods.
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ABOUT TOWER SEMICONDUCTOR LTD.
Tower Semiconductor
Tower Semiconductor Ltd., an independent semiconductor foundry, manufactures and markets analog intensive mixed-signal semiconductor devices in the United States, Japan, other Asia countries, and Europe. It provides various customizable process technologies, including SiGe, BiCMOS, mixed signal/CMOS, RF CMOS, CMOS image sensor, integrated power management, and MEMS. The company also offers wafer fabrication services and design enablement platform...
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