TSEM technical analysis
TSEM Technical Analysis
Analysis date
August 7, 2026
Market
NasdaqGS (USD)
Daily cutoff
August 6, 2026
Reliability
Passed
Informational use only. This page is not investment advice.
Data verification
TSEM Data Verification
Checking the latest completed daily bar for date and closing-price consistency before indicators are calculated.
- Symbol
- TSEM
- Market
- NasdaqGS
- Currency
- USD (US Dollar)
- Latest completed bar
- August 6, 2026
Historical prices are adjusted for corporate actions when applicable. Date and closing-price consistency checks passed for the latest completed daily bar.
| Validation series | Latest Close | Date | Difference | Status |
|---|---|---|---|---|
| Calculation series | 224.70 | August 6, 2026 | - | Verified |
| Verification series | 224.80 | August 6, 2026 | 0.04% | Verified |
Bottom line
TSEM Technical Analysis Summary
TSEM technical analysis for Tower Semiconductor shows a corrective phase after a major advance, with the daily chart rebounding from the August 5 decline while the long-term uptrend stays intact. Price at 224.70 on August 6 bounced 6.42% after the sharp single-day drop, but remains below SMA20 (230.40) and SMA50 (245.84), and above the rising SMA200 (171.05). Daily RSI at 48.02 recovered toward the 50 midline, and the daily MACD histogram has turned positive at 0.27, suggesting the near-term downside impulse is easing. The weekly chart still carries a fresh bearish MACD crossover, with price below weekly SMA20 (228.48). Volatility is extreme, with daily ATR at 11.26% of price and weekly ATR near 18.5%. The TSEM technical outlook turns constructive only on a sustained reclaim of SMA20 at 230.40; key support to watch is the 20-day low at 185.07, while the 60-day and 52-week high at 319.94 remains the major overhead resistance.
Multi-timeframe dashboard
Multi-Timeframe Technical Dashboard
Comparing daily (2-year) and weekly (5-year) perspectives to identify aligned or conflicting signals.
Daily (August 6, 2026)
- Trend
- Corrective but stabilising after a sharp drop. Price at 224.70 on August 6 rebounded 6.42% and is testing SMA20 (230.40), while staying below SMA50 (245.84) and well above the rising SMA200 (171.05). SMA20 and SMA50 are still sloping lower after the stock peaked at 319.94, so the medium-term trend has turned down within an intact long-term uptrend.
- Momentum
- Neutral to slightly improving on the daily scale. RSI14 at 48.02 is just below the 50 midline, recovering from the August 5 decline. MACD line at -6.54 remains below the signal at -6.81, but the histogram at 0.27 has turned positive as the gap narrows, indicating the downside momentum is fading rather than confirming a new bearish thrust.
- Volatility
- Very high. ATR14 at 25.29 equals about 11.26% of price, reflecting extreme daily swings. Bollinger Bands (194.40 to 266.39) are wide, and price at 224.70 is trading in the lower portion of the bands after bouncing off the lower band.
- Volume
- Near average. Latest volume of 2,184,094 is 97.1% of the 20-period average (2,249,210), suggesting the August 6 rebound came without an outsized participation spike.
Assessment
The daily chart shows a sharp pullback from the recent high at 319.94. Price fell 11.85% on August 5 to 211.14 and bounced 6.42% to 224.70 on August 6. Price remains below SMA20 (230.40) and SMA50 (245.84) but above the rising SMA200 (171.05), keeping the longer-term uptrend intact. RSI has recovered toward 50 and the daily MACD histogram has turned positive, pointing to a stabilisation of the near-term correction. A reclaim and hold above SMA20 at 230.40 would signal renewed strength, while a break below the 20-day low at 185.07 would reopen the bearish path toward SMA200 at 171.05.
Weekly (July 27, 2026 week)
- Trend
- Corrective after a strong advance. Price at 219.67 for the latest completed week closed below weekly SMA20 (228.48) but remains far above SMA50 (151.53) and SMA200 (67.03). The weekly structure is still an uptrend that has pulled back from the 319.94 high.
- Momentum
- Turning lower. Weekly RSI14 at 53.49 is above the 50 midline but has been declining. MACD line at 24.53 crossed below the signal at 31.73, and the histogram at -7.20 is negative, marking a fresh bearish crossover on the weekly timeframe after an extended run.
- Volatility
- Very high. ATR14 at 40.70 is about 18.53% of price, reflecting outsized weekly ranges consistent with the recent explosive move.
- Volume
- Below average. Weekly volume of 8,959,100 is 74.6% of the 20-week average (12,016,140), suggesting the pullback has occurred on lighter participation so far.
Assessment
The weekly chart shows a powerful uptrend that is now correcting. Price is above the rising SMA50 and SMA200, and the 52-week position near 63.5% reflects a stock still well off its lows after a major advance. The fresh weekly MACD bearish crossover and the close below weekly SMA20 are cautionary signals, while the pullback on below-average volume is typical of a consolidation phase. A weekly close back above SMA20 at 228.48 would reduce the bearish near-term signal, while holding above the 20-week low at 132.99 keeps the intermediate uptrend intact.
Key indicators
TSEM Key Technical Indicators
RSI, MACD, moving averages, ATR, and Bollinger Bands across daily and weekly timeframes.
| Indicator | Daily | Weekly |
|---|---|---|
| RSI (14) | 48.02 | 53.49 |
| MACD (12, 26, 9) | -6.54 / -6.81 / 0.27 | 24.53 / 31.73 / -7.20 |
| ATR (14) | 25.29 (11.26%) | 40.70 (18.53%) |
| Bollinger Bands (20, 2) | 194.40 - 266.39 | 163.19 - 293.77 |
| SMA (20) | 230.40 | 228.48 |
| SMA (50) | 245.84 | 151.53 |
| SMA (200) | 171.05 | 67.03 |
Price structure
TSEM Price Structure and Returns
Price performance across multiple lookback periods and 52-week position.
| Metric | Daily | Weekly |
|---|---|---|
| Current Price | 224.70 | 219.67 |
| 1-Period Return | +6.42% | -5.87% |
| 5-Period Return | +6.41% | -12.10% |
| 20-Period Return | -0.83% | +76.14% |
| 60-Period Return | -1.83% | +446.71% |
| 252-Period Return | +348.23% | +631.26% |
| 52-Week Low | 45.51 | 45.51 |
| 52-Week High | 319.94 | 319.94 |
| 52-Week Position | 65.30% | 63.46% |
Key levels
TSEM Support and Resistance Levels
Key price levels based on recent swing highs and lows across daily and weekly timeframes.
| Level | Daily | Weekly |
|---|---|---|
| 20-Period High | 274.00 | 319.94 |
| 20-Period Low | 185.07 | 132.99 |
| 60-Period High | 319.94 | 319.94 |
| 60-Period Low | 185.07 | 37.48 |
Scenarios
TSEM Technical Scenarios
Conditions, invalidation triggers, and what to watch for each scenario.
Bullish
Trigger
Price reclaims and holds above SMA20 at 230.40 with expanding volume, then pushes toward the 20-day high at 274.00.
Invalidation
Price breaks below the 20-day low at 185.07.
What to watch
Daily MACD line crossing back above its signal; RSI holding above 50; weekly MACD recrossing above its signal; volume confirming on up days.
Range-Bound
Trigger
Price consolidates between the 20-day low at 185.07 and the resistance zone around SMA20 and SMA50 near 230 to 246.
Invalidation
A decisive break above 245.84 or below 185.07 on increasing volume.
What to watch
RSI oscillating between 40 and 60; ATR compressing from extreme levels; volume holding near the 20-period average.
Bearish
Trigger
Price breaks below the 20-day low at 185.07, opening a path toward the SMA200 at 171.05 and potentially lower.
Invalidation
Price reclaims and holds above SMA20 at 230.40.
What to watch
Daily RSI falling back toward 30; MACD histogram turning negative; rising volume on down days; weekly price losing the SMA50 at 151.53.
Methodology
Methodology and Limitations
This technical analysis is calculated locally from adjusted OHLCV history. The daily series ends August 6, 2026, and the weekly series ends July 27, 2026 week. The latest completed daily bar is independently checked for date and closing-price consistency. Historical prices are adjusted for corporate actions when applicable. Indicators include Wilder RSI(14), MACD(12,26,9), SMA20/50/200, Wilder ATR(14), Bollinger Bands(20,2), relative volume, multi-period returns, and price-range levels. Support and resistance are descriptive zones, not guaranteed reversal points. Historical patterns do not predict future prices, and this page is not investment advice.
Frequently Asked Questions
This technical analysis is for informational and educational purposes only. It does not constitute investment advice, a recommendation, or a solicitation to buy or sell any security. Past performance and historical patterns are not guarantees of future results. All investments carry risk, including the potential loss of principal. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Market data is checked for date and closing-price consistency before indicators are calculated. Data cutoffs: daily August 6, 2026, weekly July 27, 2026 week. Generated August 7, 2026.
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