Tower Semiconductor Ltd. - Ordinary Shares (TSEM) by event type
TSEM moves most on price-target raises — a median of +0.85% at 30 minutes across 12 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the TSEM overview →
How TSEM reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Coverage initiations 1,923 of 2,283 | 18 | -0.52% | 44% | +0.48% |
| Rating reiterations 858 of 3,522 | 49 | +0.10% | 51% | -0.17% |
| Price-target raises 16 of 1,790 | 12 | +0.85% | 75% | -0.07% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The rank under each event type orders every name measured for it by median 30-min reaction, most positive first — so a low rank on a downgrade means this name falls harder than most, not that it moves less. Names with an identical median share a rank; a name the cross-section does not carry shows no rank rather than a guessed one. 2 further classes were observed with fewer than 10 measured events and are not published.
That’s how TSEM usually reacts — get an email when it moves on news →Every name measured for these event types: Coverage initiations → · Rating reiterations → · Price-target raises → · TSEM overview →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| Richardson Electronics, Ltd. (RELL) | 244 | -0.07% | 42% |
| ShotSpotter, Inc. (SSTI) | 244 | 0.00% | 47% |
| Ceragon Networks Ltd. - Ordinary Shares (CRNT) | 243 | -0.16% | 43% |
| Fabrinet Ordinary Shares (FN) | 243 | -0.13% | 45% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.