Richardson Electronics, Ltd. (RELL) by event type
RELL moves most on analyst downgrades — a median of +0.39% 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 RELL overview →
How RELL reacts across 2 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 1,119 of 2,717 | 14 | +0.08% | 57% | -0.13% |
| Analyst downgrades 493 of 2,603 | 12 | +0.39% | 67% | +0.84% |
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 RELL usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · RELL overview →
Other Technology names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| CARBON BLACK (CBLK) | 244 | +0.03% | 51% |
| JETPAY CORP COMMON (JTPY) | 244 | 0.00% | 36% |
| ShotSpotter, Inc. (SSTI) | 244 | 0.00% | 47% |
| Tower Semiconductor Ltd. - Ordinary Shares (TSEM) | 244 | +0.10% | 51% |
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.