BioLife Solutions, Inc. (BLFS) by event type
BLFS moves most on analyst upgrades — a median of -0.64% at 30 minutes across 10 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the BLFS overview →
How BLFS reacts across 3 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 2,469 of 2,717 | 10 | -0.64% | 40% | 0.00% |
| Analyst downgrades 482 of 2,603 | 28 | +0.40% | 64% | -0.73% |
| Rating reiterations 3,226 of 3,522 | 19 | -0.38% | 47% | +0.69% |
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. 3 further classes were observed with fewer than 10 measured events and are not published.
That’s how BLFS usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Rating reiterations → · BLFS overview →
Other Healthcare names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| NANTKWEST (NK) | 469 | -0.32% | 42% |
| CANTEL MEDICAL CORP (CMD) | 468 | 0.00% | 49% |
| Teleflex Incorporated (TFX) | 460 | -0.02% | 49% |
| CAS MEDICAL SYSTEMS (CASM) | 459 | 0.00% | 35% |
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.