Cytosorbents Corporation (CTSO) by event type
CTSO moves most on coverage initiations — a median of 0.00% at 30 minutes across 53 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the CTSO overview →
How CTSO reacts across 2 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Coverage initiations 1,104 of 2,283 | 53 | 0.00% | 43% | +0.98% |
| Rating reiterations 1,583 of 3,522 | 54 | 0.00% | 43% | 0.00% |
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 CTSO usually reacts — get an email when it moves on news →Every name measured for these event types: Coverage initiations → · Rating reiterations → · CTSO overview →
Other Healthcare names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| argenx SE - American Depositary Shares (ARGX) | 249 | -0.02% | 48% |
| Array Technologies, Inc. (ARRY) | 249 | -0.24% | 41% |
| IRIDEX Corporation (IRIX) | 248 | +0.11% | 52% |
| Kala Pharmaceuticals, Inc. (KALA) | 248 | +0.41% | 56% |
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.