Tandem Diabetes Care, Inc. (TNDM) by event type
TNDM moves most on price-target raises — a median of +0.54% at 30 minutes across 24 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the TNDM overview →
How TNDM reacts across 6 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 926 of 2,717 | 43 | +0.14% | 51% | +0.05% |
| Analyst downgrades 2,011 of 2,603 | 26 | -0.30% | 39% | -0.13% |
| Coverage initiations 1,901 of 2,283 | 46 | -0.48% | 37% | -0.76% |
| Rating reiterations 879 of 3,522 | 96 | +0.09% | 56% | -0.10% |
| Price-target raises 40 of 1,790 | 24 | +0.54% | 71% | +0.87% |
| Price-target cuts 1,095 of 1,527 | 20 | -0.11% | 45% | +0.05% |
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.
That’s how TNDM usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · Coverage initiations → · Rating reiterations → · Price-target raises → · Price-target cuts → · TNDM overview →
Other Healthcare names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| KemPharm, Inc. (KMPH) | 901 | -0.21% | 40% |
| Nektar Therapeutics (NKTR) | 898 | +0.07% | 53% |
| Flexion Therapeutics, Inc. (FLXN) | 891 | 0.00% | 48% |
| Paratek Pharmaceuticals, Inc. (PRTK) | 891 | -0.18% | 44% |
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.