Investar Holding Corporation (ISTR) by event type
ISTR moves most on analyst upgrades — a median of +0.54% at 30 minutes across 22 measured events. Each row is measured over the last three years and read against the price at its own news timestamp. Back to the ISTR overview →
How ISTR reacts across 2 measured event types.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst upgrades 332 of 2,717 | 22 | +0.54% | 64% | +0.68% |
| Analyst downgrades 507 of 2,603 | 14 | +0.38% | 57% | +0.61% |
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. 4 further classes were observed with fewer than 10 measured events and are not published.
That’s how ISTR usually reacts — get an email when it moves on news →Every name measured for these event types: Analyst upgrades → · Analyst downgrades → · ISTR overview →
Other Financial Services names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| ALTABA INC (AABA) | 213 | -0.01% | 48% |
| EZCORP, Inc. - Class A Non-Voting (EZPW) | 212 | -0.01% | 47% |
| Nuveen Georgia Quality Municipal Income Fund (NKG) | 212 | 0.00% | 34% |
| PEOPLES FINCL CORP MISS (PFBX) | 212 | 0.00% | 12% |
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.