Pre-market price movements and significant market activity for Kymera Therapeutics, Inc. Common Stock ($KYMR). Each move is flagged by Z-score statistical significance — showing when $KYMR moved beyond its typical daily range. 3 significant moves detected in the last 30 days.
Current Market State
What May Be Driving KYMR?
KYMR fell 4.63% in an unusual technical pullback (Z-score -2.64) despite a positive price target raise from Stifel.
Kymera Therapeutics, Inc. Common Stock operates in the Healthcare sector, specifically Biological Products, (No Diagnostic Substances). Sector-wide movement can contribute to individual stock volatility.
Recent Unusual Moves (30 days)
| Date | Session | Price | Move | Z-Score | Rel. Vol. |
|---|---|---|---|---|---|
| Sep 23, 2026 | Regular | $115.56 | -5.33% | -3.07 | 1.0× |
| Sep 23, 2026 | After-hours | $115.47 | -5.40% | -3.11 | 1.4× |
| Sep 22, 2026 | After-hours | $122.06 | +3.73% | 2.06 | 1.1× |
About KYMR Premarket Movers
This page tracks unusual market activity for Kymera Therapeutics, Inc. Common Stock (KYMR) across all trading sessions — pre-market (4:00 AM–9:30 AM ET), regular hours (9:30 AM–4:00 PM ET), and after-hours (4:00 PM–8:00 PM ET). A move is flagged as "unusual" when its Z-score reaches 2 or higher, meaning the price change is statistically significant relative to KYMR's recent daily volatility.
Z-score is calculated by comparing each move to the 20-day average return and standard deviation. A Z-score of 2.0 means the move is 2 standard deviations beyond the average — occurring in roughly the top 5% of daily moves. Relative volume (RVOL) compares current volume to the 20-day average volume at the same time of day, helping distinguish genuine institutional activity from noise.