MOVER · AFTER-HOURS · CAPTURED 18:49 ET

SRRK up 22.8% on Sep 11 2026 with no filing that explains it

SRRK+22.8%on Fri Sep 11 2026

Scholar Rock Holding Corporation Common Stock was up 22.8% on the day at $68.39, ranked #6 on 54.9× its usual five-minute volume, when TapeRank recorded this spike at 18:49 ET during after hours.

WHAT THE ROW LOOKED LIKE

LAST68.39
DAY▲ 22.8%
5 MIN▲ 15.92%
5M RVOL54.9×
5M $VOL$520K
FLOAT*121.8M
RANK#6
SESSIONAFTER-HOURS

* FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE

AI VERDICT

UNEXPLAINEDNO FILINGS · RULE

SRRK is up 11.4% on the day on 24.6x its normal volume for this time of day. No filings or headlines were found in SEC EDGAR filings in the last 24 hours, so this is order flow rather than a disclosed catalyst.

WHYNo filings or headlines within 24 hours of the move.
ANALYZED 18:46 ET · 3 MIN AGO · RULE, NO MODEL

FILINGS · 24H BEFORE THE MOVE

No SEC filings in the 24 hours before this was recorded. A move on an unfiled press release shows nothing here, which is what UNEXPLAINED means.

SESSION LEVELS AT CAPTURE

VWAP55.63
HOD67.00
LOD54.91
OR HIGH
OR LOW
PREV CLOSE55.67
PM HIGH
PM LOW
GAP· 0.00%

— MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO