ATEC up 19.2% on Sep 14 2026 with no filing that explains it
ATEC+19.2%on Mon Sep 14 2026
Alphatec Holdings, Inc. was up 19.2% on the day at $10.54, ranked #27 on 6.7× its usual five-minute volume, when TapeRank recorded this unexplained move at 07:09 ET during the pre-market session.
WHAT THE ROW LOOKED LIKE
LAST10.54
DAY▲ 19.2%
5 MIN▼ 0.47%
5M RVOL6.7×
5M $VOL$62K
FLOAT*154.5M
RANK#27
SESSIONPRE-MARKET
* FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE
AI VERDICT
UNEXPLAINEDNO FILINGS · RULE
ATEC is up 19.2% on the day on 6.7x 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 07:09 ET · <1 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
VWAP10.56
HOD10.74
LOD9.34
OR HIGH—
OR LOW—
PREV CLOSE8.84
PM HIGH10.74
PM LOW10.44
GAP▲ 8.03%
— MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO