YMAT down 16.3% on Sep 10 2026 with no filing that explains it
YMAT-16.3%on Thu Sep 10 2026
J-Star Holding Co., Ltd. Class A Ordinary Shares was down 16.3% on the day at $1.90, ranked #2 on 15.4× its usual five-minute volume, when TapeRank recorded this unexplained move at 08:02 ET during the pre-market session.
WHAT THE ROW LOOKED LIKE
LAST1.90
DAY▼ 16.3%
5 MIN▼ 7.77%
5M RVOL15.4×
5M $VOL$31K
FLOAT—
RANK#2
SESSIONPRE-MARKET
AI VERDICT
UNEXPLAINEDNO FILINGS · RULE
YMAT is down 16.3% on the day on 20.3x 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 08:03 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
VWAP2.11
HOD2.24
LOD1.97
OR HIGH—
OR LOW—
PREV CLOSE2.27
PM HIGH2.24
PM LOW1.97
GAP▼ 13.22% (indicated)
— MEANS THE LEVEL DID NOT EXIST YET AT THAT INSTANT, NOT ZERO