MNOV halted on Sep 18 2026 at $2.78
MNOV-19.4%on Fri Sep 18 2026
Medicinova, Inc. was down 19.4% on the day at $2.78, ranked #26 on 14.2× its usual five-minute volume, when TapeRank recorded this trading halt at 09:33 ET during regular hours when it was halted. TapeRank recorded 2 events for MNOV that day, between 09:33 and 09:33 ET, and each is in the timeline below.
THE DAY ON THE LIST · 2 EVENTS
- 09:33 ETUNEXPLAINED MOVE · REGULAR
$2.78 · ▼ 19.4% ON THE DAY · 17.5× 5M RVOL · RANK #28
UNEXPLAINEDNO FILINGS · RULEMNOV is down 19.4% on the day on 8.2x its normal volume for this time of day, and trading is halted under code LUDP. No filings or headlines were found in SEC EDGAR filings and Benzinga wire headlines 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 09:35 ET · <1 MIN AGO · RULE, NO MODELTHE ROW AND SESSION LEVELS AT 09:33 ET
LAST2.78DAY▼ 19.4%5 MIN▼ 12.85%5M RVOL17.5×5M $VOL$508KFLOAT*49.2MRANK#28SESSIONREGULARVWAP3.14HOD3.57LOD2.78OR HIGH3.27OR LOW2.78PREV CLOSE3.45PM HIGH3.57PM LOW3.19GAP▼ 7.25%* FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE
- 09:33 ETHALT · REGULAR
HALTED AT $2.78 · ▼ 19.4% ON THE DAY · 14.2× 5M RVOL · RANK #26
The same verdict as at 09:33 ET.
THE ROW AND SESSION LEVELS AT 09:33 ET
LAST2.78DAY▼ 19.4%5 MIN▼ 12.85%5M RVOL14.2×5M $VOL$508KFLOAT*49.2MRANK#26SESSIONREGULARVWAP3.14HOD3.57LOD2.78OR HIGH3.27OR LOW2.78PREV CLOSE3.45PM HIGH3.57PM LOW3.19GAP▼ 7.25%* FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE
THE SESSION
- 09:30 ETOpened at $3.20, -7.3% on the previous close of $3.45
- 09:33 ETHalted (LUDP); resumed 09:38 ET, after 5 minutes
- 09:38 ETRegular-session low, $2.72
- 13:27 ETRegular-session high, $3.62
- 15:59 ETLast trade of the regular session, $3.30, -4.3% on the previous close of $3.45
- Volume: 1.4M shares in regular hours, 147K before the open
MNOV opened at $3.20 and fell to a session low of $2.72 by 09:38 ET, following an unexplained move recorded at $2.78 and a five-minute LUDP halt at 09:33 ET. TapeRank found no filings or headlines within 24 hours to explain the move. The stock later reversed higher to reach $3.62 at 13:27 ET, before easing to a regular-session close of $3.30, below the previous close of $3.45.
WRITTEN THU OCT 15 2026 17:52 ET BY OPENAI/GPT-5.6-LUNA FROM THE FACTS ON THIS PAGE
FILINGS AND NEWS · 24H BEFORE THE MOVE
No SEC filings or wire news in the 24 hours before this was recorded. A move on news that never reached the wire shows nothing here, which is what UNEXPLAINED means.
On the tape right now
WHERE THE LIST STOODWED NOV 4 2026 · 13:49 ETRECORDED LIVE · 742 QUALIFY
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