SDEV up 18.5% on Oct 7 2026 with no filing that explains it

THE DAY ON THE LIST · 2 EVENTS

1. 04:01 ET
   UNEXPLAINED MOVE · PRE-MARKET

   $3.85 · ▲ 18.5% ON THE DAY · — 5M RVOL · RANK #6

   ?UNEXPLAINEDCONFIDENCE5/5

   SDEV is up 17.5% and accelerated 2.69% in five minutes, but the only cited filing is an amended S-3 shelf with no operating catalyst. The shelf creates potential future share issuance into strength, but does not itself explain a sharp pre-market repricing.

   WHYA 17.5% move and $448K five-minute burst are substantially larger than the immediate information content of an amended shelf, so order flow is driving the move while dilution remains a risk.

   ANALYZED 04:01 ET · <1 MIN AGO · OPENAI/GPT-5.6-LUNA

   THE ROW AND SESSION LEVELS AT 04:01 ET

   LAST3.85

   DAY▲ 18.5%

   5 MIN▲ 3.49%

   5M RVOL—

   5M $VOL$492K

   FLOAT*50.6M

   RANK#6

   SESSIONPRE-MARKET

   VWAP3.79

   HOD3.83

   LOD3.68

   OR HIGH—

   OR LOW—

   PREV CLOSE3.25

   PM HIGH3.83

   PM LOW3.68

   GAP▲ 16.30% (indicated)

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

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

2. 04:18 ET
   MOVER · PRE-MARKET

   $3.95 · ▲ 21.5% ON THE DAY · 28.3× 5M RVOL · RANK #1

   The same verdict as at 04:01 ET.

   THE ROW AND SESSION LEVELS AT 04:18 ET

   LAST3.95

   DAY▲ 21.5%

   5 MIN▲ 3.10%

   5M RVOL28.3×

   5M $VOL$696K

   FLOAT*50.6M

   RANK#1

   SESSIONPRE-MARKET

   VWAP3.79

   HOD3.90

   LOD3.68

   OR HIGH—

   OR LOW—

   PREV CLOSE3.25

   PM HIGH3.90

   PM LOW3.68

   GAP▲ 19.09% (indicated)

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

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