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VSTM$8.65 —+ Alert
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● 19 Oct · US extended hours · scored 09:27
● Mon 19 Oct 2026/US extended hours · opens 14:30 BST/230 names scored today/last score 11:44 BSTResearch, not advice · every call is published at Proof

VSTM

VSTM
$8.65 · scored 09:27 · fresh
Decision brief
BULLISH · 55/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite falls below +15 · confidence deteriorates materially from 55/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
signal stability is low
The read
Strongly bullish, moderately evidenced.
−100 bearish0bullish +100
+47.0 composite
Evidence
55 / 100 · top 34% today
1,831 contracts · quality 65 · stability 0.00
hasn’t paid −0.01% · n=74,985
01

Why it’s +47

Method
What traded today · weight 62%
+29.2 pts
1,346 calls · 73.5%485 puts
bias +47.0 × 0.62
What’s on the books · weight 38%
+17.9 pts
50 call OI · 73.5%18 put OI
bias +47.1 × 0.38
Equals
+47.0
62% of the score comes from today’s volume, 38% from open interest. Disagree with either? See the method.
02

What changed: 1 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves
NO HISTORY YET

We started scoring VSTM today.

There’s one reading so far. The 14-day chart fills in as the hourly tape arrives. Nothing here is back-filled or guessed.

03

Should you trust it?

note
Some evidence, not a lot
confidence 55 (66th pct) · quality 65 · 1,831 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 0
against
This kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=74,985
note
Too few of our calls checked
0 closed calls on VSTM
04

Where the positions sit

calls tradedstrikeputs traded
$20
$15
$13
$12
$11
$10
$9
$8
$7
$6
$5
$4
$3
$2
WALL · OI 55
$1
Spot $8.65 highlighted. The $2 strike holds the most open interest (the “wall”, 55).
05

Our record on VSTM

Proof
We haven’t checked a call on VSTM yet. Each read is checked 4 hours, 1 day and 3 days after it’s made.
06

Catalysts & context

EPS surprise · last 4 quarters
No reported quarters stored yet.
Street —Next report — P/E —Beta — 52w —IV rank —
VSTM
Strongly bullish, moderately evidenced.
−100 bearish0bullish +100
+47.0evidence 55
hasn’t paid −0.01% · n=74,985
Why it’s +47
+29.2 volume · 74% calls+17.9 OI · 74% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
noteSome evidence, not a lot
confidence 55 (66th pct) · quality 65 · 1,831 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 0
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=74,985
noteToo few of our calls checked
0 closed calls on VSTM
Ask about VSTM
Not enough tape history on VSTM for a weekly brief yet. Ask anything below.
Ask
Explain the $2 wallAlert me before earnings