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NVGS$21.33 —+ Alert
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● 19 Oct · US extended hours · scored 08:45
● Mon 19 Oct 2026/US extended hours · opens 14:30 BST/232 names scored today/last score 11:50 BSTResearch, not advice · every call is published at Proof

NVGS

NVGS
$21.33 · scored 08:45 · fresh
Decision brief
BEARISH · 33/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite rises above -15 · confidence deteriorates materially from 33/100
For the read
options volume favours puts
Against / uncertainty
open interest leans against the read · signal stability is low · evidence confidence is weak · data quality is weak
The read
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−40.0 composite
Evidence
33 / 100 · top 91% today
24 contracts · quality 42 · stability 0.00
01

Why it’s −40

Method
What traded today · weight 62%
−56.8 pts
1 calls · 4.2%23 puts
bias −91.7 × 0.62
What’s on the books · weight 38%
+16.8 pts
331 call OI · 72.1%128 put OI
bias +44.2 × 0.38
Equals
−40.0
77% of the score comes from today’s volume, 23% 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 NVGS 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?

against
Thin evidence
confidence 33 (9th pct) · quality 42 · 24 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 80
pass
This kind of read has paid
strongly bearish · put-heavy · low liquidity → −0.32% avg, n=13,908
note
Too few of our calls checked
0 closed calls on NVGS
04

Where the positions sit

calls tradedstrikeputs traded
$26
$25
$24
$23
WALL · OI 205
$22
$21
$20
$19
Spot $21.33 highlighted. The $23 strike holds the most open interest (the “wall”, 205).
05

Our record on NVGS

Proof
We haven’t checked a call on NVGS 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 —
NVGS
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−40.0evidence 33
Why it’s −40
−56.8 volume · 4% calls+16.8 OI · 72% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 33 (9th pct) · quality 42 · 24 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 80
noteToo few of our calls checked
0 closed calls on NVGS
Ask about NVGS
Not enough tape history on NVGS for a weekly brief yet. Ask anything below.
Ask
Explain the $23 wallAlert me before earnings