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NBBK$22.13 —+ Alert
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● 15 Oct · US extended hours · scored 08:38
● Thu 15 Oct 2026/US extended hours · opens 14:30 BST/356 names scored today/last score 11:00 BSTResearch, not advice · every call is published at Proof

NBBK

NBBK
$22.13 · scored 08:38 · fresh
Decision brief
BEARISH · 46/100
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 46/100
For the read
options volume favours puts · open interest agrees with the read
Against / uncertainty
signal stability is low
The read
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−82.2 composite
Evidence
46 / 100 · top 61% today
488 contracts · quality 49 · stability 0.00
01

Why it’s −82

Method
What traded today · weight 62%
−45.5 pts
65 calls · 13.3%423 puts
bias −73.4 × 0.62
What’s on the books · weight 38%
−36.7 pts
5 call OI · 1.7%285 put OI
bias −96.6 × 0.38
Equals
−82.2
55% of the score comes from today’s volume, 45% 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 NBBK 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 46 (39th pct) · quality 49 · 488 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 50
pass
This kind of read has paid
strongly bearish · put-heavy · low liquidity → −0.25% avg, n=15,572
note
Too few of our calls checked
0 closed calls on NBBK
04

Where the positions sit

calls tradedstrikeputs traded
$35
$30
$25
WALL · OI 200
$22.5
$20
$17.5
$15
$7.5
$5
Spot $22.13 highlighted. The $25 strike holds the most open interest (the “wall”, 200). Near-dated expiry in the mix, so OI is noisier.
05

Our record on NBBK

Proof
We haven’t checked a call on NBBK 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 —
NBBK
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−82.2evidence 46
Why it’s −82
−45.5 volume · 13% calls−36.7 OI · 2% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 46 (39th pct) · quality 49 · 488 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 50
noteToo few of our calls checked
0 closed calls on NBBK
Ask about NBBK
Not enough tape history on NBBK for a weekly brief yet. Ask anything below.
Ask
Explain the $25 wallAlert me before earnings