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ROCK$36.68 —+ Alert
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● 15 Oct · US extended hours · scored 08:01
● Thu 15 Oct 2026/US extended hours · opens 14:30 BST/340 names scored today/last score 09:18 BSTResearch, not advice · every call is published at Proof

ROCK

ROCK
$36.68 · scored 08:01 · fresh
Decision brief
BEARISH · 48/100
What changed
No prior comparable read.
Evidence is current.
What would change the view
composite rises above -15 · confidence deteriorates materially from 48/100
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
−42.2 composite
Evidence
48 / 100 · top 52% today
216 contracts · quality 50 · stability 0.00
01

Why it’s −42

Method
What traded today · weight 62%
−30.4 pts
55 calls · 25.5%161 puts
bias −49.1 × 0.62
What’s on the books · weight 38%
−11.8 pts
10 call OI · 34.5%19 put OI
bias −31.0 × 0.38
Equals
−42.2
72% of the score comes from today’s volume, 28% 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 ROCK 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 48 (48th pct) · quality 50 · 216 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 0
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 ROCK
04

Where the positions sit

calls tradedstrikeputs traded
$70
$60
$55
$50
$45
$40
$35
$30
$25
WALL · OI 15
$22.5
$20
Spot $36.68 highlighted. The $25 strike holds the most open interest (the “wall”, 15). Near-dated expiry in the mix, so OI is noisier.
05

Our record on ROCK

Proof
We haven’t checked a call on ROCK 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 —
ROCK
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−42.2evidence 48
Why it’s −42
−30.4 volume · 25% calls−11.8 OI · 34% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 48 (48th pct) · quality 50 · 216 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 0
noteToo few of our calls checked
0 closed calls on ROCK
Ask about ROCK
Not enough tape history on ROCK for a weekly brief yet. Ask anything below.
Ask
Explain the $25 wallAlert me before earnings