Skip to content
FlowDesk
COLB$28.26 —+ Alert
Sign inCreate free accountStart free
● 8 Oct · US extended hours · scored 11:26
● Thu 8 Oct 2026/US extended hours · opens 14:30 BST/389 names scored today/last score 13:18 BSTResearch, not advice · every call is published at Proof

COLB

COLB
$28.26 · scored 11:26 · fresh
Decision brief
BEARISH · 42/100
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 42/100
For the read
options volume favours puts · open interest agrees with the read
Against / uncertainty
signal stability is low · evidence confidence is weak
The read
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−51.5 composite
Evidence
42 / 100 · top 78% today
375 contracts · quality 49 · stability 0.00
01

Why it’s −51

Method
What traded today · weight 62%
−28.9 pts
100 calls · 26.7%275 puts
bias −46.7 × 0.62
What’s on the books · weight 38%
−22.5 pts
12 call OI · 20.3%47 put OI
bias −59.3 × 0.38
Equals
−51.5
56% of the score comes from today’s volume, 44% 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 COLB 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 42 (22th pct) · quality 49 · 375 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 50
pass
This kind of read has paid
strongly bearish · put-heavy · low liquidity → −0.20% avg, n=61,233
note
Too few of our calls checked
0 closed calls on COLB
04

Where the positions sit

calls tradedstrikeputs traded
$40
$35
$30
$25
$22.5
$20
$17.5
WALL · OI 34
$15
Spot $28.26 highlighted. The $17.50 strike holds the most open interest (the “wall”, 34). Near-dated expiry in the mix, so OI is noisier.
05

Our record on COLB

Proof
We haven’t checked a call on COLB 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 —
Research · never used to score
Tape transformer forecasts live on their own page and have not earned a place in the read. Not enough closed-trade evidence to trust on their own.
COLB
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−51.5evidence 42
Why it’s −51
−28.9 volume · 27% calls−22.5 OI · 20% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 42 (22th pct) · quality 49 · 375 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 50
noteToo few of our calls checked
0 closed calls on COLB
Ask about COLB
Not enough tape history on COLB for a weekly brief yet. Ask anything below.
Ask
Explain the $17.5 wallAlert me before earnings