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ABCL$12.55 −2.22%+ Alert
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● 11 Oct · US closed · scored 13:57
● Sun 11 Oct 2026/US closed · opens Mon 14:30 BST/145 names scored today/last score 13:57 BSTResearch, not advice · every call is published at Proof

ABCL

Abcellera Biologics Inc
$12.55 · −2.22% vs $12.83 close · scored 13:57 · fresh
Decision brief
BULLISH · 67/100
What changed
No prior comparable read.
Evidence is current.
What would change the view
composite falls below +15 · confidence deteriorates materially from 67/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
No material contradiction isolated.
The read
Strongly bullish, moderately evidenced, and the tape has led price here.
−100 bearish0bullish +100
+36.1 composite+19.7 vs a week ago
Evidence
67 / 100 · top 19% today
4,380 contracts · quality 80
01

Why it’s +36

Method
What traded today · weight 62%
+27.2 pts
3,150 calls · 71.9%1,230 puts
bias +43.8 × 0.62
What’s on the books · weight 38%
+9.0 pts
88,460 call OI · 61.8%54,730 put OI
bias +23.6 × 0.38
Equals
+36.1
75% of the score comes from today’s volume, 25% from open interest. Disagree with either? See the method.
02

What changed: 46 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves30d: price +15.91% · tape +4.3 · corr -0.49
▼ low −37.7◆ +81.6 in a day● peak +5808-2509-0109-0809-1509-2209-2910-0610-11$15$11

Plain English: Over 30 days, price has risen 15.91% while the tape has barely moved (+4.3). They agree.

03

Should you trust it?

note
Some evidence, not a lot
confidence 67 (81th pct) · quality 80 · 4,380 contracts
pass
This kind of read has paid
strongly bullish · call-heavy · low liquidity → +0.01% avg, n=91,227
pass
Tape has led price
tape has led ABCL’s price by 1 day (r=-0.23, n=45)
note
Our record on ABCL is mixed
37% hit rate on 930 closed calls · payoff 0.67×
04

Where the positions sit

calls tradedstrikeputs traded
$22
$21
$20
$19
$18
$17
$16
$15
$14
$13
$12
$11
$10
$9
$8
$7
WALL · OI 25,300
$6
$5
$4
Spot $12.55 highlighted. The $7 strike holds the most open interest (the “wall”, 25,300). Near-dated expiry in the mix, so OI is noisier.
05

Our record on ABCL

Proof
37%
hit rate · 930 closed
0.67×
payoff
−0.20%
avg return
11 Oct · 4h
$12.55 → $12.55
+0.00%flat
8 Oct · 4h
$12.83 → $12.83
+0.00%flat
4 Oct · 4h
$13.74 → $13.74
+0.00%flat
3 Oct · 4h
$13.74 → $13.74
+0.00%flat

One rule everywhere: a move of 0.05% or less is flat, and flat is not a hit. That is the same rule Proof uses; 234 of these 930 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
−10.40%Q3 ’25
+83.10%Q4 ’25
+29.86%Q1 ’26
−23.54%Q2 ’26
Street Buy-leaningNext report — P/E —Beta 1.558 52w $2.75–$15.02IV rank —
Abcellera Biologics Inc · Life Sciences Tools & Services
Strongly bullish, moderately evidenced. The tape has led price here.
−100 bearish0bullish +100
+36.1evidence 67
Why it’s +36
+27.2 volume · 72% calls+9.0 OI · 62% calls
46 days · tape bars, price line
◆ +81.608-2509-0109-0809-1509-2209-2910-0610-11$15$11
Price +15.91%, tape +4.3 over 30 days. The two agree.
Should you trust it?
noteSome evidence, not a lot
confidence 67 (81th pct) · quality 80 · 4,380 contracts
passThis kind of read has paid
strongly bullish · call-heavy · low liquidity → +0.01% avg, n=91,227
noteOur record on ABCL is mixed
37% hit rate on 930 closed calls · payoff 0.67×
Ask about ABCL
What is behind today’s +36.1?
The composite has held within 0.5 points of +36.1 across the last 8 sessions.

Today’s +36.1 breaks down as +27.2 from volume and +9.0 from open interest. I can’t split past days the same way: the stored history keeps call/put volume but not open interest for past days.
tape_history · 46 ptsstock_scores · 13:57method · 62/38
Ask
Explain the $7 wallCompare ABCL vs PACBAlert me before earnings