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ALMS$6.07 +0.00%+ Alert
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● 18 Oct · US closed · scored 07:16
● Sun 18 Oct 2026/US closed · opens Mon 14:30 BST/24 names scored today/last score 01:52 BSTResearch, not advice · every call is published at Proof

ALMS

Alumis Inc
$6.07 · +0.00% vs $6.07 close · scored 07:16 · stale
Decision brief
BEARISH · 48/100
What changed
Composite weakened 17.8 points.
Evidence is stale — treat this read cautiously.
What would change the view
composite rises above -15 · confidence deteriorates materially from 48/100
For the read
options volume favours puts · signal has been stable
Against / uncertainty
open interest leans against the read
The read
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−35.1 composite┆ −17.3 yesterday (−17.8)−91.1 vs a week ago
Evidence
48 / 100 · top 53% today
171 contracts · quality 72 · stability 0.77
01

Why it’s −35

Method
What traded today · weight 62%
−57.6 pts
6 calls · 3.5%165 puts
bias −93.0 × 0.62
What’s on the books · weight 38%
+22.5 pts
12,258 call OI · 79.6%3,136 put OI
bias +59.3 × 0.38
Equals
−35.1
72% of the score comes from today’s volume, 28% from open interest. Disagree with either? See the method.
02

What changed: 41 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves30d: price −34.42% · tape −22.6 · corr -0.22
▼ low −45.0● peak +74◆ +91.9 in a day09-0109-0709-1309-1909-2510-0110-0710-15$11$6

Plain English: Over 30 days, price has fallen 34.42% while the tape has faded 22.6 points. They agree.

03

Should you trust it?

against
Thin evidence
confidence 48 (47th pct) · quality 72 · 171 contracts
note
Jumpy
0.77 vs 7-day rolling · choppiness 80
pass
This kind of read has paid
strongly bearish · put-heavy · low liquidity → −0.38% avg, n=14,059
note
No reliable lead
enough history exists, but no tape/price lead clears the reliability threshold (r=0.00, n=40)
against
Our record on ALMS is poor
21% hit rate on 823 closed calls · payoff 0.79×
04

Where the positions sit

calls tradedstrikeputs traded
$19
$18
$17
$16
$15
$14
$13
$12
$11
$10
$9
$8
$7
$6
$5
$4
$3
$2
$1
Spot $6.07 highlighted. The $25 strike holds the most open interest (the “wall”, 6,016). Near-dated expiry in the mix, so OI is noisier.
05

Our record on ALMS

Proof
21%
hit rate · 823 closed
0.79×
payoff
−0.36%
avg return
14 Oct · 4h
$6.07 → $6.07
+0.00%flat
14 Oct · 4h
$6.07 → $6.07
+0.00%flat
14 Oct · 4h
$6.20 → $6.20
+0.00%flat
14 Oct · 4h
$6.56 → $6.20
−5.49%hit

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; 428 of these 823 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
−13.42%Q3 ’25
+5.77%Q4 ’25
+4.66%Q1 ’26
−6.24%Q2 ’26
Street Buy-leaningNext report — P/E —Beta 0.997 52w $3.92–$31.35IV rank —
Alumis Inc · Pharmaceuticals
Strongly bearish, thinly evidenced.
−100 bearish0bullish +100
−35.1┆ −17.3 ydayevidence 48
Why it’s −35
−57.6 volume · 4% calls+22.5 OI · 80% calls
41 days · tape bars, price line
◆ +91.909-0109-0709-1309-1909-2510-0110-0710-15$11$6
Price −34.42%, tape −22.6 over 30 days. The two agree.
Should you trust it?
againstThin evidence
confidence 48 (47th pct) · quality 72 · 171 contracts
noteJumpy
0.77 vs 7-day rolling · choppiness 80
noteNo reliable lead
enough history exists, but no tape/price lead clears the reliability threshold (r=0.00, n=40)
againstOur record on ALMS is poor
21% hit rate on 823 closed calls · payoff 0.79×
Ask about ALMS
Why did the score drop from −2 to −35 this week?
It was mostly one day. The composite was +56.8 on 13 Oct, then fell to −35.1 on 14 Oct as the price moved from $6.56 to $6.56. It’s at −35.1 now.

Today’s −35.1 breaks down as −57.6 from volume and +22.5 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 · 41 ptsstock_scores · 07:16method · 62/38
Ask
Explain the $25 wallCompare ALMS vs MRKAlert me before earnings