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ALDX$0.68 —+ Alert
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● 19 Oct · US open · scored 19:34
● Mon 19 Oct 2026/US open/350 names scored today/last score 20:36 BSTResearch, not advice · every call is published at Proof

ALDX

ALDX
$0.68 · scored 19:34 · fresh
Decision brief
BULLISH · 43/100
What changed
No prior comparable read.
Evidence is current.
What would change the view
composite falls below +15 · confidence deteriorates materially from 43/100
For the read
options volume favours calls
Against / uncertainty
signal stability is low · evidence confidence is weak
The read
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+55.9 composite
Evidence
43 / 100 · top 69% today
389 contracts · quality 52 · stability 0.00
hasn’t paid −0.01% · n=74,985
01

Why it’s +56

Method
What traded today · weight 62%
+58.2 pts
377 calls · 96.9%12 puts
bias +93.8 × 0.62
What’s on the books · weight 38%
−2.3 pts
910 call OI · 47.0%1,026 put OI
bias −6.0 × 0.38
Equals
+55.9
96% of the score comes from today’s volume, 4% 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 ALDX 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 43 (31th pct) · quality 52 · 389 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 80
against
This kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=74,985
note
Too few of our calls checked
0 closed calls on ALDX
04

Where the positions sit

calls tradedstrikeputs traded
$4
$3
$2.5
$2
$1.5
$1
WALL · OI 1,364
$0.5
Spot $0.68 highlighted. The $1 strike holds the most open interest (the “wall”, 1,364). Near-dated expiry in the mix, so OI is noisier.
05

Our record on ALDX

Proof
We haven’t checked a call on ALDX 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 —
ALDX
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+55.9evidence 43
hasn’t paid −0.01% · n=74,985
Why it’s +56
+58.2 volume · 97% calls−2.3 OI · 47% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 43 (31th pct) · quality 52 · 389 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 80
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=74,985
noteToo few of our calls checked
0 closed calls on ALDX
Ask about ALDX
Not enough tape history on ALDX for a weekly brief yet. Ask anything below.
Ask
Explain the $1 wallAlert me before earnings