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MAC$23.24 —+ Alert
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● 22 Oct · US extended hours · scored 02:21
● Thu 22 Oct 2026/US extended hours · opens 14:30 BST/548 names scored today/last score 00:24 BSTResearch, not advice · every call is published at Proof

MAC

MAC
$23.24 · scored 02:21 · stale
Decision brief
BULLISH · 54/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite falls below +15 · confidence deteriorates materially from 54/100
For the read
open interest agrees with the read
Against / uncertainty
signal stability is low
The read
Strongly bullish, moderately evidenced.
−100 bearish0bullish +100
+33.6 composite
Evidence
54 / 100 · top 37% today
511 contracts · quality 68 · stability 0.00
01

Why it’s +34

Method
What traded today · weight 62%
+4.0 pts
272 calls · 53.2%239 puts
bias +6.5 × 0.62
What’s on the books · weight 38%
+29.6 pts
3,104 call OI · 89.0%384 put OI
bias +78.0 × 0.38
Equals
+33.6
12% of the score comes from today’s volume, 88% 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 MAC 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?

note
Some evidence, not a lot
confidence 54 (63th pct) · quality 68 · 511 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 30
pass
This kind of read has paid
strongly bullish · balanced · low liquidity → +32.00% avg, n=8,180
note
Too few of our calls checked
1 closed call on MAC
04

Where the positions sit

calls tradedstrikeputs traded
$32
$31
$30
$29
$28
$27
$26
$25
WALL · OI 1,225
$24
$23
$22
$21
$20
$19
$18
$17
$16
$15
$14
Spot $23.24 highlighted. The $25 strike holds the most open interest (the “wall”, 1,225).
05

Our record on MAC

Proof
0%
hit rate · 1 closed
—
payoff
+0.00%
avg return
21 Oct · 4h
$23.24 → $23.24
+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; 1 of these 1 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
No reported quarters stored yet.
Street —Next report — P/E —Beta — 52w —IV rank —
MAC
Strongly bullish, moderately evidenced.
−100 bearish0bullish +100
+33.6evidence 54
Why it’s +34
+4.0 volume · 53% calls+29.6 OI · 89% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
noteSome evidence, not a lot
confidence 54 (63th pct) · quality 68 · 511 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 30
noteToo few of our calls checked
1 closed call on MAC
Ask about MAC
Not enough tape history on MAC for a weekly brief yet. Ask anything below.
Ask
Explain the $25 wallAlert me before earnings