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AMAT$510.50 +0.18%+ Alert
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● 10 Oct · US closed · scored 15:46
● Sat 10 Oct 2026/US closed · opens Mon 14:30 BST/101 names scored today/last score 10:32 BSTResearch, not advice · every call is published at Proof

AMAT

Applied Materials Inc
$510.50 · +0.18% vs $509.57 close · scored 15:46 · stale
Decision brief
BEARISH · 69/100
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 69/100
For the read
options volume favours puts · open interest agrees with the read
Against / uncertainty
signal stability is low
The read
Mildly bearish, moderately evidenced, and the tape has led price here.
−100 bearish0bullish +100
−20.2 composite−19.9 vs a week ago
Evidence
69 / 100 · top 16% today
8,867 contracts · quality 80 · stability 0.00
01

Why it’s −20

Method
What traded today · weight 62%
−15.6 pts
3,317 calls · 37.4%5,550 puts
bias −25.2 × 0.62
What’s on the books · weight 38%
−4.6 pts
55,842 call OI · 44.0%71,053 put OI
bias −12.0 × 0.38
Equals
−20.2
77% of the score comes from today’s volume, 23% from open interest. Disagree with either? See the method.
02

What changed: 14 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves30d: price +7.78% · tape −14.8 · corr -0.59
● peak +3◆ −16.1 in a day▼ low −20.209-2609-2809-3010-0210-0410-0610-0810-09$542$456

Plain English: Over 30 days, price has risen 7.78% while the tape has faded 14.8 points. The two are drifting apart.

03

Should you trust it?

note
Some evidence, not a lot
confidence 69 (84th pct) · quality 80 · 8,867 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 21
pass
This kind of read has paid
mildly bearish · put-heavy · mid liquidity → −0.22% avg, n=1,509
pass
Tape has led price
tape has led AMAT’s price by 2 days (r=0.19, n=45)
note
Stretched vs its own history
today’s tape sits low relative to price
note
Our record on AMAT is mixed
38% hit rate on 523 closed calls · payoff 1.14×
04

Where the positions sit

calls tradedstrikeputs traded
$532.5
$530
$527.5
$525
$522.5
$520
$517.5
$515
$512.5
$510
$507.5
$505
$502.5
$500
$497.5
$495
$492.5
$490
$487.5
Spot $510.50 highlighted. The $370 strike holds the most open interest (the “wall”, 6,199). Near-dated expiry in the mix, so OI is noisier.
05

Our record on AMAT

Proof
38%
hit rate · 523 closed
1.14×
payoff
+0.24%
avg return
9 Oct · 4h
$510.50 → $510.50
+0.00%flat
9 Oct · 4h
$509.57 → $510.50
+0.18%miss
9 Oct · 4h
$509.57 → $510.50
+0.18%miss
9 Oct · 4h
$509.57 → $510.50
+0.18%miss

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; 182 of these 523 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
+1.63%Q4 ’25
+5.86%Q1 ’26
+5.24%Q2 ’26
+1.08%Q3 ’26
Street Buy-leaningNext report — P/E 46.25 · fwd 26.13Beta 1.627 52w $203.40–$739.67IV rank —
Applied Materials Inc · Semiconductors
Mildly bearish, moderately evidenced. The tape has led price here.
−100 bearish0bullish +100
−20.2evidence 69
Why it’s −20
−15.6 volume · 37% calls−4.6 OI · 44% calls
14 days · tape bars, price line
◆ −16.109-2609-2809-3010-0210-0410-0610-0810-09$542$456
Price +7.78%, tape −14.8 over 30 days. The two are drifting apart.
Should you trust it?
noteSome evidence, not a lot
confidence 69 (84th pct) · quality 80 · 8,867 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 21
noteStretched vs its own history
today’s tape sits low relative to price
noteOur record on AMAT is mixed
38% hit rate on 523 closed calls · payoff 1.14×
Ask about AMAT
Why did the score drop from +0 to −20 this week?
It was mostly one day. The composite was −0.3 on 3 Oct, then fell to −16.4 on 4 Oct as the price moved from $541.59 to $541.59. It’s at −20.2 now.

Today’s −20.2 breaks down as −15.6 from volume and −4.6 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 · 15:46method · 62/38
Ask
Explain the $370 wallCompare AMAT vs INTCAlert me before earnings