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AMKR$49.12 +0.00%+ Alert
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● 13 Oct · US open · scored 10:37
● Tue 13 Oct 2026/US open/380 names scored today/last score 18:22 BSTResearch, not advice · every call is published at Proof

AMKR

AMKR
$49.12 · +0.00% vs $49.12 close · scored 10:37 · stale
Decision brief
NEUTRAL · 37/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite leaves the neutral band · confidence deteriorates materially from 37/100
For the read
No strong confirming evidence isolated.
Against / uncertainty
signal stability is low · evidence confidence is weak
The read
Neutral, thinly evidenced.
−100 bearish0bullish +100
−0.6 composite
Evidence
37 / 100 · top 82% today
3,177 contracts · quality 72 · stability 0.00
neutral · +0.45% · n=11,074
01

Why it’s −1

Method
What traded today · weight 62%
−0.4 pts
1,579 calls · 49.7%1,598 puts
bias −0.6 × 0.62
What’s on the books · weight 38%
No open interest stored for today’s chain.
Equals
−0.6
100% of the score comes from today’s volume, 0% 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 AMKR 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 37 (18th pct) · quality 72 · 3,177 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 89
note
Neutral reads make no call
neutral · balanced · low liquidity → +0.45% avg, n=11,074
note
Too few of our calls checked
1 closed call on AMKR
04

Where the positions sit

calls tradedstrikeputs traded
$55
$54
$53
$52
$51
$50
$49.5
$49
$48.5
$48
$47.5
$47
$46.5
$46
$45.5
$45
$44.5
$44
$43.5
Spot $49.12 highlighted. The $35 strike holds the most open interest (the “wall”, 0). Near-dated expiry in the mix, so OI is noisier.
05

Our record on AMKR

Proof
0%
hit rate · 1 closed
—
payoff
+0.00%
avg return
12 Oct · 4h
$49.12 → $49.12
+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 —
AMKR
Neutral, thinly evidenced.
−100 bearish0bullish +100
−0.6evidence 37
neutral · +0.45% · n=11,074
Why it’s −1
−0.4 volume · 50% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 37 (18th pct) · quality 72 · 3,177 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 89
noteNeutral reads make no call
neutral · balanced · low liquidity → +0.45% avg, n=11,074
noteToo few of our calls checked
1 closed call on AMKR
Ask about AMKR
Not enough tape history on AMKR for a weekly brief yet. Ask anything below.
Ask
Explain the $35 wallAlert me before earnings