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PKG$229.74 −0.09%+ Alert
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● 10 Oct · US closed · scored 14:20
● 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

PKG

Packaging Corp of America
$229.74 · −0.09% vs $229.94 close · scored 14:20 · stale
Decision brief
NEUTRAL · 39/100
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 39/100
For the read
options volume favours puts
Against / uncertainty
open interest leans against the read · signal stability is low · evidence confidence is weak
The read
Neutral, thinly evidenced, but it’s confirming price rather than calling it.
−100 bearish0bullish +100
+0.3 composite−64.4 vs a week ago
Evidence
39 / 100 · top 83% today
52 contracts · quality 49 · stability 0.00
neutral · +9.94% · n=4,567
01

Why it’s +0

Method
What traded today · weight 62%
−19.1 pts
18 calls · 34.6%34 puts
bias −30.8 × 0.62
What’s on the books · weight 38%
+19.4 pts
139 call OI · 75.5%45 put OI
bias +51.1 × 0.38
Equals
+0.3
50% of the score comes from today’s volume, 50% from open interest. Disagree with either? See the method.
02

What changed: 45 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves30d: price −2.98% · tape −13.7 · corr 0.03
▼ low −35.8◆ −120.8 in a day● peak +8708-2509-0109-0809-1509-2209-2910-0610-09$247$229

Plain English: Over 30 days, price has fallen 2.98% while the tape has faded 13.7 points. They agree.

03

Should you trust it?

against
Thin evidence
confidence 39 (17th pct) · quality 49 · 52 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 50
note
Neutral reads make no call
neutral · put-heavy · low liquidity → +9.94% avg, n=4,567
note
Tape is confirming, not predicting
price has led PKG’s tape by 1 day (r=-0.21, n=44)
against
Our record on PKG is poor
34% hit rate on 288 closed calls · payoff 2.06×
04

Where the positions sit

calls tradedstrikeputs traded
$300
$290
$280
$270
$260
WALL · OI 67
$250
$240
$230
$220
$210
$200
$195
$190
$185
$180
$170
$165
$160
$155
Spot $229.74 highlighted. The $260 strike holds the most open interest (the “wall”, 67).
05

Our record on PKG

Proof
34%
hit rate · 288 closed
2.06×
payoff
+0.52%
avg return
9 Oct · 4h
$229.74 → $229.74
+0.00%flat
9 Oct · 4h
$229.94 → $229.74
−0.09%miss
9 Oct · 4h
$229.94 → $229.74
−0.09%miss
9 Oct · 4h
$229.94 → $229.74
−0.09%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; 166 of these 288 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
−3.83%Q3 ’25
−4.51%Q4 ’25
+11.39%Q1 ’26
+0.54%Q2 ’26
Street Buy-leaningNext report — P/E 29.61 · fwd 19.27Beta 0.808 52w $191.50–$259.98IV rank —
Packaging Corp of America · Packaging
Neutral, thinly evidenced. It’s confirming price rather than calling it.
−100 bearish0bullish +100
+0.3evidence 39
neutral · +9.94% · n=4,567
Why it’s +0
−19.1 volume · 35% calls+19.4 OI · 76% calls
45 days · tape bars, price line
◆ −120.808-2509-0109-0809-1509-2209-2910-0610-09$247$229
Price −2.98%, tape −13.7 over 30 days. The two agree.
Should you trust it?
againstThin evidence
confidence 39 (17th pct) · quality 49 · 52 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 50
noteNeutral reads make no call
neutral · put-heavy · low liquidity → +9.94% avg, n=4,567
noteTape is confirming, not predicting
price has led PKG’s tape by 1 day (r=-0.21, n=44)
Ask about PKG
Why did the score drop from +87 to +0 this week?
It moved over several days. The composite was +64.7 on 6 Oct, then fell to +28.1 on 8 Oct as the price moved from $228.54 to $228.54. It’s at +0.3 now.

Today’s +0.3 breaks down as −19.1 from volume and +19.4 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 · 45 ptsstock_scores · 14:20method · 62/38
Ask
Explain the $260 wallCompare PKG vs AVYAlert me before earnings