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CMI$527.07 +0.00%+ Alert
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● 10 Oct · US closed · scored 08:34
● 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

CMI

Cummins Inc
$527.07 · +0.00% vs $527.07 close · scored 08:34 · fresh
Decision brief
BULLISH · 58/100
What changed
Composite weakened 17.6 points.
Evidence is stale — treat this read cautiously.
What would change the view
composite falls below +15 · confidence deteriorates materially from 58/100
For the read
options volume favours calls · signal has been stable
Against / uncertainty
No material contradiction isolated.
The read
Strongly bullish, moderately evidenced, and the tape has led price here.
−100 bearish0bullish +100
+32.8 composite┆ +50.4 yesterday (−17.6)−17.6 vs a week ago
Evidence
58 / 100 · top 42% today
1,281 contracts · quality 83 · stability 0.77
hasn’t paid −0.01% · n=92,310
01

Why it’s +33

Method
What traded today · weight 62%
+30.7 pts
958 calls · 74.8%323 puts
bias +49.6 × 0.62
What’s on the books · weight 38%
+2.1 pts
5,701 call OI · 52.7%5,116 put OI
bias +5.4 × 0.38
Equals
+32.8
94% of the score comes from today’s volume, 6% from open interest. Disagree with either? See the method.
02

What changed: 47 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves30d: price −4.33% · tape +12.2 · corr -0.08
● peak +54▼ low −52.7◆ +93.0 in a day08-2509-0109-0809-1509-2209-2910-0610-10$578$517

Plain English: Over 30 days, price has fallen 4.33% while the tape has firmed 12.2 points. The two are drifting apart.

03

Should you trust it?

note
Some evidence, not a lot
confidence 58 (58th pct) · quality 83 · 1,281 contracts
note
Jumpy
0.77 vs 7-day rolling · choppiness 55
against
This kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=92,310
pass
Tape has led price
tape has led CMI’s price by 1 day (r=0.34, n=46)
note
Stretched vs its own history
today’s tape sits high relative to price
against
Our record on CMI is poor
20% hit rate on 371 closed calls · payoff 0.50×
04

Where the positions sit

No per-strike chain is stored for this name yet, so we can’t show where the positions sit. The totals above still come from today’s chain.
Spot $527.07. The $530 strike holds the most open interest (the “wall”, 1,081).
05

Our record on CMI

Proof
20%
hit rate · 371 closed
0.50×
payoff
−0.42%
avg return
4 Oct · 4h
$528.32 → $528.32
+0.00%flat
2 Oct · 4h
$529.40 → $529.40
+0.00%flat
2 Oct · 4h
$539.16 → $539.16
+0.00%flat
2 Oct · 4h
$517.00 → $517.00
+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; 170 of these 371 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
+15.00%Q3 ’25
−17.21%Q4 ’25
+8.97%Q1 ’26
−7.87%Q2 ’26
Street Buy-leaningNext report — P/E 26.79 · fwd 15.84Beta 1.233 52w $400.72–$737.76IV rank —
Cummins Inc · Machinery
Strongly bullish, moderately evidenced. The tape has led price here.
−100 bearish0bullish +100
+32.8┆ +50.4 ydayevidence 58
hasn’t paid −0.01% · n=92,310
Why it’s +33
+30.7 volume · 75% calls+2.1 OI · 53% calls
47 days · tape bars, price line
◆ +93.008-2509-0109-0809-1509-2209-2910-0610-10$578$517
Price −4.33%, tape +12.2 over 30 days. The two are drifting apart.
Should you trust it?
noteSome evidence, not a lot
confidence 58 (58th pct) · quality 83 · 1,281 contracts
noteJumpy
0.77 vs 7-day rolling · choppiness 55
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=92,310
noteStretched vs its own history
today’s tape sits high relative to price
Ask about CMI
Why did the score drop from +50 to +33 this week?
It was mostly one day. The composite was +50.4 on 3 Oct, then fell to +32.8 on 4 Oct as the price moved from $529.40 to $529.40. It’s at +32.8 now.

Today’s +32.8 breaks down as +30.7 from volume and +2.1 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 · 47 ptsstock_scores · 08:34method · 62/38
Ask
Explain the $530 wallCompare CMI vs ITWAlert me before earnings