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VLO$444.89 +0.25%+ Alert
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● 10 Oct · US closed · scored 15:45
● 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
Stocks / Energy / 28 of 32 in the sector ☆ Add to book Compare… + Alert

VLO

Valero Energy Corp
$444.89 · +0.25% vs $443.80 close · scored 15:45 · stale
Decision brief
NEUTRAL · 60/100
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 60/100
For the read
No strong confirming evidence isolated.
Against / uncertainty
open interest leans against the read · signal stability is low
The read
Neutral, moderately evidenced, but it’s confirming price rather than calling it.
−100 bearish0bullish +100
−7.1 composite+24.5 vs a week ago
Evidence
60 / 100 · top 38% today
6,163 contracts · quality 79 · stability 0.00
neutral · −0.51% · n=4,671
01

Why it’s −7

Method
What traded today · weight 62%
+2.0 pts
3,181 calls · 51.6%2,982 puts
bias +3.2 × 0.62
What’s on the books · weight 38%
−9.1 pts
19,800 call OI · 38.1%32,199 put OI
bias −23.8 × 0.38
Equals
−7.1
18% of the score comes from today’s volume, 82% 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 +15.92% · tape +7.6 · corr 0.35
● peak +23▼ low −51.7◆ +31.8 in a day08-2509-0109-0809-1509-2209-2910-0610-09$444$340

Plain English: Over 30 days, price has risen 15.92% while the tape has firmed 7.6 points. They agree.

03

Should you trust it?

note
Some evidence, not a lot
confidence 60 (62th pct) · quality 79 · 6,163 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 66
note
Neutral reads make no call
neutral · balanced · mid liquidity → −0.51% avg, n=4,671
note
Tape is confirming, not predicting
price has led VLO’s tape by 1 day (r=-0.21, n=44)
against
Our record on VLO is poor
8% hit rate on 724 closed calls · payoff 0.60×
04

Where the positions sit

calls tradedstrikeputs traded
$467.5
$465
$462.5
$460
$457.5
$455
$452.5
$450
$447.5
$445
$442.5
$440
$437.5
$435
$432.5
$430
$427.5
$425
$422.5
Spot $444.89 highlighted. The $300 strike holds the most open interest (the “wall”, 6,018). Near-dated expiry in the mix, so OI is noisier.
05

Our record on VLO

Proof
8%
hit rate · 724 closed
0.60×
payoff
−0.18%
avg return
9 Oct · 4h
$444.89 → $444.89
+0.00%flat
9 Oct · 4h
$443.80 → $444.89
+0.25%hit
9 Oct · 4h
$443.80 → $444.89
+0.25%hit
9 Oct · 4h
$443.80 → $444.89
+0.25%hit

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; 569 of these 724 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
+18.81%Q3 ’25
+15.80%Q4 ’25
+32.18%Q1 ’26
+22.71%Q2 ’26
Street Buy-leaningNext report — P/E 16.10 · fwd 10.02Beta 0.558 52w $155.29–$419.04IV rank —
Valero Energy Corp · Energy
Neutral, moderately evidenced. It’s confirming price rather than calling it.
−100 bearish0bullish +100
−7.1evidence 60
neutral · −0.51% · n=4,671
Why it’s −7
+2.0 volume · 52% calls−9.1 OI · 38% calls
45 days · tape bars, price line
◆ +31.808-2509-0109-0809-1509-2209-2910-0610-09$444$340
Price +15.92%, tape +7.6 over 30 days. The two agree.
Should you trust it?
noteSome evidence, not a lot
confidence 60 (62th pct) · quality 79 · 6,163 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 66
noteNeutral reads make no call
neutral · balanced · mid liquidity → −0.51% avg, n=4,671
noteTape is confirming, not predicting
price has led VLO’s tape by 1 day (r=-0.21, n=44)
Ask about VLO
Why did the score rise from −32 to −7 this week?
It was mostly one day. The composite was −22.1 on 6 Oct, then rose to +9.7 on 8 Oct as the price moved from $406.30 to $406.30. It’s at −7.1 now.

Today’s −7.1 breaks down as +2.0 from volume and −9.1 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 · 45 ptsstock_scores · 15:45method · 62/38
Ask
Explain the $300 wallCompare VLO vs OXYAlert me before earnings