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SPG$201.74 +0.39%+ Alert
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● 10 Oct · US closed · scored 00:52
● 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

SPG

Simon Property Group Inc
$201.74 · +0.39% vs $200.95 close · scored 00:52 · stale
Decision brief
BULLISH · 67/100
What changed
Composite weakened 2.0 points.
Evidence is stale — treat this read cautiously.
What would change the view
composite falls below +15 · confidence deteriorates materially from 67/100
For the read
options volume favours calls · open interest agrees with the read · signal has been stable
Against / uncertainty
No material contradiction isolated.
The read
Mildly bullish, moderately evidenced.
−100 bearish0bullish +100
+15.3 composite┆ +17.2 yesterday (−2.0)−2.0 vs a week ago
Evidence
67 / 100 · top 19% today
764 contracts · quality 85 · stability 0.83
hasn’t paid −1.11% · n=9,499
01

Why it’s +15

Method
What traded today · weight 62%
+12.2 pts
457 calls · 59.8%307 puts
bias +19.6 × 0.62
What’s on the books · weight 38%
+3.1 pts
8,238 call OI · 54.0%7,004 put OI
bias +8.1 × 0.38
Equals
+15.3
80% of the score comes from today’s volume, 20% 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 −3.68% · tape −43.9 · corr -0.21
● peak +27▼ low −48.8◆ −71.3 in a day09-2409-2609-2809-3010-0210-0410-0610-10$210$201

Plain English: Over 30 days, price has fallen 3.68% while the tape has faded 43.9 points. They agree.

03

Should you trust it?

note
Some evidence, not a lot
confidence 67 (81th pct) · quality 85 · 764 contracts
pass
Stable
0.83 vs 7-day rolling · choppiness 0
against
This kind of read hasn’t paid
mildly bullish · call-heavy · low liquidity → −1.11% avg, n=9,499
note
No reliable lead
enough history exists, but no tape/price lead clears the reliability threshold (r=0.00, n=43)
against
Our record on SPG is poor
13% hit rate on 1969 closed calls · payoff 0.76×
04

Where the positions sit

calls tradedstrikeputs traded
$260
$250
$240
$230
$220
$210
WALL · OI 3,870
$200
$195
$190
$185
$180
$175
$170
$165
$160
$155
$150
$145
$140
Spot $201.74 highlighted. The $210 strike holds the most open interest (the “wall”, 3,870).
05

Our record on SPG

Proof
13%
hit rate · 1969 closed
0.76×
payoff
−0.03%
avg return
6 Oct · 4h
$201.74 → $201.74
+0.00%flat
3 Oct · 4h
$200.95 → $200.95
+0.00%flat
3 Oct · 4h
$200.95 → $200.95
+0.00%flat
3 Oct · 4h
$200.95 → $200.95
+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; 1404 of these 1969 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
+9.62%Q3 ’25
−78.67%Q4 ’25
−1.49%Q1 ’26
−11.87%Q2 ’26
Street MixedNext report — P/E 13.93 · fwd 30.10Beta 1.332 52w $172.19–$238.50IV rank —
Simon Property Group Inc · Real Estate
Mildly bullish, moderately evidenced.
−100 bearish0bullish +100
+15.3┆ +17.2 ydayevidence 67
hasn’t paid −1.11% · n=9,499
Why it’s +15
+12.2 volume · 60% calls+3.1 OI · 54% calls
14 days · tape bars, price line
◆ −71.309-2409-2609-2809-3010-0210-0410-0610-10$210$201
Price −3.68%, tape −43.9 over 30 days. The two agree.
Should you trust it?
noteSome evidence, not a lot
confidence 67 (81th pct) · quality 85 · 764 contracts
passStable
0.83 vs 7-day rolling · choppiness 0
againstThis kind of read hasn’t paid
mildly bullish · call-heavy · low liquidity → −1.11% avg, n=9,499
noteNo reliable lead
enough history exists, but no tape/price lead clears the reliability threshold (r=0.00, n=43)
Ask about SPG
Why did the score rise from −49 to +15 this week?
It was mostly one day. The composite was −48.8 on 30 Sep, then rose to +4.3 on 1 Oct as the price moved from $210.20 to $201.00. It’s at +15.3 now.

Today’s +15.3 breaks down as +12.2 from volume and +3.1 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 · 44 ptsstock_scores · 00:52method · 62/38
Ask
Explain the $210 wallCompare SPG vs OPENAlert me before earnings