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Last update: Jun 30, 2026, 3:54 AM ET

Simon Property Group, Inc. (SPG) — What Changed

$227.56+0.67 (+0.30%) vs yesterday's close
Jun 30, 2026 6:19 AM ET·New York Stock Exchange·Pre-market·CEO: Eli Simon·3,600 employees

Simon Property Group (NYSE: SPG) is a prominent S&P 100 real estate investment trust that specializes in owning and developing a portfolio of world-class shopping, dining, entertainment, and mixed-use

🔔Material Change Detected
Market Cap
$73.8B
Sector
Real Estate
REIT - Retail
Next Earnings
Aug 2, 2026
(34 Days)
Relative Volume
0.64x
Below Avg
Risk Level
Low
Price Move
+0.30%
1-Day Change
Below 5D Avg: +-0.9%
Volume Confirmation
0.64x
vs 30D Average
Below Avg
Catalyst
Filings
Filings
Simon Property Group (SPG) filed an 8-K on May 15, 2026, with no material price
Peer Context
In Line With Peers
No peer data
Sector-Wide Move
Signal Quality
Weak
Confidence Score
38/100

BestStocks surfaces only meaningful changes—backed by price, volume, catalysts, and peer context—so you can focus on what matters.

1Event Reaction Chart
Price reaction around a key event
SPGSimon Property Group, Inc.$227.56+0.67 (+0.30%)
216.31219.23222.16225.09228.02Price (USD)Jun 23Jun 24Jun 25Jun 26Jun 29227.56
Price Move Up·Jun 29, 2026·+0.30% reaction

1. What Changed Since Last Close

V
Price Move UpLowLow
Jun 29+0.30%0.34x vol

Simon Property Group moved +0.30% to $227.56 on June 29, 2026, reaching a new 30-day high. We checked news, earnings, an

F
New FilingMediumMedium
May 15

Simon Property Group (SPG) filed an 8-K on May 15, 2026, with no material price movement on the filing date.

Showing 2 of 2 events

2. Change Timeline

DateChangePrice Reaction Volume Confidence
May 15
FNew Filing
Medium
Jun 29
VPrice Move Up
+0.30%0.34xLow
Sort:  

3. Why It Moved

1
Primary Catalyst
Filings
Simon Property Group (SPG) filed an 8-K on May 15, 2026, with no material price
2
Supporting Evidence
  • Simon Property Group moved +0.30% to $227.56 on June 29, 2026, reachin
3
Nature of Move
Sector-Wide Move
SPG moved broadly in line with sector peers — consistent with a sector or macro-driven event.

4. Peer / Sector Confirmation

SymbolToday5DRel. Vol
SPG+0.30%0.64x
Sector-Wide Move. No peer data. SPG moved broadly in line with sector peers — consistent with a sector or macro event.

5. SEC Filing Watch

May 15High
Material event — review for impact
May 11High
Material event — review for impact
May 11Medium
Quarterly financial results
Apr 1Low
Annual proxy — exec compensation & governance
Mar 24High
Material event — review for impact
Mar 5High
Material event — review for impact
View on SEC EDGAR →Source: filing_snapshots DB · past 120 days

6. Analyst Expectations

Consensus Target
$209.00
Median Target
$207.50
Upside to Target
-8.2%
vs $227.56
Analyst Activity — Last 90 Days
0
Upgrades
13
Maintains
0
Downgrades
Last Directional Actions
↑ Upgrade
Stifel · HoldBuy
Apr 8, 2025
↓ Downgrade
Evercore ISI Group · OutperformIn Line
Sep 15, 2025

7. Bull vs Bear Thesis Shift

Bullish Factors
Positive 0.3% session move
Simon Property Group moved +0.30% to $227.56 on June 29, 202
Bearish Factors
New SEC filing — review for material disclosures
Net Thesis Change vs Yesterday
BearishNeutralBullish
Neutral / Mixed+8 / 100

8. What To Watch Next

DateEventImpact
Aug 3Earnings ReleaseHigh
Aug 10est.10-Q FilingMedium
est. = estimated from prior filing cycle
🔔
9. Set Alerts & Get Notified
Get notified when SPG reports earnings, files an 8-K, receives an analyst upgrade, or sees unusual volume.
Earnings alerts
Filing alerts
Volume spikes
Analyst actions

Educational research tool — not personalized investment advice. Data may be delayed.