Options compare
AMT vs SPG options
Figures as of 29 Sep 2026
This page sets American Tower Corp (AMT) beside Simon Property Group Inc (SPG), both from the same option chain capture. The options figures are from the close on 29 Sep 2026. On 29 Sep 2026, AMT had the higher IV rank, 84 against 44 for SPG.
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Options side by side
On 29 Sep 2026, AMT had the higher IV rank, 84 against 44 for SPG.
| Figure | AMT | SPG |
|---|---|---|
| Sector | Real Estate | Real Estate |
| IV rank | 84 of 100 | 44 of 100 |
| Implied volatility, at the money, near month | 28.7% | 22.7% |
| Implied move, near month | 6.5% down, 5.1% up to 16 Oct | 5.1% down, 4.7% up to 16 Oct |
| Net dollar gamma, one percent move | minus $1.54 million | minus $2.14 million |
| Put/call ratio, open interest | 0.96 | 1.23 |
| Options traded, latest close | 3,925 contracts, 1.3 times its recent average | 3,572 contracts, 1.0 times its recent average |
| Signal on the Free plan, paper trading | Neutral | Bullish, low RV |
IV rank is where the at the money IV sits among the name's own weekly readings, 0 the lowest and 100 the highest.
Implied move is the move the option chain prices to the expiry nearest 30 days out. It restates option prices and says nothing certain about where the price goes.
Net dollar gamma is calls minus puts, stated for a one percent move in the price.
From the option chain at the close on 29 Sep 2026. Current on every plan.
Signal status
On the Free plan, AMT has a neutral reading from 25 Sep 2026. On the Free plan, SPG has a bullish, low RV reading from 25 Sep 2026.
The Free plan shows the model's signals one trading day behind. Membership gets tonight's signals the night they publish.
Paper trading. The model's figures from 25 Sep 2026, one trading day behind, as the Free plan shows them.
Your AI
Ask about AMT and SPG in Your AI through the RingMaster connector.
The connector is free to add on any plan, and a Free key shows signals one trading day behind.
Questions
- How do AMT and SPG compare on IV rank?
- On 29 Sep 2026, AMT's IV rank was 84 of 100 and SPG's was 44 of 100.
- What move do AMT and SPG options price?
- AMT's near month options priced a move of 6.5 percent down and 5.1 percent up by 16 Oct 2026. SPG's near month options priced a move of 5.1 percent down and 4.7 percent up by 16 Oct 2026.
- How do the put/call ratios of AMT and SPG compare?
- AMT's put/call ratio on open interest was 0.96 and SPG's was 1.23.
- What are the latest signals for AMT and SPG on the Free plan?
- On the Free plan, AMT has a neutral reading from 25 Sep 2026. On the Free plan, SPG has a bullish, low RV reading from 25 Sep 2026. It is paper trading.
The two stock pages
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