AMT Collar Strategy
AMT (American Tower Corporation), in the Real Estate sector, (REIT - Specialty industry), listed on NYSE.
American Tower Corporation, one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate with a portfolio of approximately 219,000 communications sites. For more information about American Tower, please visit the Earnings Materials and Investor Presentations sections of our investor relations website at www.americantower.com.
AMT (American Tower Corporation) trades in the Real Estate sector, specifically REIT - Specialty, with a market capitalization of approximately $81.00B, a trailing P/E of 28.17, a beta of 0.90 versus the broader market, a 52-week range of 165.08-234.33, average daily share volume of 3.1M, a public-listing history dating back to 1998, approximately 5K full-time employees. These structural characteristics shape how AMT stock options price implied volatility around earnings windows, capital events, and macro-driven sector rotations.
A beta of 0.90 places AMT roughly in line with broader market moves, so the strategy payoff and realized volatility track the index-equivalent baseline. AMT pays a dividend, which adjusts put-call parity and shifts the ex-dividend pricing across the listed chain.
What is a collar on AMT?
A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot.
Current AMT snapshot
As of May 15, 2026, spot at $171.29, ATM IV 28.30%, IV rank 55.72%, expected move 8.11%. The collar on AMT below is built from the same end-of-day chain, with strikes snapped to listed contracts and premiums pulled from the bid/ask midpoint at a 34-day expiry.
Why this collar structure on AMT specifically: IV regime affects collar pricing on both sides; mid-range AMT IV at 28.30% typically pushes the short call premium to roughly offset the long put cost, with a market-implied 1-standard-deviation move of approximately 8.11% (roughly $13.90 on the underlying). The 34-day window matched to the front-month expiry keeps theta exposure bounded while still capturing the post-snapshot move; longer-dated AMT expiries trade a higher absolute premium for lower per-day decay. Position sizing on AMT should anchor to the underlying notional of $171.29 per share and to the trader's directional view on AMT stock.
AMT collar setup
The AMT collar below is built from the end-of-day chain, with each option leg priced at the bid/ask midpoint of its listed strike. With AMT near $171.29, the first option leg uses a $180.00 strike; additional legs (when the strategy has them) anchor to spot-relative offsets. Premiums come from the bid/ask midpoint on the listed AMT chain at a 34-day expiry; the cross-strike IV skew is reflected directly in the per-leg values rather than approximated. Quantity sizing assumes one contract per option leg (or 100 AMT shares for the stock leg in covered calls and collars).
| Action | Type | Strike / Basis | Premium (est) |
|---|---|---|---|
| Buy 100 shares | Stock | $171.29 | long |
| Sell 1 | Call | $180.00 | $2.35 |
| Buy 1 | Put | $165.00 | $3.55 |
AMT collar risk and reward
- Net Premium / Debit
- -$17,249.00
- Max Profit (per contract)
- $751.00
- Max Loss (per contract)
- -$749.00
- Breakeven(s)
- $172.49
- Risk / Reward Ratio
- 1.003
Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium.
AMT collar payoff curve
Modeled P&L at expiration across a range of underlying prices for the collar on AMT. Each row is one sampled price point from the computed payoff curve; the full curve uses 200 price points internally before being summarized into 10 rows here.
| Underlying Price | % From Spot | P&L at Expiration |
|---|---|---|
| $0.01 | -100.0% | -$749.00 |
| $37.88 | -77.9% | -$749.00 |
| $75.75 | -55.8% | -$749.00 |
| $113.63 | -33.7% | -$749.00 |
| $151.50 | -11.6% | -$749.00 |
| $189.37 | +10.6% | +$751.00 |
| $227.24 | +32.7% | +$751.00 |
| $265.11 | +54.8% | +$751.00 |
| $302.99 | +76.9% | +$751.00 |
| $340.86 | +99.0% | +$751.00 |
When traders use collar on AMT
Collars on AMT hedge an existing long AMT stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
AMT thesis for this collar
The market-implied 1-standard-deviation range for AMT extends from approximately $157.39 on the downside to $185.19 on the upside. A AMT collar hedges an existing long AMT position with a protective put while financing the put cost via a short call; when the premiums roughly offset, the collar acts as a near-zero-cost insurance band around the current spot. Current AMT IV rank near 55.72% is mid-range against its 1-year distribution, so the IV signal is neutral; the collar thesis on AMT should anchor more to the directional view and the expected-move geometry. As a Real Estate name, AMT options can move on sector-level news flow (peer earnings, regulatory updates, industry-specific macro data) in addition to AMT-specific events.
AMT collar positions are structurally neutral (protective); the modeled P&L assumes European-style exercise at expiration and ignores early assignment, transaction costs, dividends paid before expiry on the stock leg (when present), and the bid-ask spread on the listed chain. AMT positions also carry Real Estate sector concentration risk; news flow inside the sector (peer earnings, regulatory shifts, supply-chain headlines) can move AMT alongside the broader basket even when AMT-specific fundamentals are unchanged. Always rebuild the position from current AMT chain quotes before placing a trade.
Frequently asked questions
- What is a collar on AMT?
- A collar on AMT is the collar strategy applied to AMT (stock). The strategy is structurally neutral (protective): A collar pairs long stock with a protective out-of-the-money put financed by a short out-of-the-money call, capping both tails of the position around the current spot. With AMT stock trading near $171.29, the strikes shown on this page are snapped to the nearest listed AMT chain strike and the premiums come straight from the end-of-day bid/ask midpoint.
- How are AMT collar max profit and max loss calculated?
- Max profit roughly equals short-call strike minus cost basis plus net premium; max loss roughly equals cost basis minus long-put strike minus net premium. Breakeven shifts by the net premium. For the AMT collar priced from the end-of-day chain at a 30-day expiry (ATM IV 28.30%), the computed maximum profit is $751.00 per contract and the computed maximum loss is -$749.00 per contract. Live intraday quotes will differ as the chain moves through the trading session.
- What is the breakeven for a AMT collar?
- The breakeven for the AMT collar priced on this page is roughly $172.49 at expiration, derived from end-of-day chain premiums. Breakeven is the underlying price at which the strategy's P&L crosses zero ignoring transaction costs and assignment risk. The current AMT market-implied 1-standard-deviation expected move is approximately 8.11%; if the move sits well outside the breakeven distance, the structure's risk-reward becomes correspondingly tighter.
- When should you consider a collar on AMT?
- Collars on AMT hedge an existing long AMT stock position; the long put sets a floor while the short call finances it, often run as a near-zero-cost hedge during expected volatility windows.
- How does current AMT implied volatility affect this collar?
- AMT ATM IV is at 28.30% with IV rank near 55.72%, which is mid-range against its 1-year history. Strategy selection depends more on directional thesis and expected move than on a strong IV signal.