Tour v381
AMT
AMERICAN TOWER CORP REIT
$163.39 -2.20%
$163.79 (+0.24%)🌙
as of 07/21 06:10 PM
(7/20 18:09) ◀
|
Tuesday, July 21, 2026 (6:10pm)
January 2026
|
▶ (7/22 18:32)
◀ 7/21 18:10 ▶

Option Volume

Detail
ℹ
Current (07/21) 1,747
Calls: 1,042 (60%)
Puts: 705 (40%)
Prior (07/20) 2,431
Calls: 1,388 (57%)
Puts: 1,043 (43%)
Current vs Prior -28.14%
Calls: -24.93% (Calls)
Puts: -32.41% (Puts)
Prior 7-Day Total 9,481
Calls: 4,695 (50%)
Puts: 4,786 (50%)
Prior 7-Day Average 1,354
Calls: 670 (50%)
Puts: 683 (50%)
Current vs Prior 7-Day Avg +28.98%
Calls: +55.36%
Puts: +3.11%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/21) $956.5K
Calls: $545.9K (57%)
Puts: $410.7K (43%)
Prior (07/20) $2.21M
Calls: $1.68M (76%)
Puts: $534.0K (24%)
Current vs Prior -56.76%
Calls: -67.47%
Puts: -23.09%
Prior 7-Day Total $5.45M
Calls: $3.31M (61%)
Puts: $2.14M (39%)
Prior 7-Day Average $778.5K
Calls: $473.0K (61%)
Puts: $305.5K (39%)
Current vs Prior 7-Day Avg +22.87%
Calls: +15.41%
Puts: +34.43%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 0.68
Prior (07/20) 0.75
Current vs Prior -9.96%
Prior 7-Day Average 1.08
Current vs Prior 7-Day Avg -37.38%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/21) 32,048
Calls: 19,773 (62%)
Puts: 12,275 (38%)
Prior (07/20) 46,463
Calls: 27,614 (59%)
Puts: 18,849 (41%)
Current vs Prior -31.02%
Prior 7-Day Total 268,495
Calls: 152,873 (57%)
Puts: 115,622 (43%)
Prior 7-Day Average 38,356
Calls: 21,839 (57%)
Puts: 16,517 (43%)
Current vs Prior 7-Day Avg -16.45%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 9.49% | 12.03%
Prior 9.58% | 11.85%
Current vs Prior -0.95% | +1.47%
Prior 7-Day Avg 5.77% | 10.45%
Current vs 7-Day Avg +64.37% | +15.10%
Prior 7-Day Eod 9.58% | 11.85%
Current vs 7-Day Eod -0.95% | +1.47%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 15.97% | 14.93%
Calls: 14.40% | 18.38%
Puts: 17.54% | 11.49%
Prior 15.97% | 14.93%
Calls: 14.40% | 18.38%
Puts: 17.54% | 11.49%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 15.97% | 14.93%
Calls: 14.40% | 18.38%
Puts: 17.54% | 11.49%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Light premium activity with dollar volume down 57% vs prior. Bullish P/C ratio of 0.68. Call-heavy open interest (19,773 calls vs 12,275 puts) suggests bullish positioning. Declining open interest (down 31%) indicates positions being closed.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads
💰 Best Value Under $1
📊 High Delta (ITM)
🔥 High Volume
⏰ Backwardation
📈 Debit Spreads
📉 Credit Spreads
📅 Calendar Spreads
⚡ Straddles
🔀 Strangles
🦅 Iron Condors
🦋 Butterflies
⚖️ Ratio Spreads
🛡️ Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 2 of results (avg 6.0%, best 4.8%)

CALLS (0)
No calls meet the criteria
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Aug 214.104.30$4.204.8%1900.392.0K
$170.00Aug 219.4010.10$9.757.2%480.641.3K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 6 found (avg delta 0.71, highest 0.88)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 2119.1021.80$20.4513.2%10.88--
$150.00Aug 2114.6017.00$15.8015.2%10.83--
$160.00Aug 218.009.50$8.7517.1%20.615
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Aug 2115.8018.30$17.0514.7%100.81--
$170.00Aug 219.4010.10$9.757.2%480.641.3K
$165.00Aug 216.307.20$6.7513.3%510.521.3K

Most actively traded options today. High liquidity = easy entry/exit. 21 active (total vol 620, top 190)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Aug 211.302.00$1.6542.4%520.19298
$185.00Aug 210.651.05$0.8547.1%450.11290
$190.00Aug 210.050.55$0.30166.7%300.05897
$175.00Aug 212.052.45$2.2517.8%250.25128
$170.00Aug 213.404.40$3.9025.6%190.36262
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Aug 214.104.30$4.204.8%1900.392.0K
$155.00Aug 212.502.80$2.6511.3%990.27307
$165.00Aug 216.307.20$6.7513.3%510.521.3K
$170.00Aug 219.4010.10$9.757.2%480.641.3K
$150.00Aug 211.401.60$1.5013.3%210.17309

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. -- strikes (avg --%, max --%)

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 15 found (best R:R 99.00, avg 13.31)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$200.00$210.00Aug 21$0.10$9.90$0.1099.00$200.10
$195.00$200.00Aug 21$0.17$4.83$0.1728.41$195.17
$185.00$190.00Aug 21$0.55$4.45$0.558.09$185.55
$175.00$180.00Aug 21$0.60$4.40$0.607.33$175.60
$180.00$185.00Aug 21$0.80$4.20$0.805.25$180.80
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$140.00$135.00Aug 21$0.23$4.77$0.2320.74$139.77
$145.00$140.00Aug 21$0.42$4.58$0.4210.90$144.58
$150.00$145.00Aug 21$0.55$4.45$0.558.09$149.45
$155.00$150.00Aug 21$1.15$3.85$1.153.35$153.85
$160.00$155.00Aug 21$1.55$3.45$1.552.23$158.45

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 18 found (best R:R 13.29, avg 1.40)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$145.00$150.00Aug 21$4.65$4.65$0.3513.29$149.65
$150.00$160.00Aug 21$7.05$7.05$2.952.39$157.05
$160.00$165.00Aug 21$3.15$3.15$1.851.70$163.15
$165.00$170.00Aug 21$1.70$1.70$3.300.52$166.70
$170.00$175.00Aug 21$1.65$1.65$3.350.49$171.65
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$180.00$170.00Aug 21$7.30$7.30$2.702.70$172.70
$170.00$165.00Aug 21$3.00$3.00$2.001.50$167.00
$165.00$160.00Aug 21$2.55$2.55$2.451.04$162.45
$160.00$155.00Aug 21$1.55$1.55$3.450.45$158.45
$155.00$150.00Aug 21$1.15$1.15$3.850.30$153.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. -- found (avg debit $--, cheapest $--)

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 6 found (cheapest 7.56% of stock, avg 9.83%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$165.00Aug 21$5.60$6.75$12.35$152.65$177.357.56%
$160.00Aug 21$8.75$4.20$12.95$147.05$172.957.93%
$170.00Aug 21$3.90$9.75$13.65$156.35$183.658.35%
$150.00Aug 21$15.80$1.50$17.30$132.70$167.3010.59%
$180.00Aug 21$1.65$17.05$18.70$161.30$198.7011.45%
$145.00Aug 21$20.45$0.95$21.40$123.60$166.4013.10%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 0.84% of stock, avg 2.95%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$185.00$140.00Aug 21$0.85$0.53$1.38$138.62$186.38
$185.00$145.00Aug 21$0.85$0.95$1.80$143.20$186.80
$180.00$140.00Aug 21$1.65$0.53$2.18$137.82$182.18
$185.00$150.00Aug 21$0.85$1.50$2.35$147.65$187.35
$180.00$145.00Aug 21$1.65$0.95$2.60$142.40$182.60
$175.00$140.00Aug 21$2.25$0.53$2.78$137.22$177.78
$180.00$150.00Aug 21$1.65$1.50$3.15$146.85$183.15
$175.00$145.00Aug 21$2.25$0.95$3.20$141.80$178.20
$185.00$155.00Aug 21$0.85$2.65$3.50$151.50$188.50
$175.00$150.00Aug 21$2.25$1.50$3.75$146.25$178.75

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 56 found (best R:R 40.67, avg credit $2.66)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
135/140145/150Aug 21$4.88$0.1240.67$135.12$149.88
150/155160/165Aug 21$4.30$0.706.14$150.70$164.30
160/165170/175Aug 21$4.20$0.805.25$160.80$174.20
170/180185/190Aug 21$7.85$2.153.65$172.15$192.85
165/170180/185Aug 21$3.80$1.203.17$166.20$183.80
140/145150/160Aug 21$7.47$2.532.95$137.53$157.47
170/180195/200Aug 21$7.47$2.532.95$172.53$202.47
145/150160/165Aug 21$3.70$1.302.85$146.30$163.70
170/180200/210Aug 21$7.40$2.602.85$172.60$207.40
135/140150/160Aug 21$7.28$2.722.68$132.72$157.28

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 10 found (best R:R 37.46, cheapest $0.13)

CALLS (4)
LowMidHighExpiryDebitMax GainR:R
$180.00$185.00$190.00Aug 21$0.25$4.7519.00
$185.00$190.00$195.00Aug 21$0.65$4.356.69
$170.00$175.00$180.00Aug 21$1.05$3.953.76
$160.00$165.00$170.00Aug 21$1.45$3.552.45
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$140.00$145.00$150.00Aug 21$0.13$4.8737.46
$135.00$140.00$145.00Aug 21$0.19$4.8125.32
$150.00$155.00$160.00Aug 21$0.40$4.6011.50
$160.00$165.00$170.00Aug 21$0.45$4.5510.11
$145.00$150.00$155.00Aug 21$0.60$4.407.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 18 found (best net $-0.03, 17 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$200.00$210.001:2Aug 21-$0.03$9.97
$150.00$160.001:2Aug 21-$1.70$8.30
$180.00$185.001:2Aug 21-$0.05$4.95
$195.00$200.001:2Aug 21-$0.06$4.94
$190.00$195.001:2Aug 21-$0.50$4.50
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$180.00$170.001:2Aug 21-$2.45$7.55
$140.00$135.001:2Aug 21-$0.07$4.93
$145.00$140.001:2Aug 21-$0.11$4.89
$155.00$150.001:2Aug 21-$0.35$4.65
$150.00$145.001:2Aug 21-$0.40$4.60

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 6 found (best yield 2.88%, avg 1.25%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$165.00Aug 21$4.700.481.0%2.88%3.86%1159
$170.00Aug 21$3.400.364.0%2.08%6.13%19262
$175.00Aug 21$2.050.257.1%1.25%8.36%25128
$180.00Aug 21$1.300.1910.2%0.80%10.96%52298
$185.00Aug 21$0.650.1113.2%0.40%13.62%45290
$195.00Aug 21$0.150.0619.4%0.09%19.44%5203

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Current Put/Call Breakdown

Total Calls 1,042
Total Puts 705
Put/Call Ratio 0.68
Net Difference 337

Prior's Put/Call Breakdown

Total Calls 1,388
Total Puts 1,043
Put/Call Ratio 0.75
Net Difference 345

Prior 7-Day Put/Call Summary

Total Calls 4,695
Total Puts 4,786
Average Put/Call Ratio 1.08
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
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Chart Title

Price — Past 7 Days

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