Tour v487
ALGN
ALIGN TECHNOLOGY INC
$172.89 +2.21%
$172.83 (-0.03%)🌙
as of 08/03 06:11 PM
(7/31 18:10) ◀
|
Monday, August 3, 2026 (6:11pm)
January 2026
|
▶ (8/4 18:21)
◀ 8/3 18:11 ▶

Option Volume

Detail
ℹ
Current (08/03) 1,263
Calls: 1,089 (86%)
Puts: 174 (14%)
Prior (07/31) 1,780
Calls: 636 (36%)
Puts: 1,144 (64%)
Current vs Prior -29.04%
Calls: +71.23% (Calls)
Puts: -84.79% (Puts)
Prior 7-Day Total 11,273
Calls: 4,421 (39%)
Puts: 6,852 (61%)
Prior 7-Day Average 1,610
Calls: 631 (39%)
Puts: 978 (61%)
Current vs Prior 7-Day Avg -21.57%
Calls: +72.43%
Puts: -82.22%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/03) $228.8K
Calls: $166.8K (73%)
Puts: $62.0K (27%)
Prior (07/31) $615.9K
Calls: $361.4K (59%)
Puts: $254.5K (41%)
Current vs Prior -62.86%
Calls: -53.85%
Puts: -75.64%
Prior 7-Day Total $6.21M
Calls: $3.31M (53%)
Puts: $2.90M (47%)
Prior 7-Day Average $886.6K
Calls: $472.9K (53%)
Puts: $413.7K (47%)
Current vs Prior 7-Day Avg -74.20%
Calls: -64.73%
Puts: -85.02%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/03) 0.16
Prior (07/31) 1.80
Current vs Prior -91.12%
Prior 7-Day Average 2.01
Current vs Prior 7-Day Avg -92.04%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/03) 2,731
Calls: 1,871 (69%)
Puts: 860 (31%)
Prior (07/31) 5,270
Calls: 1,920 (36%)
Puts: 3,350 (64%)
Current vs Prior -48.18%
Prior 7-Day Total 77,926
Calls: 39,097 (50%)
Puts: 38,829 (50%)
Prior 7-Day Average 11,132
Calls: 5,585 (50%)
Puts: 5,547 (50%)
Current vs Prior 7-Day Avg -75.47%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 4.97% | 6.59%8.16% | 13.16%
Prior 5.14% | 7.21%8.51% | 13.30%
Current vs Prior -3.28% | -8.57%-4.20% | -1.07%
Prior 7-Day Avg 8.46% | 10.62%12.62% | 16.34%
Current vs 7-Day Avg -41.19% | -37.93%-35.37% | -19.46%
Prior 7-Day Eod 5.14% | 7.21%8.51% | 13.30%
Current vs 7-Day Eod -3.28% | -8.57%-4.20% | -1.07%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 15.70% | 17.34%
Calls: 13.22% | 16.81%
Puts: 18.18% | 17.86%
Prior 15.70% | 17.34%
Calls: 13.22% | 16.81%
Puts: 18.18% | 17.86%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 35.09% | 37.55%
Calls: 24.63% | 40.51%
Puts: 45.55% | 34.59%
Current vs 7-Day Avg -55.26% | -53.82%
Liquidity Expensive
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🤖 AI Insights

Moderately bullish flow with 73% call dollar volume ($166.8K). Light premium activity with dollar volume down 63% vs prior. Extreme bullish P/C ratio of 0.16 - heavy call buying (1,089 calls vs 174 puts). P/C ratio dropping 91% - sentiment shifting bullish.

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 BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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 -- of results (avg --%, best --%)

No options available for this category

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. 11 found (avg delta 0.63, highest 0.82)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$165.00Aug 76.7010.10$8.4040.5%20.826
$167.50Aug 75.607.40$6.5027.7%20.75--
$165.00Sep 1112.7015.10$13.9017.3%10.67--
$170.00Aug 146.407.40$6.9014.5%20.60--
$170.00Sep 49.6011.30$10.4516.3%10.58--
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Aug 147.9010.40$9.1527.3%50.7017
$177.50Aug 147.008.00$7.5013.3%20.622
$175.00Aug 74.005.50$4.7531.6%40.58--
$175.00Aug 216.907.80$7.3512.2%10.53--

Most actively traded options today. High liquidity = easy entry/exit. 52 active (total vol 501, top 103)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$192.50Aug 210.852.45$1.6597.0%1030.173
$185.00Aug 141.001.40$1.2033.3%670.181
$180.00Aug 70.801.20$1.0040.0%610.2222
$190.00Sep 42.303.10$2.7029.6%520.242
$190.00Aug 211.051.65$1.3544.4%230.17119
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$160.00Aug 70.302.25$1.27153.5%240.1637
$170.00Aug 71.802.75$2.2841.7%190.3656
$167.50Aug 71.151.70$1.4238.7%120.269
$160.00Aug 211.702.35$2.0332.0%110.2064
$165.00Aug 212.803.60$3.2025.0%100.29--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 15 strikes (avg 45.4%, max 198.3%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$190.00Aug 7Sep 11109.8%40.4%171.8%230
$185.00Aug 7Sep 452.5%40.2%30.7%513
$165.00Aug 7Sep 1153.0%40.7%30.4%36
$182.50Aug 7Aug 2149.0%41.4%18.5%3163
$172.50Aug 7Aug 2148.4%41.1%17.7%1739
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$150.00Aug 7Aug 14149.8%50.2%198.3%67
$160.00Aug 7Sep 1180.4%42.9%87.3%3037
$165.00Aug 7Sep 1153.0%40.7%30.4%1312
$170.00Aug 7Sep 1151.2%39.8%28.6%2156
$162.50Aug 7Aug 1453.2%47.3%12.7%737

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 37 found (best R:R 13.71, avg 3.60)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$182.50$185.00Aug 7$0.17$2.33$0.1713.71$182.67
$197.50$200.00Aug 21$0.29$2.21$0.297.62$197.79
$180.00$182.50Aug 7$0.30$2.20$0.307.33$180.30
$185.00$187.50Aug 14$0.32$2.18$0.326.81$185.32
$180.00$200.00Aug 28$3.28$16.72$3.285.10$183.28
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$157.50$150.00Aug 7$0.73$6.77$0.739.27$156.77
$160.00$150.00Aug 14$1.08$8.92$1.088.26$158.92
$162.50$160.00Aug 14$0.40$2.10$0.405.25$162.10
$165.00$162.50Aug 7$0.41$2.09$0.415.10$164.59
$167.50$165.00Aug 7$0.44$2.06$0.444.68$167.06

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 38 found (best R:R 3.17, avg 0.60)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$165.00$167.50Aug 7$1.90$1.90$0.603.17$166.90
$172.50$175.00Aug 7$1.35$1.35$1.151.17$173.85
$170.00$175.00Aug 14$2.70$2.70$2.301.17$172.70
$167.50$172.50Aug 7$2.65$2.65$2.351.13$170.15
$165.00$180.00Sep 11$7.75$7.75$7.251.07$172.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$180.00$177.50Aug 14$1.65$1.65$0.851.94$178.35
$175.00$172.50Aug 7$1.60$1.60$0.901.78$173.40
$175.00$165.00Aug 21$4.15$4.15$5.850.71$170.85
$170.00$165.00Sep 11$1.95$1.95$3.050.64$168.05
$177.50$162.50Aug 14$5.72$5.72$9.280.62$171.78

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 13 found (avg debit $2.21, cheapest $0.11)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$185.00Aug 7Aug 14$0.6752.5%41.7%
$200.00Aug 21Aug 28$0.6942.9%45.3%
$182.50Aug 7Aug 14$1.1349.0%43.3%
$180.00Aug 7Aug 14$1.3346.3%42.1%
$175.00Aug 7Aug 14$1.7046.6%43.3%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$160.00Aug 7Aug 14$0.1180.4%48.9%
$162.50Aug 7Aug 14$1.2153.2%47.3%
$165.00Aug 7Aug 21$2.2253.0%42.7%
$175.00Aug 7Aug 21$2.6046.6%42.5%
$170.00Aug 7Sep 11$5.1751.2%39.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 7 found (cheapest 4.05% of stock, avg 6.22%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$172.50Aug 7$3.85$3.15$7.00$165.50$179.504.05%
$175.00Aug 7$2.50$4.75$7.25$167.75$182.254.19%
$167.50Aug 7$6.50$1.42$7.92$159.58$175.424.58%
$165.00Aug 7$8.40$0.98$9.38$155.62$174.385.43%
$180.00Aug 14$2.33$9.15$11.48$168.52$191.486.64%
$175.00Aug 21$5.50$7.35$12.85$162.15$187.857.43%
$165.00Sep 11$13.90$5.50$19.40$145.60$184.4011.22%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 51 found (cheapest 0.97% of stock, avg 2.82%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$182.50$165.00Aug 7$0.70$0.98$1.68$163.32$184.18
$180.00$165.00Aug 7$1.00$0.98$1.98$163.02$181.98
$182.50$167.50Aug 7$0.70$1.42$2.12$165.38$184.62
$187.50$160.00Aug 14$0.88$1.38$2.26$157.74$189.76
$180.00$167.50Aug 7$1.00$1.42$2.42$165.08$182.42
$177.50$165.00Aug 7$1.55$0.98$2.53$162.47$180.03
$185.00$160.00Aug 14$1.20$1.38$2.58$157.42$187.58
$187.50$162.50Aug 14$0.88$1.78$2.66$159.84$190.16
$177.50$167.50Aug 7$1.55$1.42$2.97$164.53$180.47
$182.50$170.00Aug 7$0.70$2.28$2.98$167.02$185.48

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 57 found (best R:R 10.36, avg credit $2.28)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
178/180182/185Aug 14$2.28$0.2210.36$177.72$184.78
168/170172/175Aug 7$2.21$0.297.62$167.79$174.71
172/175178/180Aug 7$2.15$0.356.14$172.85$179.65
178/180185/188Aug 14$1.97$0.533.72$178.03$186.97
172/175180/182Aug 7$1.90$0.603.17$173.10$181.90
170/172175/178Aug 7$1.82$0.682.68$170.68$176.82
168/170175/178Aug 7$1.81$0.692.62$168.19$176.81
165/168172/175Aug 7$1.79$0.712.52$165.71$174.29
172/175182/185Aug 7$1.77$0.732.42$173.23$184.27
162/165172/175Aug 7$1.76$0.742.38$163.24$174.26

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 11 found (best R:R 18.23, cheapest $0.13)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$180.00$182.50$185.00Aug 7$0.13$2.3718.23
$177.50$180.00$182.50Aug 7$0.25$2.259.00
$182.50$185.00$187.50Aug 14$0.31$2.197.06
$172.50$175.00$177.50Aug 7$0.40$2.105.25
$175.00$177.50$180.00Aug 7$0.40$2.105.25
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$160.00$165.00$170.00Sep 11$0.65$4.356.69
$165.00$167.50$170.00Aug 7$0.42$2.084.95
$170.00$172.50$175.00Aug 7$0.73$1.772.42
$160.00$162.50$165.00Aug 7$1.11$1.391.25
$157.50$160.00$162.50Aug 7$1.16$1.341.16

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 38 found (best net $-0.55, 30 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$180.00$190.001:2Sep 11-$0.55$9.45
$175.00$182.501:2Aug 21-$0.06$7.44
$175.00$180.001:2Aug 14-$0.46$4.54
$185.00$190.001:2Aug 21-$0.50$4.50
$167.50$172.501:2Aug 7-$1.20$3.80
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$157.50$150.001:2Aug 7-$1.67$5.83
$165.00$160.001:2Aug 21-$0.86$4.14
$165.00$162.501:2Aug 7-$0.16$2.34
$165.00$160.001:2Sep 11-$2.90$2.10
$167.50$165.001:2Aug 7-$0.54$1.96

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 22 found (best yield 3.18%, avg 1.13%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$180.00Sep 11$5.500.414.1%3.18%7.29%1--
$175.00Aug 21$4.900.471.2%2.83%4.05%417
$180.00Aug 28$4.000.384.1%2.31%6.43%1--
$175.00Aug 14$3.500.451.2%2.02%3.24%13
$185.00Sep 4$3.300.317.0%1.91%8.91%1--
$190.00Sep 11$2.700.269.9%1.56%11.46%1--
$182.50Aug 21$2.350.295.6%1.36%6.92%2163
$190.00Sep 4$2.300.249.9%1.33%11.23%522
$180.00Aug 14$2.000.304.1%1.16%5.27%27
$175.00Aug 7$1.800.421.2%1.04%2.26%38

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 1,089
Total Puts 174
Put/Call Ratio 0.16
Net Difference 915

Prior's Put/Call Breakdown

Total Calls 636
Total Puts 1,144
Put/Call Ratio 1.80
Net Difference -508

Prior 7-Day Put/Call Summary

Total Calls 4,421
Total Puts 6,852
Average Put/Call Ratio 2.01
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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