Tour v492
ALGN
ALIGN TECHNOLOGY INC
$174.83 +0.90%
$172.01 (-1.61%)🌙
as of 08/05 06:24 PM
(8/4 18:21) ◀
|
Wednesday, August 5, 2026 (6:24pm)
January 2026
|
▶ (8/6 18:17)
◀ 8/5 18:24 ▶

Option Volume

Detail
ℹ
Current (08/05) 446
Calls: 215 (48%)
Puts: 231 (52%)
Prior (08/04) 634
Calls: 234 (37%)
Puts: 400 (63%)
Current vs Prior -29.65%
Calls: -8.12% (Calls)
Puts: -42.25% (Puts)
Prior 7-Day Total 11,758
Calls: 4,993 (42%)
Puts: 6,765 (58%)
Prior 7-Day Average 1,679
Calls: 713 (42%)
Puts: 966 (58%)
Current vs Prior 7-Day Avg -73.45%
Calls: -69.86%
Puts: -76.10%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/05) $176.5K
Calls: $145.8K (83%)
Puts: $30.7K (17%)
Prior (08/04) $490.0K
Calls: $187.7K (38%)
Puts: $302.3K (62%)
Current vs Prior -63.97%
Calls: -22.30%
Puts: -89.84%
Prior 7-Day Total $6.06M
Calls: $3.08M (51%)
Puts: $2.98M (49%)
Prior 7-Day Average $865.7K
Calls: $439.3K (51%)
Puts: $426.4K (49%)
Current vs Prior 7-Day Avg -79.61%
Calls: -66.81%
Puts: -92.80%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/05) 1.07
Prior (08/04) 1.71
Current vs Prior -37.15%
Prior 7-Day Average 1.99
Current vs Prior 7-Day Avg -46.12%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/05) 1,651
Calls: 875 (53%)
Puts: 776 (47%)
Prior (08/04) 1,226
Calls: 725 (59%)
Puts: 501 (41%)
Current vs Prior +34.67%
Prior 7-Day Total 78,614
Calls: 39,602 (50%)
Puts: 39,012 (50%)
Prior 7-Day Average 11,230
Calls: 5,657 (50%)
Puts: 5,573 (50%)
Current vs Prior 7-Day Avg -85.30%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 5.79% | 6.84%7.01% | 12.61%
Prior 3.48% | 6.64%6.35% | 13.10%
Current vs Prior +66.49% | +2.99%+10.37% | -3.73%
Prior 7-Day Avg 7.66% | 9.24%10.72% | 15.10%
Current vs 7-Day Avg -24.34% | -25.99%-34.61% | -16.45%
Prior 7-Day Eod 3.48% | 6.64%6.35% | 13.10%
Current vs 7-Day Eod +66.49% | +2.99%+10.37% | -3.73%
Sentiment BEARISHBEARISH

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 22.08% | 23.48%
Calls: 17.50% | 24.26%
Puts: 26.67% | 22.70%
Current vs 7-Day Avg -28.91% | -26.16%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 83% of dollar volume in calls ($145.8K) vs puts ($30.7K). Light premium activity with dollar volume down 64% vs prior. Slightly bearish P/C ratio of 1.07. P/C ratio dropping 37% - sentiment shifting bullish.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 -- 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. 6 found (avg delta 0.77, highest 1.00)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$167.50Aug 74.2010.00$7.1081.7%11.009
$170.00Aug 75.206.90$6.0528.1%81.0012
$165.00Aug 2111.6013.90$12.7518.0%10.77--
$175.00Sep 189.3010.80$10.0514.9%10.53--
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$180.00Aug 146.108.40$7.2531.7%20.6819
$175.00Aug 71.857.90$4.88124.0%30.6718

Most actively traded options today. High liquidity = easy entry/exit. 36 active (total vol 293, top 174)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$175.00Aug 70.103.10$1.60187.5%240.4112
$182.50Aug 70.050.75$0.40175.0%150.1136
$177.50Aug 70.051.75$0.90188.9%110.2562
$170.00Aug 75.206.90$6.0528.1%81.0012
$185.00Sep 114.305.90$5.1031.4%20.36--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$162.50Aug 70.001.70$0.85200.0%1740.1649
$162.50Aug 211.352.25$1.8050.0%170.191
$150.00Aug 140.051.00$0.53179.2%60.0712
$165.00Aug 70.002.25$1.13199.1%40.2124
$175.00Aug 71.857.90$4.88124.0%30.6718

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 9 strikes (avg 55.3%, max 200.8%)

CALLS (4)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$200.00Aug 28Sep 1156.7%36.8%54.3%2--
$175.00Aug 7Sep 1853.2%38.2%39.3%2512
$182.50Aug 7Aug 1464.7%50.1%29.1%1645
$177.50Aug 7Aug 1455.0%51.3%7.4%1263
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$155.00Aug 7Aug 21177.7%59.1%200.8%232
$165.00Aug 7Sep 1871.9%40.7%76.8%524
$162.50Aug 7Aug 2178.7%45.2%74.3%19150
$160.00Aug 21Sep 447.8%43.8%9.1%2--
$145.00Sep 4Sep 1155.8%52.2%6.9%3--

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 15 found (best R:R 12.89, avg 4.70)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$177.50$182.50Aug 7$0.50$4.50$0.509.00$178.00
$180.00$182.50Aug 14$0.57$1.93$0.573.39$180.57
$185.00$200.00Sep 11$3.70$11.30$3.703.05$188.70
$185.00$195.00Sep 18$2.60$7.40$2.602.85$187.60
$185.00$190.00Aug 21$1.32$3.68$1.322.79$186.32
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$170.00$167.50Aug 7$0.18$2.32$0.1812.89$169.82
$160.00$145.00Sep 4$1.42$13.58$1.429.56$158.58
$162.50$160.00Aug 21$0.25$2.25$0.259.00$162.25
$165.00$162.50Aug 7$0.28$2.22$0.287.93$164.72
$180.00$157.50Aug 14$6.75$15.75$6.752.33$173.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 17 found (best R:R 8.09, avg 1.22)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$170.00$175.00Aug 7$4.45$4.45$0.558.09$174.45
$165.00$185.00Aug 21$10.33$10.33$9.671.07$175.33
$167.50$170.00Aug 7$1.05$1.05$1.450.72$168.55
$177.50$180.00Aug 14$1.05$1.05$1.450.72$178.55
$175.00$185.00Sep 18$4.20$4.20$5.800.72$179.20
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$175.00$170.00Aug 7$4.35$4.35$0.656.69$170.65
$180.00$157.50Aug 14$6.75$6.75$15.750.43$173.25
$165.00$162.50Aug 7$0.28$0.28$2.220.13$164.72
$162.50$160.00Aug 21$0.25$0.25$2.250.11$162.25
$160.00$145.00Sep 4$1.42$1.42$13.580.10$158.58

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $2.79, cheapest $0.20)

CALLS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$182.50Aug 7Aug 14$1.6864.7%50.1%
$185.00Aug 21Sep 11$2.6839.4%40.3%
$177.50Aug 7Aug 14$2.8055.0%51.3%
$175.00Aug 7Sep 18$8.4553.2%38.2%
PUTS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$145.00Sep 4Sep 11$0.2055.8%52.2%
$162.50Aug 7Aug 21$0.9578.7%45.2%
$160.00Aug 21Sep 4$1.3547.8%43.8%
$165.00Aug 7Sep 18$4.2271.9%40.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 4 found (cheapest 3.71% of stock, avg 4.35%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$175.00Aug 7$1.60$4.88$6.48$168.52$181.483.71%
$170.00Aug 7$6.05$0.53$6.58$163.42$176.583.76%
$167.50Aug 7$7.10$0.35$7.45$160.05$174.954.26%
$180.00Aug 14$2.65$7.25$9.90$170.10$189.905.66%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 37 found (cheapest 0.43% of stock, avg 1.97%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$182.50$167.50Aug 7$0.40$0.35$0.75$166.75$183.25
$182.50$170.00Aug 7$0.40$0.53$0.93$169.07$183.43
$177.50$167.50Aug 7$0.90$0.35$1.25$166.25$178.75
$182.50$162.50Aug 7$0.40$0.85$1.25$161.25$183.75
$177.50$170.00Aug 7$0.90$0.53$1.43$168.57$178.93
$182.50$165.00Aug 7$0.40$1.13$1.53$163.47$184.03
$177.50$162.50Aug 7$0.90$0.85$1.75$160.75$179.25
$175.00$167.50Aug 7$1.60$0.35$1.95$165.55$176.95
$177.50$165.00Aug 7$0.90$1.13$2.03$162.97$179.53
$175.00$170.00Aug 7$1.60$0.53$2.13$167.87$177.13

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 9 found (best R:R 32.33, avg credit $2.93)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
170/175178/182Aug 7$4.85$0.1532.33$170.15$182.35
162/165170/175Aug 7$4.73$0.2717.52$160.27$174.73
162/165168/170Aug 7$1.33$1.171.14$163.67$168.83
160/162165/185Aug 21$10.58$9.421.12$151.92$175.58
162/165175/178Aug 7$0.98$1.520.64$164.02$175.98
168/170175/178Aug 7$0.88$1.620.54$169.12$175.88
160/162185/190Aug 21$1.57$3.430.46$160.93$186.57
162/165178/182Aug 7$0.78$4.220.18$164.22$178.28
168/170178/182Aug 7$0.68$4.320.16$169.32$178.18

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 3 found (best R:R 5.25, cheapest $0.48)

CALLS (2)
LowMidHighExpiryDebitMax GainR:R
$175.00$185.00$195.00Sep 18$1.60$8.405.25
$177.50$180.00$182.50Aug 14$0.48$2.024.21
PUTS (1)
LowMidHighExpiryDebitMax GainR:R
$165.00$167.50$170.00Aug 7$0.96$1.541.60

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 22 found (best net $-0.06, 15 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$185.00$195.001:2Sep 18-$0.65$9.35
$175.00$185.001:2Sep 18-$1.65$8.35
$200.00$205.001:2Sep 11-$1.60$3.40
$175.00$177.501:2Aug 7-$0.20$2.30
$180.00$182.501:2Aug 14-$1.51$0.99
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$160.00$145.001:2Sep 4-$0.06$14.94
$157.50$150.001:2Aug 14-$0.56$6.94
$160.00$155.001:2Aug 21-$1.71$3.29
$162.50$155.001:2Aug 7-$4.25$3.25
$170.00$167.501:2Aug 7-$0.17$2.33

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 12 found (best yield 5.32%, avg 1.54%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$175.00Sep 18$9.300.530.1%5.32%5.42%1--
$185.00Sep 18$5.100.375.8%2.92%8.73%1--
$185.00Sep 11$4.300.365.8%2.46%8.28%2--
$177.50Aug 14$3.000.401.5%1.72%3.24%11
$195.00Sep 18$2.700.2411.5%1.54%13.08%1--
$180.00Aug 14$2.200.323.0%1.26%4.22%1--
$185.00Aug 21$1.950.285.8%1.12%6.93%176
$182.50Aug 14$1.500.264.4%0.86%5.25%19
$205.00Sep 11$1.050.1317.3%0.60%17.86%1--
$200.00Sep 4$0.900.1414.4%0.51%14.91%1--

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 215
Total Puts 231
Put/Call Ratio 1.07
Net Difference -16

Prior's Put/Call Breakdown

Total Calls 234
Total Puts 400
Put/Call Ratio 1.71
Net Difference -166

Prior 7-Day Put/Call Summary

Total Calls 4,993
Total Puts 6,765
Average Put/Call Ratio 1.99
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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