Tour v490
DUOL
DUOLINGO INC A
$137.75 +1.44%
$137.15 (-0.44%)🌙
as of 08/04 06:03 PM
(8/4 14:06) ◀
|
Tuesday, August 4, 2026 (6:03pm)
January 2026
|
▶ (8/5 14:06)
◀ 8/4 18:03 ▶

Option Volume

Detail
ℹ
Current (08/04) 6,348
Calls: 4,206 (66%)
Puts: 2,142 (34%)
Prior (08/03) 2,606
Calls: 1,556 (60%)
Puts: 1,050 (40%)
Current vs Prior +143.59%
Calls: +170.31% (Calls)
Puts: +104.00% (Puts)
Prior 7-Day Total 33,739
Calls: 22,659 (67%)
Puts: 11,080 (33%)
Prior 7-Day Average 4,819
Calls: 3,237 (67%)
Puts: 1,582 (33%)
Current vs Prior 7-Day Avg +31.71%
Calls: +29.94%
Puts: +35.32%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/04) $5.77M
Calls: $3.71M (64%)
Puts: $2.06M (36%)
Prior (08/03) $1.88M
Calls: $1.26M (67%)
Puts: $617.8K (33%)
Current vs Prior +207.78%
Calls: +195.09%
Puts: +233.61%
Prior 7-Day Total $20.69M
Calls: $14.16M (68%)
Puts: $6.53M (32%)
Prior 7-Day Average $2.96M
Calls: $2.02M (68%)
Puts: $932.7K (32%)
Current vs Prior 7-Day Avg +95.32%
Calls: +83.50%
Puts: +120.96%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/04) 0.51
Prior (08/03) 0.67
Current vs Prior -24.53%
Prior 7-Day Average 0.54
Current vs Prior 7-Day Avg -4.91%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/04) 86,113
Calls: 48,982 (57%)
Puts: 37,131 (43%)
Prior (08/03) 28,599
Calls: 19,017 (66%)
Puts: 9,582 (34%)
Current vs Prior +201.10%
Prior 7-Day Total 206,499
Calls: 134,212 (65%)
Puts: 72,287 (35%)
Prior 7-Day Average 29,499
Calls: 19,173 (65%)
Puts: 10,326 (35%)
Current vs Prior 7-Day Avg +191.91%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 16.08% | 17.57%17.71% | 24.17%
Prior 15.72% | 16.68%17.89% | 24.34%
Current vs Prior +2.28% | +5.33%-1.01% | -0.67%
Prior 7-Day Avg 8.44% | 16.68%18.83% | 25.12%
Current vs 7-Day Avg +90.50% | +5.29%-5.92% | -3.78%
Prior 7-Day Eod 15.72% | 16.68%17.89% | 24.34%
Current vs 7-Day Eod +2.28% | +5.33%-1.01% | -0.67%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 18.02% | 12.99%
Calls: 18.91% | 8.45%
Puts: 17.14% | 17.54%
Prior 143.31% | 21.30%
Calls: 118.24% | 14.81%
Puts: 168.37% | 27.78%
Current vs Prior -87.43% | -39.01%
Prior 7-Day Avg 143.31% | 21.30%
Calls: 118.24% | 14.81%
Puts: 168.37% | 27.78%
Current vs 7-Day Avg -87.43% | -39.01%
Liquidity Expensive
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🤖 AI Insights

Moderately bullish flow with 64% call dollar volume ($3.71M). Massive premium surge with dollar volume up 208% vs prior. Dollar volume significantly above 7-day average (95% higher). Unusually high activity with volume up 144% vs prior - elevated interest.

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 BULLISH
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 8.9%, best 8.8%)

CALLS (0)
No calls meet the criteria
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$165.00Aug 2129.5032.20$30.858.8%20.7819
$160.00Aug 1425.2027.60$26.409.1%40.721

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. 73 found (avg delta 0.63, highest 0.87)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$113.00Aug 724.3028.20$26.2514.9%20.871
$111.00Aug 1426.5029.80$28.1511.7%--0.8510
$112.00Aug 1425.7029.20$27.4512.8%--0.8410
$115.00Aug 2124.0027.60$25.8014.0%--0.81628
$120.00Aug 718.8022.60$20.7018.4%--0.7918
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$165.00Aug 2129.5032.20$30.858.8%20.7819
$160.00Aug 2125.5028.20$26.8510.1%--0.7228
$160.00Aug 1425.2027.60$26.409.1%40.721
$165.00Sep 1831.5034.90$33.2010.2%50.7025
$155.00Aug 2121.5024.50$23.0013.0%--0.6720

Most actively traded options today. High liquidity = easy entry/exit. 181 active (total vol 2.4K, top 291)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Aug 74.707.60$6.1547.2%2910.36315
$130.00Aug 2113.5017.90$15.7028.0%980.64846
$152.50Aug 74.006.50$5.2547.6%880.3342
$155.00Aug 73.405.40$4.4045.5%780.29109
$134.00Aug 711.0014.30$12.6526.1%500.5844
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$115.00Aug 71.502.50$2.0050.0%2090.14269
$120.00Aug 73.103.60$3.3514.9%980.2155
$127.00Sep 46.809.90$8.3537.1%360.336
$135.00Aug 78.0011.20$9.6033.3%320.4361
$129.00Aug 287.7010.70$9.2032.6%300.3519

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 65 strikes (avg 132.3%, max 184.4%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$135.00Aug 7Sep 18216.4%76.1%184.4%32160
$149.00Aug 7Sep 11225.3%79.7%182.7%436
$150.00Aug 7Sep 18226.3%80.3%181.9%313656
$160.00Aug 7Sep 18219.4%79.0%177.8%48558
$145.00Aug 7Sep 18224.2%82.0%173.6%20208
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$135.00Aug 7Sep 18216.4%76.1%184.4%32110
$126.00Aug 7Sep 11222.8%78.4%184.0%1463
$150.00Aug 7Sep 18226.3%80.3%181.9%--56
$129.00Aug 7Sep 11220.5%79.0%179.1%2515
$131.00Aug 7Sep 11212.5%76.5%177.9%1816

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 141 found (best R:R 19.83, avg 2.10)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$162.50$165.00Aug 7$0.12$2.38$0.1219.83$162.62
$152.50$155.00Aug 21$0.20$2.30$0.2011.50$152.70
$145.00$147.00Aug 21$0.20$1.80$0.209.00$145.20
$141.00$143.00Aug 14$0.25$1.75$0.257.00$141.25
$160.00$165.00Sep 4$0.65$4.35$0.656.69$160.65
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$134.00$133.00Aug 14$0.15$0.85$0.155.67$133.85
$118.00$117.00Aug 28$0.15$0.85$0.155.67$117.85
$121.00$120.00Sep 4$0.15$0.85$0.155.67$120.85
$129.00$128.00Sep 11$0.15$0.85$0.155.67$128.85
$129.00$128.00Sep 4$0.20$0.80$0.204.00$128.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 170 found (best R:R 9.00, avg 1.27)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$125.00$126.00Aug 21$0.90$0.90$0.109.00$125.90
$140.00$141.00Aug 14$0.85$0.85$0.155.67$140.85
$139.00$140.00Aug 21$0.85$0.85$0.155.67$139.85
$113.00$120.00Aug 7$5.55$5.55$1.453.83$118.55
$112.00$121.00Aug 14$6.90$6.90$2.103.29$118.90
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$128.00$127.00Aug 7$0.90$0.90$0.109.00$127.10
$132.00$130.00Aug 14$1.70$1.70$0.305.67$130.30
$131.00$130.00Aug 21$0.85$0.85$0.155.67$130.15
$165.00$160.00Aug 21$4.00$4.00$1.004.00$161.00
$160.00$155.00Sep 18$3.95$3.95$1.053.76$156.05

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 62 found (avg debit $1.14, cheapest $0.14)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$157.50Aug 7Aug 14$0.14227.6%123.2%
$141.00Aug 7Aug 14$0.30226.2%122.8%
$150.00Aug 7Aug 14$0.65226.3%127.7%
$136.00Aug 7Aug 14$0.85217.0%130.6%
$130.00Aug 7Aug 14$0.90212.3%120.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$113.00Aug 7Aug 14$0.15211.8%119.8%
$130.00Aug 7Aug 14$0.25212.3%120.9%
$140.00Aug 7Aug 14$0.35214.7%127.6%
$160.00Aug 14Aug 21$0.45131.2%101.2%
$117.00Aug 7Aug 21$0.50230.1%101.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 60 found (cheapest 15.25% of stock, avg 18.82%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$139.00Aug 7$9.35$11.65$21.00$118.00$160.0015.25%
$130.00Aug 7$14.00$7.05$21.05$108.95$151.0515.28%
$131.00Aug 7$13.55$7.50$21.05$109.95$152.0515.28%
$137.00Aug 7$11.10$10.15$21.25$115.75$158.2515.43%
$140.00Aug 7$9.10$12.15$21.25$118.75$161.2515.43%
$129.00Aug 7$14.35$7.00$21.35$107.65$150.3515.50%
$132.00Aug 7$13.75$7.60$21.35$110.65$153.3515.50%
$133.00Aug 7$12.70$8.70$21.40$111.60$154.4015.54%
$135.00Aug 7$12.05$9.60$21.65$113.35$156.6515.72%
$128.00Aug 7$15.25$6.55$21.80$106.20$149.8015.83%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 160 found (cheapest 9.73% of stock, avg 13.58%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$165.00$120.00Sep 18$6.15$7.25$13.40$106.60$178.40
$165.00$128.00Sep 4$4.80$9.10$13.90$114.10$178.90
$165.00$127.00Sep 11$4.90$9.10$14.00$113.00$179.00
$165.00$131.00Aug 28$4.22$9.80$14.02$116.98$179.02
$165.00$129.00Sep 4$4.80$9.30$14.10$114.90$179.10
$165.00$130.00Sep 4$4.80$9.60$14.40$115.60$179.40
$155.00$132.00Aug 21$5.60$8.85$14.45$117.55$169.45
$165.00$128.00Sep 11$4.90$9.60$14.50$113.50$179.50
$160.00$128.00Sep 4$5.45$9.10$14.55$113.45$174.55
$165.00$132.00Aug 28$4.22$10.35$14.57$117.43$179.57

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 231 found (best R:R 19.00, avg credit $2.64)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
135/140150/155Sep 18$4.75$0.2519.00$135.25$154.75
145/150160/165Sep 18$4.75$0.2519.00$145.25$164.75
115/120125/130Sep 18$4.70$0.3015.67$115.30$129.70
125/126131/133Aug 14$1.85$0.1512.33$124.15$132.85
120/125135/140Sep 18$4.60$0.4011.50$120.40$139.60
115/118126/127Aug 14$2.75$0.2511.00$115.25$128.75
118/119120/125Aug 7$4.55$0.4510.11$114.45$124.55
122/125145/150Aug 28$4.55$0.4510.11$120.45$149.55
128/129130/131Aug 7$0.90$0.109.00$128.10$130.90
115/116132/133Aug 21$0.90$0.109.00$115.10$132.90

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 55 found (best R:R 49.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$150.00$152.50$155.00Aug 7$0.05$2.4549.00
$155.00$160.00$165.00Sep 18$0.20$4.8024.00
$150.00$155.00$160.00Sep 18$0.25$4.7519.00
$115.00$120.00$125.00Sep 18$0.40$4.6011.50
$145.00$150.00$155.00Sep 18$0.40$4.6011.50
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$155.00$160.00$165.00Aug 21$0.15$4.8532.33
$115.00$120.00$125.00Sep 18$0.15$4.8532.33
$140.00$145.00$150.00Aug 21$0.30$4.7015.67
$150.00$152.50$155.00Aug 21$0.15$2.3515.67
$120.00$125.00$130.00Sep 18$0.30$4.7015.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 21 found (best net $-0.30, 21 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$149.00$165.001:2Sep 11-$0.30$15.70
$150.00$160.001:2Aug 28-$4.10$5.90
$140.00$150.001:2Sep 4-$4.90$5.10
$150.00$157.501:2Sep 4-$3.90$3.60
$160.00$165.001:2Aug 21-$1.99$3.01
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$160.00$143.001:2Aug 14-$2.60$14.40
$117.00$112.001:2Sep 4-$1.60$3.40
$115.00$111.001:2Aug 28-$1.83$2.17
$118.00$115.001:2Aug 14-$1.08$1.92
$120.00$115.001:2Sep 18-$3.45$1.55

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 59 found (best yield 8.78%, avg 4.20%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$140.00Sep 18$12.100.531.6%8.78%10.42%10107
$140.00Aug 28$10.900.521.6%7.91%9.55%18
$145.00Sep 18$10.600.485.3%7.70%12.96%488
$140.00Sep 4$10.500.521.6%7.62%9.26%79
$139.00Aug 21$9.600.520.9%6.97%7.88%--15
$140.00Aug 14$9.300.511.6%6.75%8.38%119
$141.00Aug 28$9.100.502.4%6.61%8.97%--80
$139.00Aug 7$8.700.500.9%6.32%7.22%--27
$145.00Aug 28$8.600.465.3%6.24%11.51%--24
$140.00Aug 21$8.500.501.6%6.17%7.80%19466

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 4,206
Total Puts 2,142
Put/Call Ratio 0.51
Net Difference 2,064

Prior's Put/Call Breakdown

Total Calls 1,556
Total Puts 1,050
Put/Call Ratio 0.67
Net Difference 506

Prior 7-Day Put/Call Summary

Total Calls 22,659
Total Puts 11,080
Average Put/Call Ratio 0.54
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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