Tour v509
PANW
PALO ALTO NETWORKS I
$374.14 -0.43%
$373.87 (-0.07%)🌙
as of 08/18 06:53 PM
(8/17 18:54) ◀
|
Tuesday, August 18, 2026 (6:53pm)
January 2026
|
▶ (8/19 13:01)
◀ 8/18 18:53 ▶

Option Volume

Detail
ℹ
Current (08/18) 23,802
Calls: 10,899 (46%)
Puts: 12,903 (54%)
Prior (08/17) 32,795
Calls: 15,538 (47%)
Puts: 17,257 (53%)
Current vs Prior -27.42%
Calls: -29.86% (Calls)
Puts: -25.23% (Puts)
Prior 7-Day Total 231,015
Calls: 112,086 (49%)
Puts: 118,929 (51%)
Prior 7-Day Average 33,002
Calls: 16,012 (49%)
Puts: 16,989 (51%)
Current vs Prior 7-Day Avg -27.88%
Calls: -31.93%
Puts: -24.05%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/18) $100.55M
Calls: $78.11M (78%)
Puts: $22.43M (22%)
Prior (08/17) $94.55M
Calls: $66.30M (70%)
Puts: $28.25M (30%)
Current vs Prior +6.34%
Calls: +17.82%
Puts: -20.58%
Prior 7-Day Total $634.52M
Calls: $497.60M (78%)
Puts: $136.92M (22%)
Prior 7-Day Average $90.65M
Calls: $71.09M (78%)
Puts: $19.56M (22%)
Current vs Prior 7-Day Avg +10.92%
Calls: +9.88%
Puts: +14.70%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/18) 1.18
Prior (08/17) 1.11
Current vs Prior +6.59%
Prior 7-Day Average 1.08
Current vs Prior 7-Day Avg +10.06%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/18) 234,182
Calls: 129,582 (55%)
Puts: 104,600 (45%)
Prior (08/17) 253,018
Calls: 142,849 (56%)
Puts: 110,169 (44%)
Current vs Prior -7.44%
Prior 7-Day Total 1,776,425
Calls: 1,008,480 (57%)
Puts: 767,945 (43%)
Prior 7-Day Average 253,775
Calls: 144,068 (57%)
Puts: 109,706 (43%)
Current vs Prior 7-Day Avg -7.72%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)
Current 4.31% | 7.23%4.31% | 15.23%
Prior 4.96% | 7.50%4.96% | 15.28%
Current vs Prior -13.19% | -3.56%-13.19% | -0.28%
Prior 7-Day Avg 4.57% | 7.36%6.63% | 16.56%
Current vs 7-Day Avg -5.65% | -1.74%-34.97% | -8.00%
Prior 7-Day Eod 4.96% | 7.50%4.96% | 15.28%
Current vs 7-Day Eod -13.19% | -3.56%-13.19% | -0.28%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 14.12% | 13.55%
Calls: 9.39% | 9.89%
Puts: 18.85% | 17.22%
Prior 14.12% | 13.55%
Calls: 9.39% | 9.89%
Puts: 18.85% | 17.22%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 14.12% | 13.55%
Calls: 9.39% | 9.89%
Puts: 18.85% | 17.22%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 78% of dollar volume in calls ($78.11M) vs puts ($22.43M). Slightly bearish P/C ratio of 1.18.

Smart Money BULLISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
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 12 of results (avg 8.7%, best 5.6%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$410.00Sep 1813.0013.75$13.385.6%4280.33525
$400.00Sep 1816.0017.35$16.688.1%770.39620
$360.00Sep 1833.2536.10$34.678.2%170.621.6K
$305.00Oct 272.0078.50$75.258.6%330.87--
$370.00Sep 1827.0029.50$28.258.8%310.561.9K
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$370.00Aug 215.205.70$5.459.2%1080.40443
$440.00Sep 1868.5575.20$71.889.3%20.804

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. 89 found (avg delta 0.70, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$300.00Aug 2170.6077.40$74.009.2%151.001.7K
$310.00Aug 2160.0067.80$63.9012.2%101.00644
$312.50Aug 2157.6565.30$61.4712.4%21.002
$315.00Aug 2155.1562.90$59.0313.1%101.00--
$317.50Aug 2152.6560.40$56.5313.7%11.0012
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$400.00Aug 2123.2030.65$26.9227.7%10.91--
$440.00Sep 1868.5575.20$71.889.3%20.804
$390.00Aug 2115.9019.85$17.8822.1%30.7936
$385.00Aug 2112.2515.75$14.0025.0%90.71109
$382.50Aug 2110.7513.80$12.2824.8%110.67--

Most actively traded options today. High liquidity = easy entry/exit. 284 active (total vol 10.1K, top 548)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$380.00Aug 214.055.70$4.8833.8%5480.39910
$410.00Sep 1813.0013.75$13.385.6%4280.33525
$370.00Aug 219.2010.55$9.8813.7%3570.601.4K
$400.00Aug 210.600.94$0.7744.2%2400.091.7K
$440.00Aug 210.020.03$0.0333.3%1730.00477
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$352.50Aug 210.931.50$1.2246.7%4760.1292
$350.00Aug 210.801.28$1.0446.2%3860.10603
$340.00Aug 210.010.70$0.36191.7%3410.04837
$350.00Aug 283.154.95$4.0544.4%3030.21196
$347.50Aug 210.371.21$0.79106.3%2220.08--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 6 strikes (avg 2.6%, max 7.9%)

CALLS (3)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$392.50Aug 21Aug 2854.4%52.8%3.0%22120
$375.00Aug 21Oct 255.9%55.1%1.6%84234
$360.00Aug 21Sep 1858.3%58.0%0.6%352.4K
PUTS (3)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$357.50Aug 21Aug 2856.8%52.6%7.9%72265
$375.00Aug 21Oct 255.9%55.1%1.6%54168
$360.00Aug 21Sep 1858.3%58.0%0.6%1761.2K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 210 found (best R:R 0.87, avg 4.34)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$350.00$375.00Sep 25$13.38$11.62$13.3867%0.87$363.38
$410.00$415.00Oct 2$0.12$4.88$0.1236%40.67$410.12
$390.00$395.00Oct 2$0.63$4.37$0.6346%6.94$390.63
$370.00$375.00Oct 2$1.20$3.80$1.2056%3.17$371.20
$350.00$360.00Sep 18$5.13$4.87$5.1368%0.95$355.13
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$382.50$380.00Sep 4$0.55$1.95$0.5553%3.55$381.95
$390.00$385.00Sep 11$2.15$2.85$2.1557%1.33$387.85
$325.00$320.00Oct 2$0.42$4.58$0.4221%10.90$324.58
$372.50$370.00Sep 4$0.57$1.93$0.5746%3.39$371.93
$377.50$375.00Sep 4$0.75$1.75$0.7550%2.33$376.75

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 159 found (best R:R 0.93, avg 0.42)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$405.00$410.00Oct 2$2.83$2.83$2.1761%1.30$407.83
$375.00$385.00Oct 2$5.75$5.75$4.2546%1.35$380.75
$440.00$445.00Aug 28$0.48$0.48$4.5295%0.11$440.48
$415.00$420.00Aug 21$0.37$0.37$4.6395%0.08$415.37
$400.00$410.00Sep 4$3.43$3.43$6.5764%0.52$403.43
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$365.00$350.00Oct 2$7.23$7.23$7.7759%0.93$357.77
$330.00$315.00Sep 11$3.47$3.47$11.5380%0.30$326.53
$320.00$310.00Oct 2$2.70$2.70$7.3081%0.37$317.30
$340.00$330.00Sep 18$3.30$3.30$6.7074%0.49$336.70
$365.00$350.00Sep 25$6.42$6.42$8.5859%0.75$358.58

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 16 found (avg debit $6.51, cheapest $5.18)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$372.50Aug 21Aug 28$5.5856.8%52.1%
$367.50Aug 21Aug 28$5.3056.4%52.1%
$370.00Aug 21Aug 28$5.3755.1%51.9%
$375.00Aug 21Aug 28$5.6755.9%53.3%
$380.00Aug 21Aug 28$5.5755.5%53.1%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$372.50Aug 21Aug 28$5.1856.8%52.1%
$367.50Aug 21Aug 28$5.0256.4%52.1%
$365.00Aug 21Aug 28$4.8656.2%52.1%
$370.00Aug 21Aug 28$5.2855.1%51.9%
$375.00Aug 21Aug 28$5.3655.9%53.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 62 found (cheapest 3.97% of stock, avg 10.07%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$375.00Aug 21$7.03$7.82$14.85$360.15$389.853.97%
$377.50Aug 21$5.80$9.15$14.95$362.55$392.454.00%
$372.50Aug 21$8.30$6.80$15.10$357.40$387.604.04%
$370.00Aug 21$9.88$5.45$15.33$354.67$385.334.10%
$380.00Aug 21$4.88$10.63$15.51$364.49$395.514.15%
$367.50Aug 21$11.28$4.63$15.91$351.59$383.414.25%
$382.50Aug 21$3.75$12.28$16.03$366.47$398.534.28%
$365.00Aug 21$12.95$3.74$16.69$348.31$381.694.46%
$385.00Aug 21$3.17$14.00$17.17$367.83$402.174.59%
$362.50Aug 21$14.77$3.06$17.83$344.67$380.334.77%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 1.67% of stock, avg 8.28%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$385.00$362.50Aug 21$3.17$3.06$6.23$356.27$391.23
$385.00$365.00Aug 21$3.17$3.74$6.91$358.09$391.91
$382.50$362.50Aug 21$3.75$3.06$6.81$355.69$389.31
$382.50$365.00Aug 21$3.75$3.74$7.49$357.51$389.99
$385.00$367.50Aug 21$3.17$4.63$7.80$359.70$392.80
$382.50$367.50Aug 21$3.75$4.63$8.38$359.12$390.88
$380.00$362.50Aug 21$4.88$3.06$7.94$354.56$387.94
$380.00$365.00Aug 21$4.88$3.74$8.62$356.38$388.62
$385.00$370.00Aug 21$3.17$5.45$8.62$361.38$393.62
$380.00$367.50Aug 21$4.88$4.63$9.51$357.99$389.51

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 205 found (best R:R 1.39, avg credit $2.06)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
340/345430/435Sep 11$2.91$2.0950%1.39$342.09$432.91
335/338400/402Aug 28$1.23$1.2764%0.97$336.27$401.23
300/305430/435Sep 11$1.93$3.0768%0.63$303.07$431.93
328/330392/395Aug 21$0.77$1.7380%0.45$329.23$393.27
345/348400/402Aug 28$1.33$1.1757%1.14$346.17$401.33
342/345400/402Aug 28$1.25$1.2559%1.00$343.75$401.25
328/330390/392Aug 21$0.79$1.7176%0.46$329.21$390.79
358/360392/395Aug 21$1.17$1.3361%0.88$358.83$393.67
328/330385/388Aug 21$0.98$1.5268%0.64$329.02$385.98
335/338392/395Aug 28$1.24$1.2658%0.98$336.26$393.74

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 113 found (best R:R 65.67, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$365.00$370.00$375.00Sep 11$0.08$4.927%61.50
$305.00$315.00$325.00Oct 2$0.32$9.688%30.25
$370.00$380.00$390.00Sep 18$0.55$9.4512%17.18
$420.00$430.00$440.00Sep 18$0.37$9.638%26.03
$420.00$425.00$430.00Sep 4$0.07$4.934%70.43
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$370.00$380.00$390.00Sep 18$0.15$9.8512%65.67
$340.00$345.00$350.00Sep 25$0.08$4.926%61.50
$380.00$382.50$385.00Aug 21$0.07$2.4310%34.71
$325.00$330.00$335.00Oct 2$0.08$4.924%61.50
$315.00$320.00$325.00Sep 4$0.09$4.914%54.56

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 103 found (best net $-16.84, 95 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$315.00$350.001:2Sep 25-$16.84$18.16
$400.00$425.001:2Sep 11-$1.13$23.87
$320.00$340.001:2Aug 28-$17.83$2.17
$350.00$375.001:2Sep 25-$14.77$10.23
$410.00$430.001:2Sep 25-$5.51$14.49
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$390.00$365.001:2Sep 25-$8.90$16.10
$330.00$315.001:2Sep 11-$0.16$14.84
$400.00$390.001:2Aug 21-$8.84$1.16
$320.00$315.001:2Aug 21-$0.06$4.94
$310.00$305.001:2Aug 28-$0.10$4.90

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 83 found (best yield 5.04%, avg 2.47%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$395.00Oct 2$18.850.445.6%5.04%10.61%37
$390.00Oct 2$20.700.464.2%5.53%9.77%3--
$385.00Oct 2$22.700.482.9%6.07%8.97%1311
$375.00Oct 2$27.150.540.2%7.26%7.49%48
$405.00Oct 2$15.550.398.2%4.16%12.40%63
$410.00Oct 2$14.050.359.6%3.76%13.34%11
$415.00Oct 2$12.700.3410.9%3.39%14.32%282
$420.00Oct 2$11.450.3212.3%3.06%15.32%32
$400.00Sep 18$16.000.396.9%4.28%11.19%77620
$385.00Sep 25$20.900.472.9%5.59%8.49%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 10,899
Total Puts 12,903
Put/Call Ratio 1.18
Net Difference -2,004

Prior's Put/Call Breakdown

Total Calls 15,538
Total Puts 17,257
Put/Call Ratio 1.11
Net Difference -1,719

Prior 7-Day Put/Call Summary

Total Calls 112,086
Total Puts 118,929
Average Put/Call Ratio 1.08
Ratio Trend Rising

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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