Tour v509
ISRG
INTUITIVE SURGICAL I
$401.27 +0.00%
$401.20 (-0.02%)🌙
as of 08/13 06:41 PM
(8/12 18:43) ◀
|
Thursday, August 13, 2026 (6:41pm)
January 2026
|
▶ (8/14 18:39)
◀ 8/13 18:41 ▶

Option Volume

Detail
ℹ
Current (08/13) 4,154
Calls: 1,997 (48%)
Puts: 2,157 (52%)
Prior (08/12) 5,654
Calls: 2,869 (51%)
Puts: 2,785 (49%)
Current vs Prior -26.53%
Calls: -30.39% (Calls)
Puts: -22.55% (Puts)
Prior 7-Day Total 48,304
Calls: 24,961 (52%)
Puts: 23,343 (48%)
Prior 7-Day Average 6,900
Calls: 3,565 (52%)
Puts: 3,334 (48%)
Current vs Prior 7-Day Avg -39.80%
Calls: -44.00%
Puts: -35.32%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/13) $10.12M
Calls: $3.80M (38%)
Puts: $6.32M (62%)
Prior (08/12) $9.68M
Calls: $5.20M (54%)
Puts: $4.48M (46%)
Current vs Prior +4.58%
Calls: -26.94%
Puts: +41.16%
Prior 7-Day Total $73.09M
Calls: $36.93M (51%)
Puts: $36.16M (49%)
Prior 7-Day Average $10.44M
Calls: $5.28M (51%)
Puts: $5.17M (49%)
Current vs Prior 7-Day Avg -3.10%
Calls: -28.04%
Puts: +22.38%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/13) 1.08
Prior (08/12) 0.97
Current vs Prior +11.27%
Prior 7-Day Average 1.04
Current vs Prior 7-Day Avg +3.57%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/13) 40,183
Calls: 20,637 (51%)
Puts: 19,546 (49%)
Prior (08/12) 56,826
Calls: 28,319 (50%)
Puts: 28,507 (50%)
Current vs Prior -29.29%
Prior 7-Day Total 403,510
Calls: 191,598 (47%)
Puts: 211,912 (53%)
Prior 7-Day Average 57,644
Calls: 27,371 (47%)
Puts: 30,273 (53%)
Current vs Prior 7-Day Avg -30.29%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/14) | Next (08/21)Expiry (08/21) | Next (09/18)
Current 1.61% | 3.76%3.76% | 8.65%
Prior 2.11% | 3.65%3.65% | 8.85%
Current vs Prior -23.58% | +3.07%+3.07% | -2.25%
Prior 7-Day Avg 2.86% | 4.92%5.46% | 9.90%
Current vs 7-Day Avg -43.56% | -23.44%-31.10% | -12.62%
Prior 7-Day Eod 2.11% | 3.65%3.65% | 8.85%
Current vs 7-Day Eod -23.58% | +3.07%+3.07% | -2.25%
Sentiment BULLISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 14.89% | 14.09%
Calls: 16.00% | 12.61%
Puts: 13.79% | 15.56%
Prior 14.89% | 14.09%
Calls: 16.00% | 12.61%
Puts: 13.79% | 15.56%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 14.89% | 14.09%
Calls: 16.00% | 12.61%
Puts: 13.79% | 15.56%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
Add Card

🤖 AI Insights

Moderately bearish flow with 62% put dollar volume ($6.32M). Slightly bearish P/C ratio of 1.08. Declining open interest (down 29%) indicates positions being closed.

Smart Money BEARISH
Retail Flow NEUTRAL
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
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 8.4%, best 7.5%)

CALLS (0)
No calls meet the criteria
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$480.00Aug 2176.8082.80$79.807.5%10.93--
$465.00Aug 2161.8067.80$64.809.3%60.941

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. 67 found (avg delta 0.79, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$370.00Aug 1427.2035.60$31.4026.8%10.9989
$350.00Aug 2148.0054.00$51.0011.8%20.99--
$385.00Aug 1413.4020.10$16.7540.0%10.97--
$355.00Aug 2145.5051.20$48.3511.8%80.97150
$360.00Aug 2137.5046.20$41.8520.8%160.97499
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$407.50Aug 142.9010.70$6.80114.7%11.00--
$470.00Aug 2164.8072.80$68.8011.6%51.005
$465.00Aug 2161.8067.80$64.809.3%60.941
$480.00Aug 2176.8082.80$79.807.5%10.93--
$405.00Aug 218.509.70$9.1013.2%2380.58171

Most actively traded options today. High liquidity = easy entry/exit. 176 active (total vol 2.4K, top 255)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$405.00Aug 211.458.20$4.82140.0%2550.42179
$365.00Aug 2833.9041.90$37.9021.1%1340.88--
$370.00Aug 2829.0037.40$33.2025.3%1340.87--
$365.00Aug 2132.6041.00$36.8022.8%690.95--
$370.00Aug 2127.8035.30$31.5523.8%680.94503
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$405.00Aug 218.509.70$9.1013.2%2380.58171
$400.00Sep 1810.9016.10$13.5038.5%1010.46320
$400.00Aug 215.507.50$6.5030.8%460.46584
$360.00Sep 181.703.30$2.5064.0%310.12208
$402.50Aug 140.555.90$3.23165.6%300.52--

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 62.3%, max 155.7%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$392.50Aug 14Aug 2162.5%24.4%155.7%645
$415.00Aug 14Sep 1864.1%35.3%81.6%48125
$412.50Aug 14Aug 2168.5%38.0%80.0%417
$397.50Aug 14Aug 2152.0%31.3%66.1%11156
$400.00Aug 14Sep 2549.0%32.3%51.7%48314
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$400.00Aug 14Sep 2549.0%32.3%51.7%22161
$395.00Aug 14Sep 2541.3%32.7%26.3%2599

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 84 found (best R:R 0.89, avg 6.54)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$350.00$355.00Aug 21$2.65$2.35$2.6599%0.89$352.65
$410.00$415.00Sep 18$0.35$4.65$0.3545%13.29$410.35
$410.00$415.00Aug 28$0.20$4.80$0.2037%24.00$410.20
$425.00$435.00Sep 4$0.53$9.47$0.5324%17.87$425.53
$400.00$405.00Sep 18$1.20$3.80$1.2055%3.17$401.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$390.00$385.00Sep 11$0.27$4.73$0.2734%17.52$389.73
$400.00$390.00Sep 18$3.15$6.85$3.1546%2.17$396.85
$402.50$400.00Aug 14$0.38$2.12$0.3852%5.58$402.12
$385.00$380.00Sep 18$0.70$4.30$0.7030%6.14$384.30
$370.00$350.00Sep 4$1.30$18.70$1.3016%14.38$368.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 66 found (best R:R 0.38, avg 0.87)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$420.00$450.00Sep 25$8.27$8.27$21.7362%0.38$428.27
$415.00$420.00Sep 18$3.60$3.60$1.4059%2.57$418.60
$412.50$415.00Aug 21$2.30$2.30$0.2068%11.50$414.80
$425.00$430.00Sep 18$2.85$2.85$2.1567%1.33$427.85
$415.00$430.00Aug 28$4.05$4.05$10.9568%0.37$419.05
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$385.00$375.00Sep 11$3.93$3.93$6.0770%0.65$381.07
$395.00$370.00Sep 25$8.62$8.62$16.3859%0.53$386.38
$397.50$392.50Aug 21$3.23$3.23$1.7759%1.82$394.27
$355.00$350.00Sep 18$1.88$1.88$3.1286%0.60$353.12
$370.00$350.00Sep 25$3.56$3.56$16.4479%0.22$366.44

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $4.22, cheapest $5.47)

CALLS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$397.50Aug 14Aug 21$5.4752.0%31.3%
$400.00Aug 14Aug 21$4.0549.0%30.6%
$402.50Aug 14Aug 21$3.8539.0%32.2%
$405.00Aug 14Aug 21$3.7425.9%27.2%
PUTS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$400.00Aug 14Aug 21$3.6549.0%30.6%
$402.50Aug 14Aug 21$4.5739.0%32.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 34 found (cheapest 1.52% of stock, avg 6.17%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$400.00Aug 14$3.25$2.85$6.10$393.90$406.101.52%
$402.50Aug 14$3.25$3.23$6.48$396.02$408.981.61%
$407.50Aug 14$0.53$6.80$7.33$400.17$414.831.83%
$395.00Aug 14$7.60$0.83$8.43$386.57$403.432.10%
$390.00Aug 14$11.30$0.35$11.65$378.35$401.652.90%
$400.00Aug 21$7.30$6.50$13.80$386.20$413.803.44%
$405.00Aug 21$4.82$9.10$13.92$391.08$418.923.47%
$392.50Aug 21$11.95$2.30$14.25$378.25$406.753.55%
$402.50Aug 21$7.10$7.80$14.90$387.60$417.403.71%
$387.50Aug 14$15.05$0.68$15.73$371.77$403.233.92%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 146 found (cheapest 0.30% of stock, avg 2.62%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$407.50$387.50Aug 14$0.53$0.68$1.21$386.29$408.71
$407.50$395.00Aug 14$0.53$0.83$1.36$393.64$408.86
$425.00$387.50Aug 14$1.10$0.68$1.78$385.72$426.78
$415.00$387.50Aug 14$1.20$0.68$1.88$385.62$416.88
$425.00$395.00Aug 14$1.10$0.83$1.93$393.07$426.93
$415.00$395.00Aug 14$1.20$0.83$2.03$392.97$417.03
$405.00$395.00Aug 14$1.08$0.83$1.91$393.09$406.91
$405.00$387.50Aug 14$1.08$0.68$1.76$385.74$406.76
$407.50$360.00Aug 14$0.53$1.70$2.23$357.77$409.73
$425.00$360.00Aug 14$1.10$1.70$2.80$357.20$427.80

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 97 found (best R:R 17.52, avg credit $2.06)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
350/355425/430Sep 18$4.73$0.2753%17.52$350.27$429.73
370/375425/430Sep 18$4.70$0.3042%15.67$370.30$429.70
365/370425/430Sep 18$4.45$0.5547%8.09$365.55$429.45
335/340425/430Sep 18$3.50$1.5059%2.33$336.50$428.50
360/365425/430Sep 18$3.80$1.2051%3.17$361.20$428.80
350/355435/440Sep 18$3.23$1.7762%1.82$351.77$438.23
350/355445/450Sep 18$2.76$2.2468%1.23$352.24$447.76
330/335425/430Sep 18$3.00$2.0061%1.50$332.00$428.00
350/355460/465Sep 18$2.18$2.8275%0.77$352.82$462.18
370/375435/440Sep 18$3.20$1.8051%1.78$371.80$438.20

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 46 found (best R:R 33.88, cheapest $0.10)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$415.00$420.00$425.00Aug 21$0.15$4.8514%32.33
$415.00$420.00$425.00Sep 11$0.20$4.8014%24.00
$395.00$397.50$400.00Aug 14$0.29$2.2122%7.62
$390.00$395.00$400.00Sep 4$0.35$4.6513%13.29
$365.00$370.00$375.00Aug 14$0.15$4.855%32.33
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$340.00$355.00$370.00Aug 28$0.43$14.5711%33.88
$370.00$377.50$385.00Aug 28$0.12$7.3812%61.50
$365.00$370.00$375.00Sep 18$0.25$4.759%19.00
$335.00$337.50$340.00Aug 21$0.10$2.400%24.00
$397.50$400.00$402.50Aug 21$0.33$2.1711%6.58

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 89 found (best net $-7.90, 64 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$365.00$390.001:2Sep 25-$7.90$17.10
$365.00$385.001:2Sep 11-$8.85$11.15
$400.00$420.001:2Sep 25-$1.55$18.45
$385.00$400.001:2Sep 11-$5.80$9.20
$435.00$470.001:2Aug 21-$0.46$34.54
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$400.00$387.501:2Aug 28-$0.16$12.34
$370.00$350.001:2Sep 4-$0.65$19.35
$390.00$387.501:2Aug 21-$0.10$2.40
$365.00$360.001:2Aug 21-$0.11$4.89
$377.50$370.001:2Aug 28-$1.02$6.48

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 38 found (best yield 2.67%, avg 0.85%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$415.00Sep 18$10.700.413.4%2.67%6.09%45125
$405.00Sep 18$13.700.500.9%3.41%4.34%6114
$425.00Sep 18$7.500.335.9%1.87%7.78%19211
$420.00Sep 25$7.100.384.7%1.77%6.44%52
$410.00Sep 18$9.100.452.2%2.27%4.44%11225
$435.00Sep 18$4.800.248.4%1.20%9.60%1--
$430.00Sep 18$4.800.277.2%1.20%8.36%28198
$440.00Sep 18$4.000.209.7%1.00%10.65%18327
$420.00Sep 18$5.100.354.7%1.27%5.94%19438
$415.00Sep 11$6.000.383.4%1.50%4.92%1619

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 1,997
Total Puts 2,157
Put/Call Ratio 1.08
Net Difference -160

Prior's Put/Call Breakdown

Total Calls 2,869
Total Puts 2,785
Put/Call Ratio 0.97
Net Difference 84

Prior 7-Day Put/Call Summary

Total Calls 24,961
Total Puts 23,343
Average Put/Call Ratio 1.04
Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All