Tour v526
ISRG
INTUITIVE SURGICAL I
$372.60 +1.51%
$374.00 (+0.38%)🌙
as of 08/28 06:38 PM
(8/27 18:38) ◀
|
Friday, August 28, 2026 (6:38pm)
January 2026
|
▶ (8/31 18:38)
◀ 8/28 18:38 ▶

Option Volume

Detail
ℹ
Current (08/28) 4,883
Calls: 2,030 (42%)
Puts: 2,853 (58%)
Prior (08/27) 7,512
Calls: 1,402 (19%)
Puts: 6,110 (81%)
Current vs Prior -35.00%
Calls: +44.79% (Calls)
Puts: -53.31% (Puts)
Prior 7-Day Total 42,549
Calls: 18,458 (43%)
Puts: 24,091 (57%)
Prior 7-Day Average 6,078
Calls: 2,636 (43%)
Puts: 3,441 (57%)
Current vs Prior 7-Day Avg -19.67%
Calls: -23.01%
Puts: -17.10%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/28) $20.88M
Calls: $3.93M (19%)
Puts: $16.94M (81%)
Prior (08/27) $69.04M
Calls: $3.45M (5%)
Puts: $65.59M (95%)
Current vs Prior -69.76%
Calls: +14.04%
Puts: -74.17%
Prior 7-Day Total $129.02M
Calls: $26.35M (20%)
Puts: $102.68M (80%)
Prior 7-Day Average $18.43M
Calls: $3.76M (20%)
Puts: $14.67M (80%)
Current vs Prior 7-Day Avg +13.26%
Calls: +4.51%
Puts: +15.50%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/28) 1.41
Prior (08/27) 4.36
Current vs Prior -67.75%
Prior 7-Day Average 1.50
Current vs Prior 7-Day Avg -6.24%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/28) 43,860
Calls: 21,533 (49%)
Puts: 22,327 (51%)
Prior (08/27) 37,212
Calls: 17,587 (47%)
Puts: 19,625 (53%)
Current vs Prior +17.87%
Prior 7-Day Total 329,401
Calls: 167,163 (51%)
Puts: 162,238 (49%)
Prior 7-Day Average 47,057
Calls: 23,880 (51%)
Puts: 23,176 (49%)
Current vs Prior 7-Day Avg -6.79%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/28) | Next (09/04)Expiry (09/18) | Next (10/16)
Current 1.22% | 3.74%6.62% | 10.49%
Prior 2.57% | 4.37%6.62% | 10.80%
Current vs Prior +45.74% | +25.07%-0.06% | -2.85%
Prior 7-Day Avg 2.86% | 4.48%4.33% | 9.39%
Current vs 7-Day Avg +31.04% | +22.03%+52.71% | +11.81%
Prior 7-Day Eod 2.57% | 4.37%6.62% | 10.80%
Current vs 7-Day Eod +45.74% | +25.07%-0.06% | -2.85%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 85.44% | 20.57%
Calls: 123.81% | 14.71%
Puts: 47.06% | 26.42%
Prior 85.44% | 20.57%
Calls: 123.81% | 14.71%
Puts: 47.06% | 26.42%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 66.81% | 27.60%
Calls: 88.78% | 25.56%
Puts: 44.84% | 29.64%
Current vs 7-Day Avg +27.89% | -25.48%
Liquidity Expensive
+
Add Card

🤖 AI Insights

Strong bearish conviction with 81% of dollar volume in puts ($16.94M) vs calls ($3.93M). Light premium activity with dollar volume down 70% vs prior. Bearish P/C ratio of 1.41 indicates protective positioning. P/C ratio dropping 68% - sentiment shifting bullish.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
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 7.8%, best 7.4%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$300.00Sep 1869.9075.90$72.908.2%11.00--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$440.00Sep 1865.1070.10$67.607.4%10.97--

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. 54 found (avg delta 0.77, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$360.00Aug 289.9015.20$12.5542.2%131.0068
$367.50Aug 282.707.70$5.2096.2%61.007
$370.00Aug 282.206.40$4.3097.7%91.0070
$300.00Sep 1869.9075.90$72.908.2%11.00--
$320.00Sep 448.8057.00$52.9015.5%10.982
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$390.00Sep 414.4022.30$18.3543.1%11.00--
$400.00Sep 423.8031.70$27.7528.5%11.00--
$395.00Aug 2820.2025.10$22.6521.6%30.992
$390.00Aug 2814.8020.10$17.4530.4%20.992
$385.00Aug 2811.1015.10$13.1030.5%20.982

Most actively traded options today. High liquidity = easy entry/exit. 176 active (total vol 2.4K, top 246)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$400.00Sep 181.503.60$2.5582.4%2460.18936
$385.00Sep 41.402.00$1.7035.3%1040.2296
$385.00Sep 183.9010.60$7.2592.4%950.3678
$380.00Sep 42.653.40$3.0324.8%930.34141
$382.50Sep 40.404.70$2.55168.6%720.2911
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$367.50Aug 280.000.25$0.13192.3%2280.09268
$365.00Sep 182.959.90$6.43108.1%780.37541
$360.00Sep 41.251.90$1.5841.1%530.1834
$360.00Sep 181.858.40$5.13127.7%510.30340
$360.00Oct 24.2012.80$8.50101.2%400.35--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 13 strikes (avg 2277.4%, max 5855.5%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$435.00Aug 28Sep 182045.3%34.3%5855.5%392
$420.00Aug 28Sep 181747.5%32.6%5256.2%23746
$402.50Aug 28Sep 181289.5%35.8%3497.2%1192
$397.50Aug 28Sep 181238.6%37.5%3199.6%410
$392.50Aug 28Sep 4803.5%27.1%2867.8%491
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$330.00Aug 28Sep 251694.9%35.4%4688.3%2203
$365.00Aug 28Oct 2255.4%29.1%776.1%5394
$372.50Aug 28Sep 18126.1%31.2%303.8%1348
$370.00Aug 28Sep 1894.1%28.0%236.4%26809
$362.50Sep 4Sep 1831.7%29.4%7.8%3017

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 86 found (best R:R 1.78, avg 8.68)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$367.50$370.00Aug 28$0.90$1.60$0.90100%1.78$368.40
$380.00$385.00Sep 11$0.53$4.47$0.5338%8.43$380.53
$372.50$377.50Sep 18$1.25$3.75$1.2551%3.00$373.75
$370.00$400.00Oct 2$9.85$20.15$9.8553%2.05$379.85
$400.00$430.00Sep 25$2.03$27.97$2.0321%13.78$402.03
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$387.50$382.50Sep 18$1.90$3.10$1.9068%1.63$385.60
$365.00$357.50Sep 11$0.85$6.65$0.8534%7.82$364.15
$375.00$372.50Aug 28$0.68$1.82$0.6888%2.68$374.32
$365.00$355.00Sep 25$2.15$7.85$2.1539%3.65$362.85
$377.50$375.00Sep 18$0.35$2.15$0.3554%6.14$377.15

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 70 found (best R:R 4.00, avg 1.13)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$435.00$440.00Aug 28$4.00$4.00$1.0083%4.00$439.00
$392.50$395.00Aug 28$2.32$2.32$0.1881%12.89$394.82
$375.00$380.00Sep 11$4.02$4.02$0.9852%4.10$379.02
$407.50$410.00Aug 28$2.00$2.00$0.5086%4.00$409.50
$397.50$400.00Sep 18$2.17$2.17$0.3375%6.58$399.67
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$360.00$350.00Oct 2$4.45$4.45$5.5565%0.80$355.55
$357.50$355.00Sep 4$2.10$2.10$0.4078%5.25$355.40
$357.50$355.00Sep 11$1.90$1.90$0.6074%3.17$355.60
$355.00$340.00Sep 25$3.95$3.95$11.0571%0.36$351.05
$355.00$350.00Sep 18$2.25$2.25$2.7573%0.82$352.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $4.31, cheapest $2.65)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$372.50Aug 28Sep 4$5.97126.1%29.6%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$372.50Aug 28Sep 4$2.65126.1%29.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 36 found (cheapest 0.97% of stock, avg 4.53%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$375.00Aug 28$0.18$3.43$3.61$371.39$378.610.97%
$372.50Aug 28$1.13$2.75$3.88$368.62$376.381.04%
$370.00Aug 28$4.30$0.40$4.70$365.30$374.701.26%
$367.50Aug 28$5.20$0.13$5.33$362.17$372.831.43%
$377.50Aug 28$0.80$5.03$5.83$371.67$383.331.56%
$380.00Aug 28$0.03$7.45$7.48$372.52$387.482.01%
$365.00Aug 28$7.55$0.65$8.20$356.80$373.202.20%
$375.00Sep 4$4.22$6.85$11.07$363.93$386.072.97%
$370.00Sep 4$7.55$3.63$11.18$358.82$381.183.00%
$377.50Sep 4$3.95$8.30$12.25$365.25$389.753.29%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 128 found (cheapest 0.32% of stock, avg 2.68%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$377.50$370.00Aug 28$0.80$0.40$1.20$368.80$378.70
$377.50$365.00Aug 28$0.80$0.65$1.45$363.55$378.95
$377.50$350.00Aug 28$0.80$0.80$1.60$348.40$379.10
$372.50$370.00Aug 28$1.13$0.40$1.53$368.47$374.03
$372.50$365.00Aug 28$1.13$0.65$1.78$363.22$374.28
$372.50$350.00Aug 28$1.13$0.80$1.93$348.07$374.43
$430.00$330.00Sep 25$1.60$1.85$3.45$326.55$433.45
$385.00$362.50Sep 4$1.70$2.25$3.95$358.55$388.95
$430.00$340.00Sep 25$1.60$2.50$4.10$335.90$434.10
$402.50$370.00Aug 28$4.40$0.40$4.80$365.20$407.30

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 119 found (best R:R 12.16, avg credit $1.84)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
360/365435/440Aug 28$4.62$0.3866%12.16$360.38$439.62
340/345390/395Sep 18$4.55$0.4552%10.11$340.45$394.55
368/370435/440Aug 28$4.27$0.7358%5.85$365.73$439.27
350/355398/400Sep 18$4.42$0.5849%7.62$350.58$401.92
340/345398/400Sep 18$3.85$1.1559%3.35$341.15$401.35
355/358392/395Sep 4$2.25$0.2568%9.00$355.25$394.75
300/305390/395Sep 18$3.02$1.9866%1.53$301.98$393.02
368/370408/410Aug 28$2.27$0.2360%9.87$367.73$409.77
330/335390/395Sep 18$3.14$1.8661%1.69$331.86$393.14
360/365392/395Aug 28$2.94$2.0664%1.43$362.06$395.44

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 37 found (best R:R 7.70, cheapest $0.08)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$362.50$365.00$367.50Aug 28$0.15$2.3530%15.67
$405.00$410.00$415.00Sep 18$0.08$4.925%61.50
$370.00$372.50$375.00Aug 28$2.22$0.2887%0.13
$410.00$420.00$430.00Sep 11$0.30$9.701%32.33
$377.50$380.00$382.50Sep 4$0.44$2.0612%4.68
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$380.00$390.00$400.00Sep 4$1.15$8.8531%7.70
$330.00$340.00$350.00Sep 11$0.35$9.658%27.57
$375.00$377.50$380.00Sep 4$0.35$2.1514%6.14
$365.00$367.50$370.00Sep 11$0.40$2.109%5.25
$372.50$375.00$377.50Sep 11$0.50$2.008%4.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 94 found (best net $-2.55, 65 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$350.00$360.001:2Aug 28-$2.55$7.45
$390.00$395.001:2Sep 18-$0.46$4.54
$375.00$380.001:2Sep 11-$1.71$3.29
$395.00$400.001:2Sep 4$0.00$5.00
$410.00$420.001:2Sep 4-$0.16$9.84
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$390.00$380.001:2Sep 4-$1.85$8.15
$385.00$380.001:2Aug 28-$1.80$3.20
$400.00$390.001:2Sep 4-$8.95$1.05
$340.00$320.001:2Sep 4-$0.02$19.98
$350.00$340.001:2Sep 11-$0.65$9.35

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 25 found (best yield 1.05%, avg 0.72%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$400.00Oct 2$3.900.287.3%1.05%8.40%710
$377.50Sep 18$8.300.461.3%2.23%3.54%5405
$375.00Sep 25$9.100.480.6%2.44%3.09%6--
$390.00Sep 18$4.400.314.7%1.18%5.85%13400
$397.50Sep 18$2.650.256.7%0.71%7.39%110
$375.00Sep 11$7.400.480.6%1.99%2.63%256
$385.00Sep 18$3.900.363.3%1.05%4.37%9578
$382.50Sep 18$3.800.382.7%1.02%3.68%2--
$405.00Oct 2$0.250.228.7%0.07%8.76%2--
$395.00Sep 25$1.000.276.0%0.27%6.28%19

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 2,030
Total Puts 2,853
Put/Call Ratio 1.41
Net Difference -823

Prior's Put/Call Breakdown

Total Calls 1,402
Total Puts 6,110
Put/Call Ratio 4.36
Net Difference -4,708

Prior 7-Day Put/Call Summary

Total Calls 18,458
Total Puts 24,091
Average Put/Call Ratio 1.50
Ratio Trend Falling

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