Tour v531
ISRG
INTUITIVE SURGICAL I
$452.29 +1.90%
$452.15 (-0.03%)🌙
as of 10/23 06:33 PM
(10/22 18:35) ◀
|
Friday, October 23, 2026 (6:33pm)
January 2026
|
▶ (10/26 18:35)
◀ 10/23 18:33 ▶

Option Volume

Detail
ℹ
Current (10/23) 12,055
Calls: 7,959 (66%)
Puts: 4,096 (34%)
Prior (10/22) 7,870
Calls: 4,659 (59%)
Puts: 3,211 (41%)
Current vs Prior +53.18%
Calls: +70.83% (Calls)
Puts: +27.56% (Puts)
Prior 7-Day Total 56,157
Calls: 28,843 (51%)
Puts: 27,314 (49%)
Prior 7-Day Average 8,022
Calls: 4,120 (51%)
Puts: 3,902 (49%)
Current vs Prior 7-Day Avg +50.27%
Calls: +93.16%
Puts: +4.97%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/23) $15.41M
Calls: $11.99M (78%)
Puts: $3.43M (22%)
Prior (10/22) $12.03M
Calls: $8.43M (70%)
Puts: $3.60M (30%)
Current vs Prior +28.09%
Calls: +42.14%
Puts: -4.83%
Prior 7-Day Total $98.01M
Calls: $72.04M (74%)
Puts: $25.97M (26%)
Prior 7-Day Average $14.00M
Calls: $10.29M (74%)
Puts: $3.71M (26%)
Current vs Prior 7-Day Avg +10.09%
Calls: +16.48%
Puts: -7.62%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/23) 0.51
Prior (10/22) 0.69
Current vs Prior -25.33%
Prior 7-Day Average 0.95
Current vs Prior 7-Day Avg -45.63%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/23) 65,217
Calls: 40,546 (62%)
Puts: 24,671 (38%)
Prior (10/22) 60,851
Calls: 33,466 (55%)
Puts: 27,385 (45%)
Current vs Prior +7.17%
Prior 7-Day Total 455,040
Calls: 254,520 (56%)
Puts: 200,520 (44%)
Prior 7-Day Average 65,005
Calls: 36,360 (56%)
Puts: 28,645 (44%)
Current vs Prior 7-Day Avg +0.33%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)
Current 0.78% | 4.65%7.21% | 10.39%
Prior 2.20% | 4.89%8.09% | 11.02%
Current vs Prior +111.87% | +15.77%-10.89% | -5.68%
Prior 7-Day Avg 5.03% | 8.25%5.84% | 11.96%
Current vs 7-Day Avg -7.39% | -31.38%+23.39% | -13.10%
Prior 7-Day Eod 2.20% | 4.89%8.09% | 11.02%
Current vs 7-Day Eod +111.87% | +15.77%-10.89% | -5.68%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 57.17% | 40.93%
Calls: 66.21% | 40.00%
Puts: 48.13% | 41.86%
Prior 57.17% | 40.93%
Calls: 66.21% | 40.00%
Puts: 48.13% | 41.86%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 70.96% | 22.61%
Calls: 99.02% | 18.82%
Puts: 42.89% | 26.39%
Current vs 7-Day Avg -19.44% | +81.06%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 78% of dollar volume in calls ($11.99M) vs puts ($3.43M). Above-average activity with volume up 53% vs prior. Bullish P/C ratio of 0.51. P/C ratio dropping 25% - sentiment shifting bullish.

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 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 5 of results (avg 7.9%, best 7.2%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$387.50Oct 2362.5067.20$64.857.2%10.91--
$370.00Nov 2080.5086.60$83.557.3%20.95260
$390.00Oct 2360.0064.70$62.357.5%51.00--
$395.00Oct 3055.4060.30$57.858.5%11.0038
$400.00Nov 651.5056.40$53.959.1%20.91--
PUTS (0)
No puts meet the criteria

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. 110 found (avg delta 0.77, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$380.00Oct 2368.9076.30$72.6010.2%11.00--
$390.00Oct 2360.0064.70$62.357.5%51.00--
$405.00Oct 2343.9051.30$47.6015.5%21.0027
$415.00Oct 2334.2039.80$37.0015.1%161.00111
$420.00Oct 2328.9034.80$31.8518.5%131.0092
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$520.00Nov 2064.1071.50$67.8010.9%20.96--
$455.00Oct 230.056.60$3.33196.7%20.89--
$470.00Oct 2313.7021.10$17.4042.5%60.89--
$457.50Oct 231.809.00$5.40133.3%30.882
$462.50Oct 3010.1018.10$14.1056.7%40.68--

Most actively traded options today. High liquidity = easy entry/exit. 322 active (total vol 8.3K, top 507)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$455.00Oct 230.000.30$0.15200.0%5070.11280
$450.00Oct 231.553.50$2.5377.1%3950.83685
$460.00Oct 230.001.60$0.80200.0%3940.17675
$530.00Nov 60.004.40$2.20200.0%3000.101
$510.00Nov 60.002.50$1.25200.0%2740.08--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$405.00Nov 200.703.90$2.30139.1%3570.11447
$427.50Nov 202.209.50$5.85124.8%3390.24--
$455.00Oct 308.1013.30$10.7048.6%2020.56--
$437.50Oct 230.007.20$3.60200.0%1310.26150
$450.00Oct 303.308.40$5.8587.2%1240.466

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 19 strikes (avg 1518.7%, max 3122.4%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$437.50Oct 23Nov 20667.7%31.1%2048.4%44123
$472.50Oct 23Nov 6645.3%30.8%1992.8%821
$432.50Oct 23Nov 20638.4%31.2%1943.9%11135
$435.00Oct 23Nov 27584.1%30.9%1793.1%76497
$427.50Oct 23Oct 30756.2%42.4%1681.4%537
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$417.50Oct 23Nov 201132.1%35.1%3122.4%1938
$427.50Oct 23Nov 20756.2%31.7%2285.0%34198
$437.50Oct 23Nov 20667.7%31.1%2048.4%137163
$432.50Oct 23Nov 20638.4%31.2%1943.9%967
$435.00Oct 23Nov 27584.1%30.9%1793.1%46274

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 157 found (best R:R 7.98, avg 5.59)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$420.00$425.00Oct 30$2.65$2.35$2.6590%0.89$422.65
$445.00$450.00Nov 20$1.65$3.35$1.6560%2.03$446.65
$460.00$470.00Nov 27$2.85$7.15$2.8545%2.51$462.85
$422.50$425.00Nov 20$0.95$1.55$0.9580%1.63$423.45
$445.00$450.00Nov 13$1.80$3.20$1.8060%1.78$446.80
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$440.00$425.00Nov 13$1.67$13.33$1.6733%7.98$438.33
$430.00$425.00Nov 27$0.35$4.65$0.3528%13.29$429.65
$460.00$457.50Oct 30$0.80$1.70$0.8066%2.12$459.20
$457.50$455.00Oct 30$0.75$1.75$0.7560%2.33$456.75
$425.00$410.00Dec 4$2.30$12.70$2.3026%5.52$422.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 127 found (best R:R 1.50, avg 0.75)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$465.00$470.00Nov 6$3.57$3.57$1.4363%2.50$468.57
$472.50$475.00Oct 23$2.10$2.10$0.4082%5.25$474.60
$462.50$465.00Oct 23$2.15$2.15$0.3575%6.14$464.65
$470.00$475.00Nov 20$3.25$3.25$1.7564%1.86$473.25
$470.00$475.00Nov 27$3.25$3.25$1.7562%1.86$473.25
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$450.00$440.00Nov 6$6.00$6.00$4.0055%1.50$444.00
$387.50$380.00Oct 23$2.12$2.12$5.3892%0.39$385.38
$427.50$425.00Oct 23$2.22$2.22$0.2884%7.93$425.28
$425.00$420.00Nov 13$2.80$2.80$2.2078%1.27$422.20
$375.00$370.00Oct 30$2.02$2.02$2.9892%0.68$372.98

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 3 found (avg debit $7.36, cheapest $6.42)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$452.50Oct 23Oct 30$6.42222.7%38.9%
PUTS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$452.50Oct 23Oct 30$8.95222.7%38.9%
$460.00Oct 30Nov 20$6.7031.9%32.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 76 found (cheapest 0.66% of stock, avg 6.32%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$450.00Oct 23$2.53$0.45$2.98$447.02$452.980.66%
$455.00Oct 23$0.15$3.33$3.48$451.52$458.480.77%
$452.50Oct 23$2.63$1.00$3.63$448.87$456.130.80%
$457.50Oct 23$0.28$5.40$5.68$451.82$463.181.26%
$447.50Oct 23$5.50$1.43$6.93$440.57$454.431.53%
$445.00Oct 23$6.90$0.45$7.35$437.65$452.351.63%
$442.50Oct 23$9.60$2.15$11.75$430.75$454.252.60%
$440.00Oct 23$11.65$2.10$13.75$426.25$453.753.04%
$445.00Oct 30$12.25$3.90$16.15$428.85$461.153.57%
$460.00Oct 30$4.35$12.25$16.60$443.40$476.603.67%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.28% of stock, avg 3.55%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$460.00$450.00Oct 23$0.80$0.45$1.25$448.75$461.25
$460.00$447.50Oct 23$0.80$1.43$2.23$445.27$462.23
$462.50$450.00Oct 23$2.25$0.45$2.70$447.30$465.20
$472.50$450.00Oct 23$2.15$0.45$2.60$447.40$475.10
$460.00$440.00Oct 23$0.80$2.10$2.90$437.10$462.90
$460.00$442.50Oct 23$0.80$2.15$2.95$439.55$462.95
$452.50$450.00Oct 23$2.63$0.45$3.08$446.92$455.58
$462.50$447.50Oct 23$2.25$1.43$3.68$443.82$466.18
$472.50$447.50Oct 23$2.15$1.43$3.58$443.92$476.08
$467.50$450.00Oct 23$3.65$0.45$4.10$445.90$471.60

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 267 found (best R:R 4.21, avg credit $1.88)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
415/418500/505Oct 23$4.04$0.9677%4.21$413.46$504.04
380/388468/470Oct 23$4.97$2.5365%1.96$382.53$472.47
380/388472/475Oct 23$4.22$3.2873%1.29$383.28$476.72
405/410468/470Oct 23$3.62$1.3868%2.62$406.38$471.12
370/375490/495Oct 30$2.85$2.1582%1.33$372.15$492.85
370/375475/478Oct 30$3.10$1.9076%1.63$371.90$478.10
425/428500/505Oct 23$2.94$2.0678%1.43$424.56$502.94
370/375468/470Oct 30$3.48$1.5266%2.29$371.52$470.98
380/388462/465Oct 23$4.27$3.2367%1.32$383.23$466.77
380/388500/505Oct 23$2.84$4.6685%0.61$384.66$502.84

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 102 found (best R:R 15.67, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$440.00$450.00$460.00Dec 4$0.60$9.4016%15.67
$485.00$495.00$505.00Nov 27$0.35$9.6511%27.57
$450.00$455.00$460.00Nov 13$0.15$4.8511%32.33
$450.00$455.00$460.00Nov 27$0.10$4.909%49.00
$440.00$445.00$450.00Nov 27$0.10$4.909%49.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$455.00$457.50$460.00Oct 30$0.05$2.4510%49.00
$450.00$455.00$460.00Nov 27$0.20$4.809%24.00
$390.00$395.00$400.00Nov 27$0.08$4.923%61.50
$445.00$450.00$455.00Nov 27$0.25$4.759%19.00
$375.00$380.00$385.00Nov 20$0.15$4.852%32.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 148 found (best net $-0.35, 115 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$480.00$500.001:2Dec 4-$0.35$19.65
$370.00$400.001:2Nov 20-$26.25$3.75
$465.00$470.001:2Nov 6-$0.76$4.24
$480.00$482.501:2Oct 30$0.00$2.50
$477.50$480.001:2Nov 6-$0.36$2.14
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$415.00$400.001:2Nov 27-$0.51$14.49
$457.50$455.001:2Oct 23-$1.26$1.24
$430.00$420.001:2Nov 6-$0.63$9.37
$400.00$395.001:2Nov 20-$0.08$4.92
$442.50$440.001:2Oct 30-$0.50$2.00

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 56 found (best yield 2.79%, avg 0.96%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$460.00Dec 4$12.600.461.7%2.79%4.49%4--
$460.00Nov 27$12.400.451.7%2.74%4.45%339
$465.00Dec 4$10.400.422.8%2.30%5.11%2--
$470.00Dec 4$8.600.393.9%1.90%5.82%1--
$470.00Nov 27$8.600.383.9%1.90%5.82%1--
$475.00Dec 4$7.000.355.0%1.55%6.57%15--
$455.00Nov 27$13.000.500.6%2.87%3.47%64
$470.00Nov 20$7.600.363.9%1.68%5.60%75391
$480.00Dec 4$5.400.316.1%1.19%7.32%1--
$455.00Nov 20$12.200.500.6%2.70%3.30%73304

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 7,959
Total Puts 4,096
Put/Call Ratio 0.51
Net Difference 3,863

Prior's Put/Call Breakdown

Total Calls 4,659
Total Puts 3,211
Put/Call Ratio 0.69
Net Difference 1,448

Prior 7-Day Put/Call Summary

Total Calls 28,843
Total Puts 27,314
Average Put/Call Ratio 0.95
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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