ISRG - Options Database

ISRG

INTUITIVE SURGICAL I

$443.85 +3.67%

$444.35 (+0.11%)🌙

as of 10/22 06:35 PM

(10/21 10:15) ◀

Thursday, October 22, 2026 (6:35pm)

▶ (10/23 18:33)

◀ 10/22 18:35 ▶

Option Volume

Detail

ℹ

Current (10/22) 7,870

Calls: 4,659 (59%)

Puts: 3,211 (41%)

Prior (10/20) 18,692

Calls: 8,479 (45%)

Puts: 10,213 (55%)

Current vs Prior -57.90%

Calls: -45.05% (Calls)

Puts: -68.56% (Puts)

Prior 7-Day Total 51,733

Calls: 26,379 (51%)

Puts: 25,354 (49%)

Prior 7-Day Average 7,390

Calls: 3,768 (51%)

Puts: 3,622 (49%)

Current vs Prior 7-Day Avg +6.49%

Calls: +23.63%

Puts: -11.35%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/22) $12.03M

Calls: $8.43M (70%)

Puts: $3.60M (30%)

Prior (10/20) $18.44M

Calls: $10.43M (57%)

Puts: $8.01M (43%)

Current vs Prior -34.73%

Calls: -19.14%

Puts: -55.03%

Prior 7-Day Total $90.61M

Calls: $66.25M (73%)

Puts: $24.36M (27%)

Prior 7-Day Average $12.94M

Calls: $9.46M (73%)

Puts: $3.48M (27%)

Current vs Prior 7-Day Avg -7.03%

Calls: -10.89%

Puts: +3.47%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/22) 0.69

Prior (10/20) 1.20

Current vs Prior -42.78%

Prior 7-Day Average 0.93

Current vs Prior 7-Day Avg -25.84%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/22) 60,851

Calls: 33,466 (55%)

Puts: 27,385 (45%)

Prior (10/20) 116,256

Calls: 65,121 (56%)

Puts: 51,135 (44%)

Current vs Prior -47.66%

Prior 7-Day Total 441,816

Calls: 248,092 (56%)

Puts: 193,724 (44%)

Prior 7-Day Average 63,116

Calls: 35,441 (56%)

Puts: 27,674 (44%)

Current vs Prior 7-Day Avg -3.59%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 2.20% | 4.89%8.09% | 11.02%

Prior 7.77% | 8.78%10.91% | 12.96%

Current vs Prior -71.74% | -44.31%-25.89% | -14.97%

Prior 7-Day Avg 5.02% | 8.20%5.33% | 12.09%

Current vs 7-Day Avg -56.24% | -40.35%+51.68% | -8.90%

Prior 7-Day Eod 7.77% | 8.78%10.91% | 12.96%

Current vs 7-Day Eod -71.74% | -44.31%-25.89% | -14.97%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 57.17% | 40.93%

Calls: 66.21% | 40.00%

Puts: 48.13% | 41.86%

Prior 12.36% | 14.46%

Calls: 7.91% | 18.18%

Puts: 16.81% | 10.74%

Current vs Prior +362.54% | +183.06%

Prior 7-Day Avg 75.00% | 19.70%

Calls: 107.25% | 15.21%

Puts: 42.74% | 24.18%

Current vs 7-Day Avg -23.77% | +107.80%

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 70% call dollar volume ($8.43M). Below-average activity with volume down 58% vs prior. Bullish P/C ratio of 0.69. P/C ratio dropping 43% - 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 NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior BEARISH

7-Day Avg NEUTRAL

Current NEUTRAL

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

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Tightest Spreads

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Best Value <$1

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High Delta

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 3 of results (avg 9.1%, best 8.2%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$360.00	Nov 20	81.00	87.90	$84.45	8.2%	1	1.00	--
$380.00	Nov 20	63.20	69.50	$66.35	9.5%	2	0.94	--
$370.00	Oct 23	69.90	76.90	$73.40	9.5%	2	1.00	--

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. 82 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Oct 23	69.90	76.90	$73.40	9.5%	2	1.00	--
$375.00	Oct 23	64.90	71.90	$68.40	10.2%	1	1.00	--
$387.50	Oct 23	52.00	58.50	$55.25	11.8%	1	1.00	19
$390.00	Oct 23	51.40	57.20	$54.30	10.7%	1	1.00	--
$395.00	Oct 23	46.20	51.70	$48.95	11.2%	1	1.00	28

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$460.00	Nov 13	21.00	26.80	$23.90	24.3%	10	0.65	--
$452.50	Oct 30	12.50	16.50	$14.50	27.6%	2	0.62	3
$445.00	Oct 23	2.00	8.40	$5.20	123.1%	2	0.59	--
$450.00	Nov 13	14.40	21.90	$18.15	41.3%	6	0.55	--
$450.00	Nov 20	17.70	20.90	$19.30	16.6%	5	0.54	34

Most actively traded options today. High liquidity = easy entry/exit. 260 active (total vol 5.3K, top 463)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$440.00	Oct 23	5.60	6.50	$6.05	14.9%	463	0.62	433
$445.00	Oct 23	1.80	3.80	$2.80	71.4%	261	0.42	114
$450.00	Oct 23	1.20	1.65	$1.42	31.7%	216	0.24	708
$430.00	Oct 23	11.40	17.20	$14.30	40.6%	156	0.88	184
$520.00	Oct 23	0.00	0.40	$0.20	200.0%	152	0.02	753

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$402.50	Oct 30	0.00	2.85	$1.43	199.3%	188	0.09	1
$430.00	Oct 23	0.05	2.90	$1.48	192.6%	155	0.18	325
$420.00	Oct 23	0.00	0.65	$0.33	197.0%	112	0.05	222
$440.00	Nov 20	10.60	18.10	$14.35	52.3%	81	0.45	26
$440.00	Oct 23	0.80	6.30	$3.55	154.9%	80	0.41	84

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 14 strikes (avg 63.8%, max 107.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$432.50	Oct 23	Oct 30	69.0%	37.8%	82.2%	25	133
$437.50	Oct 23	Nov 20	56.1%	31.8%	76.2%	65	163
$440.00	Oct 23	Nov 27	53.9%	31.7%	70.2%	464	443
$457.50	Oct 23	Oct 30	70.8%	42.4%	66.9%	52	37
$442.50	Oct 23	Nov 20	47.9%	31.8%	50.5%	122	60

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$432.50	Oct 23	Nov 20	69.0%	33.2%	107.8%	32	85
$430.00	Oct 23	Nov 20	65.6%	33.9%	93.8%	163	325
$440.00	Oct 23	Dec 4	53.9%	29.4%	83.8%	84	84
$437.50	Oct 23	Nov 20	56.1%	31.8%	76.2%	20	161
$435.00	Oct 23	Nov 27	47.4%	31.1%	52.2%	35	285

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 140 found (best R:R 0.70, avg 4.94)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$415.00	$430.00	Nov 27	$8.80	$6.20	$8.80	76%	0.70	$423.80
$387.50	$390.00	Oct 23	$0.95	$1.55	$0.95	100%	1.63	$388.45
$430.00	$432.50	Oct 30	$0.35	$2.15	$0.35	72%	6.14	$430.35
$425.00	$430.00	Nov 20	$2.05	$2.95	$2.05	69%	1.44	$427.05
$420.00	$422.50	Nov 20	$0.60	$1.90	$0.60	73%	3.17	$420.60

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$452.50	$442.50	Oct 30	$4.75	$5.25	$4.75	62%	1.11	$447.75
$445.00	$440.00	Oct 23	$1.65	$3.35	$1.65	59%	2.03	$443.35
$400.00	$385.00	Nov 13	$0.62	$14.38	$0.62	12%	23.19	$399.38
$440.00	$437.50	Nov 6	$0.35	$2.15	$0.35	44%	6.14	$439.65
$450.00	$447.50	Nov 20	$0.65	$1.85	$0.65	54%	2.85	$449.35

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 112 found (best R:R 0.21, avg 0.47)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$485.00	$500.00	Oct 30	$1.90	$1.90	$13.10	87%	0.15	$486.90
$467.50	$470.00	Oct 30	$1.56	$1.56	$0.94	81%	1.66	$469.06
$457.50	$460.00	Oct 30	$1.62	$1.62	$0.88	69%	1.84	$459.12
$457.50	$460.00	Oct 23	$1.15	$1.15	$1.35	82%	0.85	$458.65
$445.00	$450.00	Oct 30	$3.05	$3.05	$1.95	52%	1.56	$448.05

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$410.00	$385.00	Nov 27	$4.33	$4.33	$20.67	78%	0.21	$405.67
$417.50	$415.00	Oct 30	$1.95	$1.95	$0.55	82%	3.55	$415.55
$425.00	$420.00	Oct 30	$2.15	$2.15	$2.85	77%	0.75	$422.85
$415.00	$410.00	Nov 20	$2.30	$2.30	$2.70	76%	0.85	$412.70
$407.50	$405.00	Nov 20	$1.62	$1.62	$0.88	81%	1.84	$405.88

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 9 found (avg debit $6.03, cheapest $3.70)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$440.00	Oct 23	Oct 30	$5.30	53.9%	32.7%
$442.50	Oct 23	Oct 30	$6.15	47.9%	37.7%
$445.00	Oct 23	Oct 30	$6.15	43.4%	38.7%
$447.50	Oct 23	Nov 6	$9.35	40.2%	35.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$440.00	Oct 23	Oct 30	$3.70	53.9%	32.7%
$437.50	Oct 23	Oct 30	$3.92	56.1%	34.9%
$445.00	Oct 23	Nov 20	$12.65	43.4%	36.4%
$442.50	Oct 30	Nov 20	$5.90	37.7%	31.8%
$450.00	Nov 13	Nov 20	$1.15	36.1%	35.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 55 found (cheapest 1.80% of stock, avg 6.82%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$445.00	Oct 23	$2.80	$5.20	$8.00	$437.00	$453.00	1.80%
$440.00	Oct 23	$6.05	$3.55	$9.60	$430.40	$449.60	2.16%
$437.50	Oct 23	$7.50	$2.78	$10.28	$427.22	$447.78	2.32%
$435.00	Oct 23	$9.75	$1.40	$11.15	$423.85	$446.15	2.51%
$432.50	Oct 23	$11.65	$2.25	$13.90	$418.60	$446.40	3.13%
$430.00	Oct 23	$14.30	$1.48	$15.78	$414.22	$445.78	3.56%
$427.50	Oct 23	$16.70	$0.35	$17.05	$410.45	$444.55	3.84%
$440.00	Oct 30	$11.35	$7.25	$18.60	$421.40	$458.60	4.19%
$425.00	Oct 23	$19.00	$0.35	$19.35	$405.65	$444.35	4.36%
$437.50	Oct 30	$13.70	$6.70	$20.40	$417.10	$457.90	4.60%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 151 found (cheapest 0.63% of stock, avg 3.74%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$452.50	$435.00	Oct 23	$1.38	$1.40	$2.78	$432.22	$455.28
$450.00	$435.00	Oct 23	$1.42	$1.40	$2.82	$432.18	$452.82
$452.50	$430.00	Oct 23	$1.38	$1.48	$2.86	$427.14	$455.36
$457.50	$430.00	Oct 23	$1.48	$1.48	$2.96	$427.04	$460.46
$457.50	$435.00	Oct 23	$1.48	$1.40	$2.88	$432.12	$460.38
$450.00	$430.00	Oct 23	$1.42	$1.48	$2.90	$427.10	$452.90
$447.50	$435.00	Oct 23	$1.65	$1.40	$3.05	$431.95	$450.55
$447.50	$430.00	Oct 23	$1.65	$1.48	$3.13	$426.87	$450.63
$450.00	$432.50	Oct 23	$1.42	$2.25	$3.67	$428.83	$453.67
$452.50	$432.50	Oct 23	$1.38	$2.25	$3.63	$428.87	$456.13

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 221 found (best R:R 12.16, avg credit $1.97)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
400/402	468/470	Oct 30	$2.31	$0.19	72%	12.16	$400.19	$469.81
420/425	468/470	Oct 30	$3.71	$1.29	58%	2.88	$421.29	$471.21
410/415	465/470	Nov 20	$4.25	$0.75	44%	5.67	$410.75	$469.25
415/418	470/472	Oct 30	$2.17	$0.33	70%	6.58	$415.33	$472.17
428/430	458/460	Oct 23	$2.28	$0.22	64%	10.36	$427.72	$459.78
400/402	458/460	Oct 30	$2.37	$0.13	60%	18.23	$400.13	$459.87
395/398	468/470	Oct 30	$1.81	$0.69	76%	2.62	$395.69	$469.31
410/412	468/470	Oct 30	$2.01	$0.49	67%	4.10	$410.49	$469.51
410/415	485/490	Nov 20	$3.15	$1.85	59%	1.70	$411.85	$488.15
420/425	458/460	Oct 30	$3.77	$1.23	46%	3.07	$421.23	$461.27

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 77 found (best R:R 27.57, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$455.00	$460.00	$465.00	Nov 13	$0.05	$4.95	10%	99.00
$450.00	$455.00	$460.00	Nov 20	$0.10	$4.90	10%	49.00
$450.00	$455.00	$460.00	Nov 13	$0.30	$4.70	10%	15.67
$447.50	$450.00	$452.50	Oct 23	$0.19	$2.31	9%	12.16
$455.00	$460.00	$465.00	Nov 6	$0.50	$4.50	14%	9.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$440.00	$450.00	$460.00	Nov 13	$0.35	$9.65	20%	27.57
$385.00	$390.00	$395.00	Nov 20	$0.08	$4.92	8%	61.50
$395.00	$397.50	$400.00	Oct 23	$0.07	$2.43	2%	34.71
$412.50	$415.00	$417.50	Oct 23	$0.06	$2.44	2%	40.67
$432.50	$435.00	$437.50	Oct 30	$0.14	$2.36	7%	16.86

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 127 found (best net $-11.00, 104 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$405.00	$425.00	1:2	Nov 13	-$11.00	$9.00
$470.00	$480.00	1:2	Nov 13	-$0.86	$9.14
$475.00	$485.00	1:2	Nov 27	-$1.65	$8.35
$445.00	$447.50	1:2	Oct 23	-$0.50	$2.00
$442.50	$445.00	1:2	Oct 23	-$1.05	$1.45

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$435.00	$415.00	1:2	Nov 27	-$0.30	$19.70
$420.00	$405.00	1:2	Nov 6	-$1.01	$13.99
$452.50	$442.50	1:2	Oct 30	-$5.00	$5.00
$437.50	$435.00	1:2	Oct 23	-$0.02	$2.48
$445.00	$440.00	1:2	Oct 23	-$1.90	$3.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 50 found (best yield 2.48%, avg 1.04%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$455.00	Nov 20	$11.00	0.41	2.5%	2.48%	4.99%	7	298
$447.50	Nov 20	$13.70	0.48	0.8%	3.09%	3.91%	9	1
$450.00	Nov 20	$12.50	0.46	1.4%	2.82%	4.20%	22	507
$445.00	Nov 20	$14.40	0.50	0.3%	3.24%	3.50%	47	182
$460.00	Nov 20	$8.90	0.36	3.6%	2.01%	5.64%	43	236
$445.00	Nov 27	$14.10	0.50	0.3%	3.18%	3.44%	1	--
$450.00	Nov 27	$11.80	0.46	1.4%	2.66%	4.04%	2	11
$460.00	Nov 27	$7.60	0.38	3.6%	1.71%	5.35%	2	--
$465.00	Nov 20	$6.80	0.32	4.8%	1.53%	6.30%	8	183
$475.00	Nov 27	$4.10	0.27	7.0%	0.92%	7.94%	9	8

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 4,659

Total Puts 3,211

Put/Call Ratio 0.69

Net Difference 1,448

Prior's Put/Call Breakdown

Total Calls 8,479

Total Puts 10,213

Put/Call Ratio 1.20

Net Difference -1,734

Prior 7-Day Put/Call Summary

Total Calls 26,379

Total Puts 25,354

Average Put/Call Ratio 0.93

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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