ISRG - Options Database

ISRG

INTUITIVE SURGICAL I

$353.10 -2.40%

$352.50 (-0.17%)🌙

as of 07/29 06:46 PM

(7/28 18:03) ◀

Wednesday, July 29, 2026 (6:46pm)

▶

◀ 7/29 18:46

Option Volume

Detail

ℹ

Current (07/29) 4,633

Calls: 2,671 (58%)

Puts: 1,962 (42%)

Prior (07/28) 9,719

Calls: 5,978 (62%)

Puts: 3,741 (38%)

Current vs Prior -52.33%

Calls: -55.32% (Calls)

Puts: -47.55% (Puts)

Prior 7-Day Total 100,121

Calls: 50,901 (51%)

Puts: 49,220 (49%)

Prior 7-Day Average 14,303

Calls: 7,271 (51%)

Puts: 7,031 (49%)

Current vs Prior 7-Day Avg -67.61%

Calls: -63.27%

Puts: -72.10%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/29) $5.68M

Calls: $2.25M (40%)

Puts: $3.43M (60%)

Prior (07/28) $9.80M

Calls: $5.47M (56%)

Puts: $4.34M (44%)

Current vs Prior -42.05%

Calls: -58.90%

Puts: -20.81%

Prior 7-Day Total $241.42M

Calls: $50.66M (21%)

Puts: $190.76M (79%)

Prior 7-Day Average $34.49M

Calls: $7.24M (21%)

Puts: $27.25M (79%)

Current vs Prior 7-Day Avg -83.53%

Calls: -68.96%

Puts: -87.40%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/29) 0.73

Prior (07/28) 0.63

Current vs Prior +17.38%

Prior 7-Day Average 0.96

Current vs Prior 7-Day Avg -23.21%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/29) 44,480

Calls: 22,945 (52%)

Puts: 21,535 (48%)

Prior (07/28) 136,731

Calls: 79,251 (58%)

Puts: 57,480 (42%)

Current vs Prior -67.47%

Prior 7-Day Total 581,091

Calls: 325,275 (56%)

Puts: 255,816 (44%)

Prior 7-Day Average 83,013

Calls: 46,467 (56%)

Puts: 36,545 (44%)

Current vs Prior 7-Day Avg -46.42%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)

Current 3.61% | 4.91%7.48% | 11.00%

Prior 3.70% | 5.68%8.03% | 11.69%

Current vs Prior -2.51% | -13.49%-6.88% | -5.89%

Prior 7-Day Avg 3.67% | 5.55%8.54% | 12.22%

Current vs 7-Day Avg -1.71% | -11.54%-12.49% | -9.99%

Prior 7-Day Eod 3.70% | 5.68%8.03% | 11.69%

Current vs 7-Day Eod -2.51% | -13.49%-6.88% | -5.89%

Sentiment BULLISHBULLISH

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 58.92% | 30.49%

Calls: 84.44% | 29.38%

Puts: 33.40% | 31.59%

Current vs 7-Day Avg -74.73% | -53.78%

Liquidity Expensive

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🤖 AI Insights

Moderately bearish flow with 60% put dollar volume ($3.43M). Below-average activity with volume down 52% vs prior. Declining open interest (down 67%) indicates positions being closed.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BEARISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

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

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

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 8.5%, best 8.0%)

CALLS (0)

No calls meet the criteria

PUTS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$355.00	Aug 21	13.20	14.30	$13.75	8.0%	10	0.51	179
$360.00	Aug 7	11.60	12.70	$12.15	9.1%	4	0.62	36

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. 35 found (avg delta 0.67, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$332.50	Aug 21	25.30	30.80	$28.05	19.6%	5	0.79	--
$342.50	Aug 21	17.30	21.80	$19.55	23.0%	6	0.64	22
$345.00	Aug 14	12.00	20.00	$16.00	50.0%	2	0.62	--
$350.00	Jul 31	3.10	10.70	$6.90	110.1%	4	0.61	336
$345.00	Sep 4	18.70	26.00	$22.35	32.7%	6	0.61	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Jul 31	23.90	30.20	$27.05	23.3%	1	1.00	18
$410.00	Aug 7	53.30	60.20	$56.75	12.2%	2	0.96	--
$370.00	Jul 31	15.10	21.50	$18.30	35.0%	2	0.92	--
$385.00	Aug 7	28.80	36.30	$32.55	23.0%	1	0.90	--
$375.00	Aug 7	19.60	27.30	$23.45	32.8%	1	0.84	11

Most actively traded options today. High liquidity = easy entry/exit. 157 active (total vol 2.5K, top 224)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Jul 31	0.20	1.00	$0.60	133.3%	224	0.10	569
$360.00	Jul 31	1.70	6.00	$3.85	111.7%	195	0.36	553
$367.50	Jul 31	0.05	1.90	$0.98	188.8%	138	0.15	34
$390.00	Jul 31	0.05	0.15	$0.10	100.0%	84	0.02	229
$370.00	Aug 7	2.50	3.10	$2.80	21.4%	81	0.22	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Jul 31	1.40	6.20	$3.80	126.3%	196	0.39	251
$350.00	Aug 7	6.80	7.70	$7.25	12.4%	128	0.46	53
$340.00	Aug 21	7.20	8.00	$7.60	10.5%	59	0.34	723
$360.00	Aug 21	14.50	17.10	$15.80	16.5%	41	0.57	659
$315.00	Aug 7	0.20	1.00	$0.60	133.3%	30	0.06	--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 41 strikes (avg 55.4%, max 185.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$410.00	Jul 31	Aug 21	108.7%	39.6%	174.4%	21	101
$385.00	Jul 31	Aug 21	88.7%	37.8%	134.6%	51	343
$400.00	Jul 31	Sep 4	65.1%	37.5%	73.7%	24	13
$390.00	Jul 31	Aug 21	63.3%	39.9%	58.8%	86	486
$360.00	Jul 31	Aug 28	63.6%	40.2%	58.4%	242	606

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$327.50	Jul 31	Aug 21	98.3%	34.5%	185.2%	7	83
$325.00	Jul 31	Aug 21	94.5%	37.0%	155.1%	12	354
$310.00	Jul 31	Aug 21	99.7%	41.4%	140.6%	6	77
$332.50	Jul 31	Aug 21	59.1%	31.2%	89.6%	21	92
$315.00	Jul 31	Aug 28	67.5%	36.9%	83.1%	9	7

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 101 found (best R:R 32.33, avg 5.33)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$390.00	$395.00	Aug 14	$0.15	$4.85	$0.15	32.33	$390.15
$380.00	$385.00	Aug 7	$0.17	$4.83	$0.17	28.41	$380.17
$395.00	$400.00	Aug 21	$0.17	$4.83	$0.17	28.41	$395.17
$405.00	$410.00	Aug 21	$0.27	$4.73	$0.27	17.52	$405.27
$385.00	$390.00	Aug 21	$0.28	$4.72	$0.28	16.86	$385.28

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$315.00	$310.00	Aug 21	$0.15	$4.85	$0.15	32.33	$314.85
$305.00	$285.00	Sep 4	$0.83	$19.17	$0.83	23.10	$304.17
$330.00	$310.00	Aug 14	$0.90	$19.10	$0.90	21.22	$329.10
$300.00	$295.00	Aug 21	$0.32	$4.68	$0.32	14.63	$299.68
$332.50	$330.00	Jul 31	$0.17	$2.33	$0.17	13.71	$332.33

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 117 found (best R:R 30.25, avg 1.42)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$360.00	$362.50	Jul 31	$2.18	$2.18	$0.32	6.81	$362.18
$332.50	$342.50	Aug 21	$8.50	$8.50	$1.50	5.67	$341.00
$360.00	$362.50	Aug 7	$1.97	$1.97	$0.53	3.72	$361.97
$387.50	$390.00	Jul 31	$1.85	$1.85	$0.65	2.85	$389.35
$345.00	$350.00	Aug 14	$2.85	$2.85	$2.15	1.33	$347.85

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$410.00	$385.00	Aug 7	$24.20	$24.20	$0.80	30.25	$385.80
$380.00	$375.00	Aug 21	$4.80	$4.80	$0.20	24.00	$375.20
$385.00	$375.00	Aug 7	$9.10	$9.10	$0.90	10.11	$375.90
$380.00	$370.00	Jul 31	$8.75	$8.75	$1.25	7.00	$371.25
$362.50	$360.00	Aug 7	$2.15	$2.15	$0.35	6.14	$360.35

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 41 found (avg debit $2.32, cheapest $0.05)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$410.00	Jul 31	Aug 7	$0.05	108.7%	53.4%
$385.00	Jul 31	Aug 7	$0.06	88.7%	43.9%
$395.00	Aug 14	Aug 21	$0.10	43.8%	37.0%
$400.00	Jul 31	Aug 7	$0.27	65.1%	44.0%
$405.00	Aug 7	Aug 21	$0.77	52.0%	39.3%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$300.00	Aug 7	Aug 14	$0.33	58.4%	48.6%
$315.00	Jul 31	Aug 7	$0.55	67.5%	45.0%
$325.00	Jul 31	Aug 7	$0.87	94.5%	49.2%
$370.00	Jul 31	Aug 7	$1.25	48.7%	41.2%
$330.00	Jul 31	Aug 7	$1.32	58.9%	39.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 29 found (cheapest 3.03% of stock, avg 6.73%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$350.00	Jul 31	$6.90	$3.80	$10.70	$339.30	$360.70	3.03%
$355.00	Jul 31	$4.80	$6.45	$11.25	$343.75	$366.25	3.19%
$357.50	Jul 31	$4.47	$7.95	$12.42	$345.08	$369.92	3.52%
$360.00	Jul 31	$3.85	$8.90	$12.75	$347.25	$372.75	3.61%
$362.50	Jul 31	$1.67	$11.55	$13.22	$349.28	$375.72	3.74%
$365.00	Jul 31	$1.42	$14.20	$15.62	$349.38	$380.62	4.42%
$355.00	Aug 7	$7.10	$9.35	$16.45	$338.55	$371.45	4.66%
$352.50	Aug 7	$8.00	$8.75	$16.75	$335.75	$369.25	4.74%
$350.00	Aug 7	$10.60	$7.25	$17.85	$332.15	$367.85	5.06%
$360.00	Aug 7	$5.90	$12.15	$18.05	$341.95	$378.05	5.11%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 145 found (cheapest 0.78% of stock, avg 3.68%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$365.00	$342.50	Jul 31	$1.42	$1.35	$2.77	$339.73	$367.77
$362.50	$342.50	Jul 31	$1.67	$1.35	$3.02	$339.48	$365.52
$365.00	$345.00	Jul 31	$1.42	$2.30	$3.72	$341.28	$368.72
$362.50	$345.00	Jul 31	$1.67	$2.30	$3.97	$341.03	$366.47
$375.00	$300.00	Aug 14	$3.73	$0.83	$4.56	$295.44	$379.56
$360.00	$342.50	Jul 31	$3.85	$1.35	$5.20	$337.30	$365.20
$365.00	$350.00	Jul 31	$1.42	$3.80	$5.22	$344.78	$370.22
$362.50	$350.00	Jul 31	$1.67	$3.80	$5.47	$344.53	$367.97
$365.00	$347.50	Jul 31	$1.42	$4.22	$5.64	$341.86	$370.64
$365.00	$335.00	Aug 7	$3.33	$2.38	$5.71	$329.29	$370.71

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 345 found (best R:R 27.57, avg credit $3.11)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
300/310	332/342	Aug 21	$9.65	$0.35	27.57	$300.35	$342.15
328/330	355/358	Aug 21	$2.40	$0.10	24.00	$327.60	$357.40
328/330	332/342	Aug 21	$9.55	$0.45	21.22	$320.45	$342.05
325/328	388/390	Jul 31	$2.37	$0.13	18.23	$325.13	$389.87
345/348	365/368	Jul 31	$2.36	$0.14	16.86	$345.14	$367.36
330/332	360/362	Jul 31	$2.35	$0.15	15.67	$330.15	$362.35
330/335	375/380	Sep 4	$4.68	$0.32	14.62	$330.32	$379.68
350/355	370/375	Aug 28	$4.65	$0.35	13.29	$350.35	$374.65
350/355	360/370	Aug 28	$9.25	$0.75	12.33	$345.75	$369.25
345/348	368/370	Jul 31	$2.30	$0.20	11.50	$345.20	$369.80

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 39 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$365.00	$370.00	$375.00	Aug 14	$0.05	$4.95	99.00
$360.00	$365.00	$370.00	Aug 21	$0.05	$4.95	99.00
$380.00	$385.00	$390.00	Aug 14	$0.08	$4.92	61.50
$365.00	$367.50	$370.00	Jul 31	$0.06	$2.44	40.67
$345.00	$350.00	$355.00	Aug 14	$0.25	$4.75	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$330.00	$335.00	$340.00	Aug 28	$0.15	$4.85	32.33
$310.00	$315.00	$320.00	Jul 31	$0.28	$4.72	16.86
$352.50	$355.00	$357.50	Jul 31	$0.20	$2.30	11.50
$340.00	$342.50	$345.00	Aug 7	$0.23	$2.27	9.87
$330.00	$335.00	$340.00	Aug 7	$0.52	$4.48	8.62

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 95 found (best net $-0.14, 81 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$380.00	$400.00	1:2	Sep 4	-$0.14	$19.86
$380.00	$400.00	1:2	Aug 28	-$1.98	$18.02
$395.00	$410.00	1:2	Aug 14	-$2.85	$12.15
$360.00	$370.00	1:2	Aug 28	-$1.15	$8.85
$410.00	$420.00	1:2	Aug 14	-$2.35	$7.65

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$330.00	$310.00	1:2	Aug 14	-$1.48	$18.52
$305.00	$285.00	1:2	Sep 4	-$1.57	$18.43
$410.00	$385.00	1:2	Aug 7	-$8.35	$16.65
$315.00	$300.00	1:2	Aug 7	-$0.40	$14.60
$320.00	$305.00	1:2	Sep 4	-$0.71	$14.29

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 44 found (best yield 3.43%, avg 1.04%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$355.00	Aug 21	$12.10	0.48	0.5%	3.43%	3.96%	37	132
$360.00	Aug 28	$11.60	0.44	1.9%	3.29%	5.24%	47	53
$355.00	Aug 28	$11.50	0.48	0.5%	3.26%	3.79%	3	15
$357.50	Aug 21	$10.60	0.46	1.2%	3.00%	4.25%	1	48
$360.00	Aug 21	$9.70	0.43	1.9%	2.75%	4.70%	70	417
$365.00	Aug 21	$7.80	0.37	3.4%	2.21%	5.58%	1	304
$370.00	Sep 4	$6.80	0.38	4.8%	1.93%	6.71%	1	1
$355.00	Aug 14	$6.70	0.47	0.5%	1.90%	2.44%	2	21
$370.00	Aug 21	$5.70	0.32	4.8%	1.61%	6.40%	12	170
$360.00	Aug 7	$5.40	0.37	1.9%	1.53%	3.48%	6	61

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 2,671

Total Puts 1,962

Put/Call Ratio 0.73

Net Difference 709

Prior's Put/Call Breakdown

Total Calls 5,978

Total Puts 3,741

Put/Call Ratio 0.63

Net Difference 2,237

Prior 7-Day Put/Call Summary

Total Calls 50,901

Total Puts 49,220

Average Put/Call Ratio 0.96

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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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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