ISRG - Options Database

ISRG

INTUITIVE SURGICAL I

$414.79 +2.32%

$415.00 (+0.05%)🌙

as of 09/29 03:17 AM

(9/25 18:34) ◀

Monday, September 28, 2026 (3:17am)

▶ (9/29 18:37)

◀ 9/28 03:17 ▶

Option Volume

Detail

ℹ

Current (09/29) 6,877

Calls: 4,223 (61%)

Puts: 2,654 (39%)

Prior (09/25) 5,490

Calls: 3,184 (58%)

Puts: 2,306 (42%)

Current vs Prior +25.26%

Calls: +32.63% (Calls)

Puts: +15.09% (Puts)

Prior 7-Day Total 41,375

Calls: 23,327 (56%)

Puts: 18,048 (44%)

Prior 7-Day Average 5,910

Calls: 3,332 (56%)

Puts: 2,578 (44%)

Current vs Prior 7-Day Avg +16.35%

Calls: +26.72%

Puts: +2.94%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/29) $12.10M

Calls: $7.87M (65%)

Puts: $4.23M (35%)

Prior (09/25) $8.14M

Calls: $4.55M (56%)

Puts: $3.59M (44%)

Current vs Prior +48.65%

Calls: +72.83%

Puts: +17.95%

Prior 7-Day Total $90.99M

Calls: $35.70M (39%)

Puts: $55.29M (61%)

Prior 7-Day Average $13.00M

Calls: $5.10M (39%)

Puts: $7.90M (61%)

Current vs Prior 7-Day Avg -6.90%

Calls: +54.35%

Puts: -46.45%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/29) 0.63

Prior (09/25) 0.72

Current vs Prior -13.23%

Prior 7-Day Average 0.80

Current vs Prior 7-Day Avg -21.24%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/29) 55,108

Calls: 31,684 (57%)

Puts: 23,424 (43%)

Prior (09/25) 42,561

Calls: 23,343 (55%)

Puts: 19,218 (45%)

Current vs Prior +29.48%

Prior 7-Day Total 353,311

Calls: 182,798 (52%)

Puts: 170,513 (48%)

Prior 7-Day Average 50,473

Calls: 26,114 (52%)

Puts: 24,359 (48%)

Current vs Prior 7-Day Avg +9.18%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 3.46% | 4.62%6.39% | 12.81%

Prior 3.79% | 4.95%6.44% | 13.29%

Current vs Prior -8.68% | -6.70%-0.82% | -3.59%

Prior 7-Day Avg 3.60% | 5.08%4.64% | 10.73%

Current vs 7-Day Avg -3.79% | -9.21%+37.76% | +19.37%

Prior 7-Day Eod 3.79% | 4.95%6.44% | 13.29%

Current vs 7-Day Eod -8.68% | -6.70%-0.82% | -3.59%

Sentiment BULLISHBULLISH

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 85.44% | 20.57%

Calls: 123.81% | 14.71%

Puts: 47.06% | 26.42%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Expensive

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🤖 AI Insights

Moderately bullish flow with 65% call dollar volume ($7.87M). Bullish P/C ratio of 0.63. Rising open interest (up 29%) indicates new positions being established.

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 BEARISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

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

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Tightest Spreads

💰

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 2 of results (avg 8.2%, best 6.9%)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$355.00	Oct 16	59.00	63.20	$61.10	6.9%	5	0.97	100
$420.00	Oct 16	9.90	10.90	$10.40	9.6%	126	0.45	706

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. 72 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$370.00	Oct 2	40.50	48.70	$44.60	18.4%	2	1.00	39
$355.00	Oct 16	59.00	63.20	$61.10	6.9%	5	0.97	100
$360.00	Oct 16	53.60	59.40	$56.50	10.3%	6	0.95	130
$375.00	Oct 9	36.90	43.20	$40.05	15.7%	2	0.94	59
$380.00	Oct 9	34.10	40.00	$37.05	15.9%	3	0.94	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$485.00	Oct 16	66.40	73.70	$70.05	10.4%	1	1.00	--
$435.00	Oct 2	18.90	25.10	$22.00	28.2%	2	0.83	--
$425.00	Oct 2	10.60	16.70	$13.65	44.7%	8	0.73	--
$425.00	Oct 16	16.60	21.90	$19.25	27.5%	5	0.63	77
$420.00	Oct 2	6.50	13.80	$10.15	71.9%	2	0.62	--

Most actively traded options today. High liquidity = easy entry/exit. 221 active (total vol 3.7K, top 202)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$420.00	Oct 2	4.10	4.70	$4.40	13.6%	202	0.38	194
$417.50	Oct 2	2.25	6.60	$4.43	98.2%	201	0.43	13
$425.00	Oct 2	1.70	3.60	$2.65	71.7%	176	0.27	41
$405.00	Oct 2	8.80	14.90	$11.85	51.5%	140	0.74	114
$420.00	Oct 16	9.90	10.90	$10.40	9.6%	126	0.45	706

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Oct 16	10.30	14.20	$12.25	31.8%	89	0.49	305
$400.00	Oct 2	0.95	1.85	$1.40	64.3%	83	0.17	53
$380.00	Oct 16	1.50	2.50	$2.00	50.0%	57	0.12	642
$417.50	Oct 16	12.80	14.60	$13.70	13.1%	52	0.51	--
$355.00	Oct 23	0.75	4.50	$2.63	142.6%	50	0.10	--

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 33.4%, max 91.8%)

CALLS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$385.00	Oct 2	Oct 23	71.8%	46.5%	54.5%	4	46
$402.50	Oct 2	Oct 16	45.1%	31.3%	43.9%	29	180
$430.00	Oct 2	Oct 30	51.9%	43.9%	18.1%	107	48
$415.00	Oct 2	Nov 6	40.3%	40.1%	0.4%	116	197

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$385.00	Oct 2	Nov 6	71.8%	37.4%	91.8%	7	26
$402.50	Oct 2	Oct 16	45.1%	31.3%	43.9%	36	10
$425.00	Oct 2	Oct 16	38.0%	29.9%	27.1%	13	77
$420.00	Oct 2	Oct 16	39.3%	34.6%	13.5%	7	36
$407.50	Oct 2	Oct 16	36.4%	33.9%	7.1%	6	19

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 130 found (best R:R 0.67, avg 6.34)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$375.00	$380.00	Oct 9	$3.00	$2.00	$3.00	94%	0.67	$378.00
$420.00	$425.00	Oct 9	$0.25	$4.75	$0.25	40%	19.00	$420.25
$390.00	$410.00	Nov 6	$11.45	$8.55	$11.45	70%	0.75	$401.45
$397.50	$400.00	Oct 9	$0.45	$2.05	$0.45	76%	4.56	$397.95
$405.00	$410.00	Oct 9	$1.70	$3.30	$1.70	67%	1.94	$406.70

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$405.00	$400.00	Oct 23	$0.30	$4.70	$0.30	39%	15.67	$404.70
$412.50	$407.50	Oct 9	$0.50	$4.50	$0.50	46%	9.00	$412.00
$410.00	$400.00	Oct 30	$2.95	$7.05	$2.95	44%	2.39	$407.05
$410.00	$407.50	Oct 16	$0.10	$2.40	$0.10	42%	24.00	$409.90
$380.00	$370.00	Oct 30	$1.05	$8.95	$1.05	22%	8.52	$378.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 108 found (best R:R 0.83, avg 0.84)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$445.00	$450.00	Oct 30	$3.40	$3.40	$1.60	68%	2.12	$448.40
$445.00	$450.00	Oct 23	$3.00	$3.00	$2.00	70%	1.50	$448.00
$430.00	$432.50	Oct 2	$2.20	$2.20	$0.30	74%	7.33	$432.20
$420.00	$425.00	Oct 16	$3.60	$3.60	$1.40	55%	2.57	$423.60
$460.00	$490.00	Nov 6	$5.07	$5.07	$24.93	75%	0.20	$465.07

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$405.00	$385.00	Nov 6	$9.05	$9.05	$10.95	60%	0.83	$395.95
$385.00	$382.50	Oct 2	$2.17	$2.17	$0.33	85%	6.58	$382.83
$345.00	$340.00	Oct 23	$2.10	$2.10	$2.90	90%	0.72	$342.90
$400.00	$395.00	Oct 30	$3.15	$3.15	$1.85	64%	1.70	$396.85
$342.50	$340.00	Oct 2	$1.40	$1.40	$1.10	92%	1.27	$341.10

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 11 found (avg debit $3.76, cheapest $1.60)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$420.00	Oct 2	Oct 9	$1.60	39.3%	30.4%
$415.00	Oct 2	Oct 9	$1.80	40.3%	31.7%
$410.00	Oct 2	Oct 9	$3.90	35.6%	31.6%
$412.50	Oct 2	Oct 9	$2.55	28.8%	30.0%
$417.50	Oct 2	Oct 16	$8.27	33.6%	37.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$420.00	Oct 2	Oct 9	$2.00	39.3%	30.4%
$415.00	Oct 2	Oct 16	$5.30	40.3%	33.4%
$410.00	Oct 2	Oct 16	$5.00	35.6%	31.2%
$407.50	Oct 2	Oct 9	$4.12	36.4%	36.2%
$412.50	Oct 2	Oct 9	$3.95	28.8%	30.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 48 found (cheapest 2.74% of stock, avg 6.66%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$412.50	Oct 2	$7.40	$3.95	$11.35	$401.15	$423.85	2.74%
$417.50	Oct 2	$4.43	$7.95	$12.38	$405.12	$429.88	2.98%
$407.50	Oct 2	$9.75	$3.28	$13.03	$394.47	$420.53	3.14%
$410.00	Oct 2	$9.15	$4.05	$13.20	$396.80	$423.20	3.18%
$415.00	Oct 2	$6.70	$6.95	$13.65	$401.35	$428.65	3.29%
$405.00	Oct 2	$11.85	$2.60	$14.45	$390.55	$419.45	3.48%
$420.00	Oct 2	$4.40	$10.15	$14.55	$405.45	$434.55	3.51%
$425.00	Oct 2	$2.65	$13.65	$16.30	$408.70	$441.30	3.93%
$400.00	Oct 2	$15.45	$1.40	$16.85	$383.15	$416.85	4.06%
$402.50	Oct 2	$14.40	$3.05	$17.45	$385.05	$419.95	4.21%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.24% of stock, avg 4.52%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$435.00	$392.50	Oct 9	$2.60	$2.55	$5.15	$387.35	$440.15
$425.00	$405.00	Oct 2	$2.65	$2.60	$5.25	$399.75	$430.25
$425.00	$402.50	Oct 2	$2.65	$3.05	$5.70	$396.80	$430.70
$425.00	$407.50	Oct 2	$2.65	$3.28	$5.93	$401.57	$430.93
$422.50	$405.00	Oct 2	$3.40	$2.60	$6.00	$399.00	$428.50
$422.50	$407.50	Oct 2	$3.40	$3.28	$6.68	$400.82	$429.18
$422.50	$402.50	Oct 2	$3.40	$3.05	$6.45	$396.05	$428.95
$490.00	$365.00	Nov 6	$2.53	$4.28	$6.81	$358.19	$496.81
$435.00	$400.00	Oct 9	$2.60	$4.15	$6.75	$393.25	$441.75
$425.00	$410.00	Oct 2	$2.65	$4.05	$6.70	$403.30	$431.70

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 198 found (best R:R 2.18, avg credit $2.13)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
340/345	475/480	Oct 23	$3.43	$1.57	76%	2.18	$341.57	$478.43
355/360	445/450	Oct 30	$4.40	$0.60	54%	7.33	$355.60	$449.40
365/370	445/450	Oct 30	$4.47	$0.53	50%	8.43	$365.53	$449.47
360/365	430/432	Oct 2	$3.53	$1.47	67%	2.40	$361.47	$433.53
340/342	448/450	Oct 2	$2.22	$0.28	83%	7.93	$340.28	$449.72
350/355	445/450	Oct 30	$3.95	$1.05	57%	3.76	$351.05	$448.95
380/385	445/450	Oct 23	$4.45	$0.55	45%	8.09	$380.55	$449.45
370/375	445/450	Oct 23	$4.10	$0.90	52%	4.56	$370.90	$449.10
345/350	445/450	Oct 30	$3.75	$1.25	58%	3.00	$346.25	$448.75
340/345	460/470	Oct 23	$4.72	$5.28	69%	0.89	$340.28	$464.72

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 70 found (best R:R 32.33, cheapest $0.07)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$395.00	$400.00	$405.00	Oct 23	$0.15	$4.85	8%	32.33
$420.00	$425.00	$430.00	Oct 23	$0.15	$4.85	8%	32.33
$422.50	$425.00	$427.50	Oct 2	$0.10	$2.40	10%	24.00
$425.00	$430.00	$435.00	Oct 30	$0.15	$4.85	7%	32.33
$370.00	$375.00	$380.00	Oct 2	$0.20	$4.80	8%	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$405.00	$407.50	$410.00	Oct 2	$0.09	$2.41	11%	26.78
$405.00	$410.00	$415.00	Oct 23	$0.20	$4.80	9%	24.00
$385.00	$387.50	$390.00	Oct 16	$0.07	$2.43	5%	34.71
$392.50	$395.00	$397.50	Oct 2	$0.16	$2.34	5%	14.63
$375.00	$377.50	$380.00	Oct 16	$0.13	$2.37	2%	18.23

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 100 found (best net $-5.30, 84 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$420.00	$440.00	1:2	Nov 6	-$5.65	$14.35
$460.00	$470.00	1:2	Oct 23	-$0.41	$9.59
$465.00	$480.00	1:2	Oct 30	-$1.66	$13.34
$435.00	$440.00	1:2	Oct 9	-$0.06	$4.94
$430.00	$435.00	1:2	Oct 9	-$0.67	$4.33

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$435.00	$425.00	1:2	Oct 2	-$5.30	$4.70
$400.00	$392.50	1:2	Oct 9	-$0.95	$6.55
$415.00	$412.50	1:2	Oct 2	-$0.95	$1.55
$360.00	$355.00	1:2	Oct 16	-$0.22	$4.78
$350.00	$345.00	1:2	Oct 16	-$0.17	$4.83

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 56 found (best yield 5.38%, avg 1.41%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$415.00	Nov 6	$22.30	0.53	0.1%	5.38%	5.43%	8	--
$420.00	Nov 6	$19.40	0.50	1.3%	4.68%	5.93%	1	--
$440.00	Nov 6	$11.80	0.37	6.1%	2.84%	8.92%	1	--
$425.00	Oct 30	$15.60	0.45	2.5%	3.76%	6.22%	12	13
$450.00	Nov 6	$9.20	0.31	8.5%	2.22%	10.71%	1	1
$415.00	Oct 30	$19.00	0.52	0.1%	4.58%	4.63%	22	7
$420.00	Oct 30	$16.30	0.49	1.3%	3.93%	5.19%	4	36
$445.00	Oct 30	$9.20	0.32	7.3%	2.22%	9.50%	13	8
$440.00	Oct 30	$9.50	0.36	6.1%	2.29%	8.37%	20	2
$420.00	Oct 23	$15.00	0.48	1.3%	3.62%	4.87%	6	47

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 4,223

Total Puts 2,654

Put/Call Ratio 0.63

Net Difference 1,569

Prior's Put/Call Breakdown

Total Calls 3,184

Total Puts 2,306

Put/Call Ratio 0.72

Net Difference 878

Prior 7-Day Put/Call Summary

Total Calls 23,327

Total Puts 18,048

Average Put/Call Ratio 0.80

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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