BSX - Options Database

BSX

BOSTON SCIENTIFIC CO

$41.88 -7.06%

(10/28 09:50) ◀

Wednesday, October 28, 2026 (9:55am)

▶ (10/28 10:00)

◀ 10/28 09:55 ▶

Option Volume

Detail

ℹ

Current (10/28 9:55am) 15,399

Calls: 9,980 (65%)

Puts: 5,419 (35%)

Prior (08/26) 11,985

Calls: 6,896 (58%)

Puts: 5,089 (42%)

Current vs Prior +28.49%

Calls: +44.72% (Calls)

Puts: +6.48% (Puts)

Prior 7-Day Total 332,964

Calls: 197,870 (59%)

Puts: 135,094 (41%)

Prior 7-Day Average 47,566

Calls: 28,267 (59%)

Puts: 19,299 (41%)

Current vs Prior 7-Day Avg -67.63%

Calls: -64.69%

Puts: -71.92%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/28 9:55am) $2.05M

Calls: $1.13M (55%)

Puts: $920.9K (45%)

Prior (08/26) $2.22M

Calls: $1.29M (58%)

Puts: $926.4K (42%)

Current vs Prior -7.66%

Calls: -12.71%

Puts: -0.60%

Prior 7-Day Total $66.06M

Calls: $39.92M (60%)

Puts: $26.14M (40%)

Prior 7-Day Average $9.44M

Calls: $5.70M (60%)

Puts: $3.73M (40%)

Current vs Prior 7-Day Avg -78.27%

Calls: -80.18%

Puts: -75.34%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/28 9:55am) 0.54

Prior (08/26) 0.74

Current vs Prior -26.42%

Prior 7-Day Average 0.84

Current vs Prior 7-Day Avg -35.57%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/28 9:55am) 904,846

Calls: 644,880 (71%)

Puts: 259,966 (29%)

Prior (08/26) 892,949

Calls: 660,567 (74%)

Puts: 232,382 (26%)

Current vs Prior +1.33%

Prior 7-Day Total 5,122,907

Calls: 3,664,467 (72%)

Puts: 1,458,440 (28%)

Prior 7-Day Average 731,843

Calls: 523,495 (72%)

Puts: 208,348 (28%)

Current vs Prior 7-Day Avg +23.64%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/30) | Next (11/06)Expiry (11/20) | Next (12/18)

Current 4.97% | 6.76%8.72% | 13.09%

Prior 8.70% | 10.03%11.31% | 13.62%

Current vs Prior -42.92% | -32.62%-22.96% | -3.89%

Prior 7-Day Avg 6.09% | 7.87%8.98% | 12.51%

Current vs 7-Day Avg -18.43% | -14.15%-2.99% | +4.61%

Prior 7-Day Eod 8.70% | 10.03%11.61% | 13.71%

Current vs 7-Day Eod -42.92% | -32.62%-24.91% | -4.59%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 77.07% | 74.93%

Calls: 102.94% | 115.38%

Puts: 51.20% | 34.48%

Prior 11.38% | 12.14%

Calls: 7.77% | 10.96%

Puts: 15.00% | 13.33%

Current vs Prior +577.24% | +517.22%

Prior 7-Day Avg 32.87% | 24.73%

Calls: 22.37% | 31.43%

Puts: 43.38% | 18.02%

Current vs 7-Day Avg +134.45% | +203.04%

Liquidity Expensive

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🤖 AI Insights

Bullish P/C ratio of 0.54. P/C ratio dropping 26% - sentiment shifting bullish. Call-heavy open interest (644,880 calls vs 259,966 puts) suggests bullish positioning.

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 NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:55	BULLISH	BULLISH	BULLISH
09:50	BEARISH	BULLISH	BULLISH
09:40	BEARISH	BULLISH	BULLISH
09:35	BULLISH	BULLISH	BULLISH

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📉 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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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 -- of results (avg --%, best --%)

No options available for this category

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.83, cheapest $0.83)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$43.00	Nov 6	0.75	0.90	$0.83	18.1%	14	0.37	15

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 74 found (avg delta 0.76, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$37.00	Oct 30	4.30	5.10	$4.70	17.0%	20	1.00	3
$38.00	Oct 30	1.80	4.30	$3.05	82.0%	1	1.00	42
$38.50	Oct 30	1.80	3.80	$2.80	71.4%	2	1.00	2
$36.00	Nov 6	3.90	6.20	$5.05	45.5%	--	1.00	10
$35.00	Nov 20	5.20	7.30	$6.25	33.6%	1	0.99	315

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$50.00	Oct 30	7.90	10.20	$9.05	25.4%	--	0.97	23
$48.50	Oct 30	6.40	8.70	$7.55	30.5%	2	0.97	--
$48.00	Oct 30	5.90	8.00	$6.95	30.2%	3	0.97	15
$47.50	Oct 30	5.40	7.70	$6.55	35.1%	2	0.97	1
$47.00	Oct 30	4.80	7.20	$6.00	40.0%	1	0.95	39

Most actively traded options today. High liquidity = easy entry/exit. 169 active (total vol 10.7K, top 3.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Nov 20	0.55	0.75	$0.65	30.8%	3.7K	0.25	13.5K
$42.00	Oct 30	0.75	0.95	$0.85	23.5%	328	0.46	23
$45.00	Oct 30	0.10	0.20	$0.15	66.7%	288	0.09	1.3K
$41.00	Oct 30	0.85	1.65	$1.25	64.0%	267	0.66	19
$46.00	Oct 30	0.05	0.15	$0.10	100.0%	218	0.08	888

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Nov 20	0.90	1.15	$1.02	24.5%	1.4K	0.34	6.1K
$40.50	Oct 30	0.30	0.60	$0.45	66.7%	463	0.30	617
$39.00	Oct 30	0.05	0.15	$0.10	100.0%	308	0.11	763
$45.00	Oct 30	3.10	3.80	$3.45	20.3%	285	0.90	4.2K
$40.00	Oct 30	0.20	0.50	$0.35	85.7%	206	0.24	3.5K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 16 strikes (avg 62.1%, max 93.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$40.00	Oct 30	Nov 20	74.0%	40.4%	83.1%	142	801
$41.00	Oct 30	Dec 4	65.5%	38.4%	70.3%	269	19
$42.00	Oct 30	Nov 27	77.5%	45.7%	69.7%	334	25
$44.00	Oct 30	Dec 4	67.6%	40.6%	66.5%	55	398
$43.00	Oct 30	Nov 27	69.9%	43.8%	59.5%	67	428

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$40.00	Oct 30	Dec 4	74.0%	38.3%	93.0%	217	3.8K
$42.00	Oct 30	Dec 4	77.5%	40.3%	92.2%	39	1.0K
$43.50	Oct 30	Nov 20	74.3%	40.8%	81.8%	2	1.3K
$41.00	Oct 30	Dec 4	65.5%	38.4%	70.3%	68	504
$43.00	Oct 30	Nov 27	69.9%	43.8%	59.5%	21	1.3K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 74 found (best R:R 0.56, avg 2.53)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$37.00	$40.00	Nov 13	$1.92	$1.08	$1.92	97%	0.56	$38.92
$38.50	$39.50	Oct 30	$0.30	$0.70	$0.30	100%	2.33	$38.80
$38.50	$40.00	Nov 6	$0.65	$0.85	$0.65	83%	1.31	$39.15
$38.00	$41.00	Dec 4	$1.75	$1.25	$1.75	85%	0.71	$39.75
$40.50	$42.00	Nov 20	$0.35	$1.15	$0.35	61%	3.29	$40.85

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$44.00	$43.00	Nov 13	$0.20	$0.80	$0.20	71%	4.00	$43.80
$43.00	$41.00	Nov 27	$0.65	$1.35	$0.65	60%	2.08	$42.35
$45.00	$44.00	Nov 27	$0.35	$0.65	$0.35	72%	1.86	$44.65
$46.00	$45.50	Oct 30	$0.20	$0.30	$0.20	92%	1.50	$45.80
$45.00	$44.50	Nov 6	$0.22	$0.28	$0.22	82%	1.27	$44.78

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 59 found (best R:R 2.33, avg 0.74)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$49.50	$50.00	Nov 6	$0.35	$0.35	$0.15	86%	2.33	$49.85
$48.50	$49.00	Nov 6	$0.35	$0.35	$0.15	85%	2.33	$48.85
$42.00	$42.50	Nov 20	$0.38	$0.38	$0.12	52%	3.17	$42.38
$47.00	$48.00	Nov 13	$0.25	$0.25	$0.75	84%	0.33	$47.25
$42.00	$42.50	Nov 6	$0.35	$0.35	$0.15	52%	2.33	$42.35

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$41.00	$40.00	Nov 27	$0.60	$0.60	$0.40	54%	1.50	$40.40
$41.50	$41.00	Nov 13	$0.40	$0.40	$0.10	50%	4.00	$41.10
$40.00	$39.00	Nov 6	$0.38	$0.38	$0.62	70%	0.61	$39.62
$39.50	$39.00	Nov 20	$0.30	$0.30	$0.20	68%	1.50	$39.20
$38.00	$37.00	Dec 4	$0.35	$0.35	$0.65	75%	0.54	$37.65

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 7 found (avg debit $0.46, cheapest $0.22)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$42.00	Oct 30	Nov 6	$0.45	77.5%	49.5%
$42.50	Oct 30	Nov 6	$0.42	67.4%	49.0%
$41.00	Oct 30	Nov 6	$0.20	65.5%	47.1%
$41.50	Oct 30	Nov 6	$0.53	60.0%	70.5%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$42.00	Oct 30	Nov 6	$0.22	77.5%	49.5%
$41.00	Oct 30	Nov 6	$0.36	65.5%	47.1%
$41.50	Oct 30	Nov 6	$1.05	60.0%	70.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 52 found (cheapest 3.77% of stock, avg 8.69%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$41.50	Oct 30	$0.85	$0.73	$1.58	$39.92	$43.08	3.77%
$41.00	Oct 30	$1.25	$0.57	$1.82	$39.18	$42.82	4.35%
$43.00	Oct 30	$0.40	$1.65	$2.05	$40.95	$45.05	4.89%
$42.00	Oct 30	$0.85	$1.23	$2.08	$39.92	$44.08	4.97%
$42.50	Oct 30	$0.53	$1.73	$2.26	$40.24	$44.76	5.40%
$40.50	Oct 30	$1.83	$0.45	$2.28	$38.22	$42.78	5.44%
$41.00	Nov 6	$1.45	$0.93	$2.38	$38.62	$43.38	5.68%
$40.00	Oct 30	$2.15	$0.35	$2.50	$37.50	$42.50	5.97%
$40.50	Nov 6	$1.88	$0.80	$2.68	$37.82	$43.18	6.40%
$39.50	Oct 30	$2.50	$0.20	$2.70	$36.80	$42.20	6.45%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 145 found (cheapest 0.91% of stock, avg 4.59%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$44.00	$39.50	Oct 30	$0.18	$0.20	$0.38	$39.12	$44.38
$43.50	$39.50	Oct 30	$0.33	$0.20	$0.53	$38.97	$44.03
$44.00	$40.00	Oct 30	$0.18	$0.35	$0.53	$39.47	$44.53
$43.50	$40.00	Oct 30	$0.33	$0.35	$0.68	$39.32	$44.18
$43.00	$39.50	Oct 30	$0.40	$0.20	$0.60	$38.90	$43.60
$44.00	$40.50	Oct 30	$0.18	$0.45	$0.63	$39.87	$44.63
$50.00	$37.00	Dec 4	$0.22	$0.48	$0.70	$36.30	$50.70
$43.00	$40.00	Oct 30	$0.40	$0.35	$0.75	$39.25	$43.75
$43.50	$40.50	Oct 30	$0.33	$0.45	$0.78	$39.72	$44.28
$43.00	$40.50	Oct 30	$0.40	$0.45	$0.85	$39.65	$43.85

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 44 found (best R:R 2.70, avg credit $0.44)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
39/40	50/50	Nov 6	$0.73	$0.27	56%	2.70	$39.27	$50.23
39/40	48/49	Nov 6	$0.73	$0.27	55%	2.70	$39.27	$49.23
39/40	48/48	Nov 20	$0.40	$0.10	55%	4.00	$39.10	$47.90
37/38	44/44	Nov 6	$0.34	$0.16	62%	2.12	$37.16	$44.34
37/38	44/44	Nov 6	$0.35	$0.15	56%	2.33	$37.15	$43.85
36/37	47/48	Nov 13	$0.43	$0.57	70%	0.75	$36.57	$47.43
38/39	48/48	Nov 20	$0.32	$0.18	60%	1.78	$38.68	$47.82
35/36	45/46	Nov 27	$0.49	$0.51	60%	0.96	$35.51	$45.49
38/38	44/44	Nov 6	$0.30	$0.20	55%	1.50	$38.20	$44.30
38/38	47/48	Nov 13	$0.43	$0.57	65%	0.75	$37.57	$47.43

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 50 found (best R:R 4.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$38.00	$41.00	$44.00	Dec 4	$0.60	$2.40	54%	4.00
$42.50	$43.00	$43.50	Oct 30	$0.06	$0.44	13%	7.33
$46.00	$47.00	$48.00	Nov 27	$0.07	$0.93	8%	13.29
$46.00	$46.50	$47.00	Oct 30	$0.05	$0.45	4%	9.00
$45.00	$45.50	$46.00	Nov 6	$0.06	$0.44	5%	7.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$40.00	$41.00	$42.00	Dec 4	$0.07	$0.93	15%	13.29
$37.00	$38.00	$39.00	Dec 4	$0.07	$0.93	14%	13.29
$37.00	$38.00	$39.00	Nov 27	$0.08	$0.92	14%	11.50
$40.00	$40.50	$41.00	Nov 6	$0.06	$0.44	10%	7.33
$34.00	$35.00	$36.00	Nov 6	$0.05	$0.95	1%	19.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 90 found (best net $-0.41, 83 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$37.00	$40.00	1:2	Nov 13	-$0.41	$2.59
$38.00	$41.00	1:2	Dec 4	-$0.40	$2.60
$43.00	$45.00	1:2	Nov 27	-$0.27	$1.73
$43.00	$44.00	1:2	Nov 20	-$0.31	$0.69
$42.00	$42.50	1:2	Oct 30	-$0.21	$0.29

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$50.00	$46.00	1:2	Nov 20	-$1.85	$2.15
$45.00	$42.00	1:2	Dec 4	-$0.55	$2.45
$41.50	$41.00	1:2	Nov 6	-$0.08	$0.42
$38.00	$37.00	1:2	Dec 4	-$0.13	$0.87
$40.00	$39.50	1:2	Oct 30	-$0.05	$0.45

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 40 found (best yield 3.94%, avg 1.18%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$42.00	Nov 20	$1.65	0.48	0.3%	3.94%	4.23%	7	10
$42.00	Nov 27	$1.45	0.47	0.3%	3.46%	3.75%	6	2
$42.50	Nov 20	$1.20	0.44	1.5%	2.87%	4.35%	152	1
$45.00	Nov 27	$0.65	0.26	7.5%	1.55%	9.00%	89	202
$43.00	Nov 27	$1.00	0.39	2.7%	2.39%	5.06%	20	15
$43.00	Nov 20	$0.90	0.39	2.7%	2.15%	4.82%	2	6
$45.50	Nov 20	$0.50	0.23	8.6%	1.19%	9.84%	30	6.3K
$45.00	Nov 20	$0.55	0.25	7.5%	1.31%	8.76%	3.7K	13.5K
$45.00	Dec 4	$0.50	0.26	7.5%	1.19%	8.64%	2	1
$42.00	Nov 13	$1.25	0.47	0.3%	2.98%	3.27%	3	342

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 9,980

Total Puts 5,419

Put/Call Ratio 0.54

Net Difference 4,561

Prior's Put/Call Breakdown

Total Calls 6,896

Total Puts 5,089

Put/Call Ratio 0.74

Net Difference 1,807

Prior 7-Day Put/Call Summary

Total Calls 197,870

Total Puts 135,094

Average Put/Call Ratio 0.84

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

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📈 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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