BSX - Options Database

BSX

BOSTON SCIENTIFIC CO

$43.53 -3.39%

(10/28 10:35) ◀

Wednesday, October 28, 2026 (2:05pm)

▶ (10/28 18:01)

◀ 10/28 14:05 ▶

Option Volume

Detail

ℹ

Current (10/28 2:05pm) 88,919

Calls: 39,602 (45%)

Puts: 49,317 (55%)

Prior (10/27) 21,727

Calls: 7,374 (34%)

Puts: 14,353 (66%)

Current vs Prior +309.26%

Calls: +437.05% (Calls)

Puts: +243.60% (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 +86.94%

Calls: +40.10%

Puts: +155.54%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/28 2:05pm) $9.90M

Calls: $5.28M (53%)

Puts: $4.62M (47%)

Prior (10/27) $3.09M

Calls: $1.33M (43%)

Puts: $1.76M (57%)

Current vs Prior +220.45%

Calls: +295.99%

Puts: +163.12%

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 +4.86%

Calls: -7.48%

Puts: +23.70%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/28 2:05pm) 1.25

Prior (10/27) 1.95

Current vs Prior -36.02%

Prior 7-Day Average 0.84

Current vs Prior 7-Day Avg +47.76%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/28 2:05pm) 904,846

Calls: 644,880 (71%)

Puts: 259,966 (29%)

Prior (10/27) 879,082

Calls: 633,730 (72%)

Puts: 245,352 (28%)

Current vs Prior +2.93%

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 4.87% | 7.72%9.53% | 12.18%

Prior 8.70% | 10.03%11.31% | 13.62%

Current vs Prior -44.02% | -23.03%-15.73% | -10.57%

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

Current vs 7-Day Avg -20.02% | -1.94%+6.12% | -2.66%

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

Current vs 7-Day Eod -44.02% | -23.03%-17.86% | -11.22%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 59.90% | 34.43%

Calls: 58.82% | 23.65%

Puts: 60.98% | 45.21%

Prior 11.38% | 12.14%

Calls: 7.77% | 10.96%

Puts: 15.00% | 13.33%

Current vs Prior +426.36% | +183.61%

Prior 7-Day Avg 32.87% | 24.73%

Calls: 22.37% | 31.43%

Puts: 43.38% | 18.02%

Current vs 7-Day Avg +82.22% | +39.25%

Liquidity Expensive

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🤖 AI Insights

Massive premium surge with dollar volume up 220% vs prior. Unusually high activity with volume up 309% vs prior - elevated interest. Volume explosion - 87% above 7-day average (88,919 vs avg 47,566). Bearish P/C ratio of 1.25 indicates protective positioning.

Smart Money BULLISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BEARISH

7-Day Avg BULLISH

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

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
14:05	BULLISH	BEARISH	BEARISH
10:35	BEARISH	BEARISH	BEARISH
10:30	BEARISH	BEARISH	BEARISH
10:25	BEARISH	BEARISH	BEARISH
10:20	BEARISH	BEARISH	BEARISH
10:15	BEARISH	BEARISH	BEARISH
10:10	BEARISH	BEARISH	BEARISH
10:05	BEARISH	BEARISH	BEARISH
10:00	BEARISH	BEARISH	BEARISH
09:55	BULLISH	BULLISH	BULLISH
09:50	BEARISH	BULLISH	BULLISH
09:40	BEARISH	BULLISH	BULLISH
09:35	BULLISH	BULLISH	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 6 of results (avg 7.9%, best 6.7%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Nov 27	1.45	1.55	$1.50	6.7%	244	0.41	202
$43.50	Nov 20	1.90	2.05	$1.98	7.6%	68	0.52	--
$44.00	Nov 27	1.85	2.00	$1.93	7.8%	12	0.48	1
$46.00	Nov 27	1.10	1.20	$1.15	8.7%	21	0.34	19
$43.00	Nov 6	1.55	1.70	$1.63	9.2%	81	0.54	15

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Nov 20	2.60	2.80	$2.70	7.4%	139	0.60	8.6K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 3 found (avg $0.88, cheapest $0.77)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$46.00	Nov 13	0.70	0.85	$0.77	19.5%	43	0.29	99
$47.00	Nov 27	0.80	0.95	$0.88	17.0%	13	0.28	183

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$41.00	Nov 27	0.90	1.05	$0.98	15.3%	42	0.29	17

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 96 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$35.00	Oct 30	6.40	9.90	$8.15	42.9%	1	1.00	7
$36.00	Oct 30	5.40	8.10	$6.75	40.0%	2	1.00	7
$36.50	Oct 30	4.90	7.50	$6.20	41.9%	2	1.00	6
$37.00	Oct 30	4.40	7.00	$5.70	45.6%	22	1.00	3
$38.50	Oct 30	2.95	6.50	$4.72	75.2%	3	1.00	2

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$52.00	Oct 30	6.90	10.40	$8.65	40.5%	10	0.98	294
$51.00	Oct 30	5.70	9.60	$7.65	51.0%	2	0.98	--
$50.00	Oct 30	4.70	8.60	$6.65	58.6%	3	0.97	23
$49.50	Oct 30	5.40	8.10	$6.75	40.0%	1	0.97	--
$49.00	Oct 30	4.30	7.60	$5.95	55.5%	4	0.97	--

Most actively traded options today. High liquidity = easy entry/exit. 242 active (total vol 38.2K, top 4.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Nov 20	1.25	1.40	$1.33	11.3%	4.2K	0.40	13.5K
$42.00	Nov 20	2.25	3.00	$2.63	28.5%	1.7K	0.64	10
$46.00	Nov 6	0.40	0.60	$0.50	40.0%	1.6K	0.24	337
$47.00	Oct 30	0.05	0.10	$0.08	62.5%	1.3K	0.07	674
$46.50	Oct 30	0.00	0.10	$0.05	200.0%	1.2K	0.06	272

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Oct 30	0.05	0.15	$0.10	100.0%	2.7K	0.08	3.5K
$40.00	Nov 20	0.55	0.70	$0.63	23.8%	2.6K	0.21	6.1K
$42.00	Nov 27	1.25	1.45	$1.35	14.8%	1.6K	0.37	9
$41.50	Oct 30	0.10	0.30	$0.20	100.0%	1.2K	0.17	327
$41.50	Nov 6	0.35	1.05	$0.70	100.0%	937	0.30	1.0K

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 71.1%, max 112.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$42.00	Oct 30	Nov 27	82.3%	40.2%	105.0%	868	25
$45.50	Oct 30	Nov 20	86.1%	44.9%	91.7%	174	7.2K
$44.00	Oct 30	Dec 4	67.1%	39.6%	69.4%	271	398
$43.00	Oct 30	Dec 4	60.6%	36.9%	64.4%	287	413
$45.00	Oct 30	Dec 4	65.4%	40.8%	60.2%	837	1.3K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$44.50	Oct 30	Nov 20	75.3%	35.4%	112.9%	52	2.9K
$42.00	Oct 30	Dec 4	82.3%	39.5%	108.3%	284	1.0K
$45.50	Oct 30	Nov 20	86.1%	44.9%	91.7%	13	328
$44.00	Oct 30	Dec 4	67.1%	39.6%	69.4%	68	896
$43.00	Oct 30	Dec 4	60.6%	36.9%	64.4%	299	1.3K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 94 found (best R:R 0.80, avg 2.21)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$38.00	$41.00	Dec 4	$1.67	$1.33	$1.67	89%	0.80	$39.67
$40.00	$41.00	Nov 27	$0.15	$0.85	$0.15	79%	5.67	$40.15
$42.00	$43.00	Nov 27	$0.38	$0.62	$0.38	63%	1.63	$42.38
$38.50	$39.00	Oct 30	$0.32	$0.18	$0.32	100%	0.56	$38.82
$44.00	$45.00	Nov 20	$0.25	$0.75	$0.25	47%	3.00	$44.25

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$48.00	$47.50	Oct 30	$0.10	$0.40	$0.10	97%	4.00	$47.90
$49.00	$48.50	Oct 30	$0.20	$0.30	$0.20	97%	1.50	$48.80
$46.00	$45.50	Nov 6	$0.20	$0.30	$0.20	75%	1.50	$45.80
$45.50	$45.00	Nov 13	$0.17	$0.33	$0.17	66%	1.94	$45.33
$46.00	$45.50	Oct 30	$0.30	$0.20	$0.30	88%	0.67	$45.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 62 found (best R:R 0.75, avg 0.61)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$47.00	$48.00	Nov 13	$0.43	$0.43	$0.57	75%	0.75	$47.43
$45.50	$46.00	Oct 30	$0.27	$0.27	$0.23	75%	1.17	$45.77
$48.00	$49.00	Nov 27	$0.28	$0.28	$0.72	78%	0.39	$48.28
$45.00	$46.00	Dec 4	$0.45	$0.45	$0.55	60%	0.82	$45.45
$44.50	$45.00	Oct 30	$0.22	$0.22	$0.28	66%	0.79	$44.72

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$42.00	$41.50	Nov 13	$0.37	$0.37	$0.13	63%	2.85	$41.63
$42.00	$41.50	Oct 30	$0.30	$0.30	$0.20	71%	1.50	$41.70
$38.50	$38.00	Nov 20	$0.23	$0.23	$0.27	85%	0.85	$38.27
$37.50	$37.00	Nov 6	$0.18	$0.18	$0.32	91%	0.56	$37.32
$40.50	$40.00	Nov 6	$0.23	$0.23	$0.27	79%	0.85	$40.27

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 9 found (avg debit $0.63, cheapest $0.40)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$42.50	Oct 30	Nov 6	$0.75	68.1%	44.4%
$44.50	Oct 30	Nov 6	$0.47	75.3%	57.9%
$44.00	Oct 30	Nov 6	$0.50	67.1%	54.5%
$43.50	Oct 30	Nov 6	$0.63	67.8%	59.5%
$43.00	Oct 30	Nov 6	$0.65	60.6%	55.3%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$42.50	Oct 30	Nov 6	$0.40	68.1%	44.4%
$44.00	Oct 30	Nov 6	$0.61	67.1%	54.5%
$43.50	Oct 30	Nov 6	$0.85	67.8%	59.5%
$43.00	Oct 30	Nov 6	$0.83	60.6%	55.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 69 found (cheapest 3.33% of stock, avg 8.47%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$42.50	Oct 30	$0.95	$0.50	$1.45	$41.05	$43.95	3.33%
$43.00	Oct 30	$0.98	$0.60	$1.58	$41.42	$44.58	3.63%
$43.50	Oct 30	$0.85	$0.93	$1.78	$41.72	$45.28	4.09%
$44.00	Oct 30	$0.63	$1.27	$1.90	$42.10	$45.90	4.36%
$41.50	Oct 30	$2.10	$0.20	$2.30	$39.20	$43.80	5.28%
$42.00	Oct 30	$1.83	$0.50	$2.33	$39.67	$44.33	5.35%
$45.00	Oct 30	$0.33	$2.03	$2.36	$42.64	$47.36	5.42%
$44.50	Oct 30	$0.55	$1.95	$2.50	$42.00	$47.00	5.74%
$42.50	Nov 6	$1.70	$0.90	$2.60	$39.90	$45.10	5.97%
$42.00	Nov 6	$2.05	$0.73	$2.78	$39.22	$44.78	6.39%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.22% of stock, avg 4.84%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$45.00	$41.50	Oct 30	$0.33	$0.20	$0.53	$40.97	$45.53
$45.00	$40.50	Oct 30	$0.33	$0.20	$0.53	$39.97	$45.53
$45.50	$41.50	Oct 30	$0.40	$0.20	$0.60	$40.90	$46.10
$45.50	$40.50	Oct 30	$0.40	$0.20	$0.60	$39.90	$46.10
$45.00	$42.00	Oct 30	$0.33	$0.50	$0.83	$41.17	$45.83
$44.50	$41.50	Oct 30	$0.55	$0.20	$0.75	$40.75	$45.25
$45.00	$42.50	Oct 30	$0.33	$0.50	$0.83	$41.67	$45.83
$45.50	$42.00	Oct 30	$0.40	$0.50	$0.90	$41.10	$46.40
$44.50	$40.50	Oct 30	$0.55	$0.20	$0.75	$39.75	$45.25
$45.50	$42.50	Oct 30	$0.40	$0.50	$0.90	$41.60	$46.40

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 71 found (best R:R 3.00, avg credit $0.40)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
36/37	48/49	Nov 13	$0.75	$0.25	66%	3.00	$36.25	$49.25
38/38	47/48	Nov 13	$0.63	$0.37	59%	1.70	$37.87	$47.63
38/38	48/49	Nov 20	$0.38	$0.12	66%	3.17	$38.12	$48.88
36/37	47/48	Nov 13	$0.53	$0.47	66%	1.13	$36.47	$47.53
39/40	47/48	Nov 13	$0.61	$0.39	58%	1.56	$38.89	$47.61
37/38	46/46	Nov 6	$0.35	$0.15	67%	2.33	$37.15	$46.35
40/40	46/46	Oct 30	$0.37	$0.13	62%	2.85	$40.13	$45.87
37/38	47/48	Nov 13	$0.53	$0.47	63%	1.13	$36.97	$47.53
38/38	47/48	Nov 20	$0.36	$0.14	60%	2.57	$38.14	$47.36
37/38	46/46	Nov 6	$0.33	$0.17	62%	1.94	$37.17	$45.83

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 74 found (best R:R 11.50, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$44.00	$45.00	$46.00	Nov 27	$0.08	$0.92	14%	11.50
$45.00	$46.00	$47.00	Nov 27	$0.08	$0.92	13%	11.50
$47.00	$47.50	$48.00	Oct 30	$0.05	$0.45	4%	9.00
$41.00	$42.00	$43.00	Nov 27	$0.14	$0.86	16%	6.14
$42.00	$42.50	$43.00	Nov 13	$0.08	$0.42	9%	5.25

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$43.00	$44.00	$45.00	Nov 27	$0.08	$0.92	14%	11.50
$36.50	$37.00	$37.50	Oct 30	$0.05	$0.45	3%	9.00
$39.50	$40.00	$40.50	Nov 13	$0.06	$0.44	6%	7.33
$39.00	$39.50	$40.00	Nov 20	$0.06	$0.44	6%	7.33
$40.00	$40.50	$41.00	Nov 13	$0.07	$0.43	8%	6.14

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 93 found (best net $-1.01, 84 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$37.00	$40.00	1:2	Nov 13	-$1.01	$1.99
$38.00	$41.00	1:2	Dec 4	-$2.01	$0.99
$42.00	$42.50	1:2	Oct 30	-$0.07	$0.43
$41.00	$43.00	1:2	Dec 4	-$1.02	$0.98
$48.00	$49.00	1:2	Nov 27	-$0.07	$0.93

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$37.00	$36.00	1:2	Nov 27	$0.00	$1.00
$39.50	$39.00	1:2	Nov 13	-$0.07	$0.43
$38.00	$37.00	1:2	Nov 20	-$0.08	$0.92
$37.00	$36.00	1:2	Nov 6	-$0.05	$0.95
$40.00	$39.50	1:2	Oct 30	-$0.06	$0.44

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 41 found (best yield 4.25%, avg 1.49%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$44.00	Nov 27	$1.85	0.48	1.1%	4.25%	5.33%	12	1
$45.00	Nov 27	$1.45	0.41	3.4%	3.33%	6.71%	244	202
$46.00	Nov 27	$1.10	0.34	5.7%	2.53%	8.20%	21	19
$45.00	Nov 20	$1.25	0.40	3.4%	2.87%	6.25%	4.2K	13.5K
$45.00	Dec 4	$1.20	0.41	3.4%	2.76%	6.13%	24	1
$47.00	Nov 27	$0.80	0.28	8.0%	1.84%	9.81%	13	183
$45.50	Nov 20	$1.05	0.36	4.5%	2.41%	6.94%	56	6.3K
$46.00	Nov 20	$0.90	0.33	5.7%	2.07%	7.74%	69	288
$44.00	Dec 4	$1.40	0.47	1.1%	3.22%	4.30%	21	--
$44.00	Nov 13	$1.40	0.46	1.1%	3.22%	4.30%	3	25

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 39,602

Total Puts 49,317

Put/Call Ratio 1.25

Net Difference -9,715

Prior's Put/Call Breakdown

Total Calls 7,374

Total Puts 14,353

Put/Call Ratio 1.95

Net Difference -6,979

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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