BSX - Options Database

BSX

BOSTON SCIENTIFIC CO

$41.62 -7.65%

(10/28 10:10) ◀

Wednesday, October 28, 2026 (10:15am)

▶ (10/28 10:20)

◀ 10/28 10:15 ▶

Option Volume

Detail

ℹ

Current (10/28 10:15am) 45,245

Calls: 11,526 (25%)

Puts: 33,719 (75%)

Prior (08/26) 16,637

Calls: 8,443 (51%)

Puts: 8,194 (49%)

Current vs Prior +171.95%

Calls: +36.52% (Calls)

Puts: +311.51% (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 -4.88%

Calls: -59.22%

Puts: +74.72%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/28 10:15am) $3.50M

Calls: $1.31M (37%)

Puts: $2.19M (63%)

Prior (08/26) $2.94M

Calls: $1.58M (54%)

Puts: $1.36M (46%)

Current vs Prior +19.15%

Calls: -16.86%

Puts: +60.97%

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 -62.88%

Calls: -76.98%

Puts: -41.37%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/28 10:15am) 2.93

Prior (08/26) 0.97

Current vs Prior +201.44%

Prior 7-Day Average 0.84

Current vs Prior 7-Day Avg +247.12%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/28 10:15am) 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 5.09% | 7.81%8.96% | 12.01%

Prior 8.70% | 10.03%11.31% | 13.62%

Current vs Prior -41.45% | -22.14%-20.78% | -11.76%

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

Current vs 7-Day Avg -16.35% | -0.80%-0.24% | -3.96%

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

Current vs 7-Day Eod -41.45% | -22.14%-22.79% | -12.41%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 45.19% | 39.52%

Calls: 47.06% | 33.33%

Puts: 43.31% | 45.71%

Prior 11.38% | 12.14%

Calls: 7.77% | 10.96%

Puts: 15.00% | 13.33%

Current vs Prior +297.10% | +225.54%

Prior 7-Day Avg 32.87% | 24.73%

Calls: 22.37% | 31.43%

Puts: 43.38% | 18.02%

Current vs 7-Day Avg +37.47% | +59.83%

Liquidity Expensive

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🤖 AI Insights

Moderately bearish flow with 63% put dollar volume ($2.19M). Unusually high activity with volume up 172% vs prior - elevated interest. Extreme bearish P/C ratio of 2.93 - heavy put buying. P/C ratio rising 201% - increased hedging/bearish positioning.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

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
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 4 of results (avg 8.5%, best 7.8%)

CALLS (0)

No calls meet the criteria

PUTS (4)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Nov 13	3.70	4.00	$3.85	7.8%	5	0.78	88
$44.00	Nov 13	2.95	3.20	$3.08	8.1%	20	0.71	41
$46.00	Nov 13	4.50	4.90	$4.70	8.5%	1	0.80	71
$40.00	Nov 20	1.00	1.10	$1.05	9.5%	1.4K	0.37	6.1K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 3 found (avg $0.66, cheapest $0.55)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.50	Nov 20	0.50	0.60	$0.55	18.2%	31	0.21	6.3K
$45.00	Nov 20	0.60	0.70	$0.65	15.4%	3.7K	0.24	13.5K
$45.00	Nov 27	0.70	0.85	$0.77	19.5%	117	0.26	202

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 78 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$37.00	Oct 30	3.70	4.80	$4.25	25.9%	20	1.00	3
$38.00	Oct 30	2.75	3.90	$3.33	34.5%	1	1.00	42
$36.00	Nov 6	4.30	6.40	$5.35	39.3%	--	1.00	10
$35.00	Nov 20	6.40	7.40	$6.90	14.5%	1	1.00	315
$38.50	Oct 30	1.85	3.40	$2.63	58.9%	2	0.98	2

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$48.50	Oct 30	6.30	8.70	$7.50	32.0%	2	0.97	--
$48.00	Oct 30	6.20	7.30	$6.75	16.3%	3	0.97	15
$47.50	Oct 30	5.50	7.30	$6.40	28.1%	2	0.97	1
$46.00	Oct 30	3.90	5.60	$4.75	35.8%	2	0.97	124
$47.00	Oct 30	4.90	7.20	$6.05	38.0%	1	0.95	39

Most actively traded options today. High liquidity = easy entry/exit. 179 active (total vol 12.9K, top 3.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Nov 20	0.60	0.70	$0.65	15.4%	3.7K	0.24	13.5K
$42.00	Oct 30	0.60	0.80	$0.70	28.6%	366	0.40	23
$45.00	Oct 30	0.05	0.10	$0.08	62.5%	349	0.07	1.3K
$41.00	Oct 30	0.95	1.25	$1.10	27.3%	308	0.58	19
$46.00	Oct 30	0.00	0.05	$0.03	166.7%	225	0.03	888

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Nov 20	1.00	1.10	$1.05	9.5%	1.4K	0.37	6.1K
$40.00	Oct 30	0.30	0.45	$0.38	39.5%	1.2K	0.27	3.5K
$40.50	Oct 30	0.40	0.55	$0.48	31.3%	641	0.34	617
$39.00	Oct 30	0.10	0.25	$0.18	83.3%	332	0.14	763
$45.00	Oct 30	3.40	3.90	$3.65	13.7%	332	0.92	4.2K

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 68.3%, max 95.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$40.00	Oct 30	Nov 27	69.2%	36.0%	92.1%	147	118
$44.00	Oct 30	Dec 4	77.2%	41.0%	88.3%	60	398
$41.00	Oct 30	Dec 4	63.9%	34.5%	84.9%	310	19
$43.00	Oct 30	Dec 4	73.2%	44.5%	64.5%	78	413
$43.50	Oct 30	Nov 20	76.4%	49.0%	55.9%	23	246

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$40.00	Oct 30	Dec 4	69.2%	35.4%	95.8%	1.2K	3.8K
$44.00	Oct 30	Dec 4	77.2%	41.0%	88.3%	11	896
$41.00	Oct 30	Dec 4	63.9%	34.5%	84.9%	193	504
$42.00	Oct 30	Dec 4	74.8%	41.1%	81.7%	39	1.0K
$39.50	Oct 30	Nov 20	69.1%	38.5%	79.4%	80	115

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 81 found (best R:R 0.60, avg 2.47)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$37.00	$40.00	Nov 13	$1.88	$1.12	$1.88	89%	0.60	$38.88
$37.50	$38.00	Nov 6	$0.10	$0.40	$0.10	94%	4.00	$37.60
$38.00	$41.00	Dec 4	$1.75	$1.25	$1.75	81%	0.71	$39.75
$38.50	$39.50	Oct 30	$0.65	$0.35	$0.65	98%	0.54	$39.15
$40.50	$42.00	Nov 20	$0.50	$1.00	$0.50	58%	2.00	$41.00

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$45.00	$44.00	Nov 27	$0.23	$0.77	$0.23	73%	3.35	$44.77
$46.00	$45.50	Oct 30	$0.25	$0.25	$0.25	97%	1.00	$45.75
$44.00	$42.00	Dec 4	$1.05	$0.95	$1.05	68%	0.90	$42.95
$44.50	$44.00	Nov 20	$0.20	$0.30	$0.20	72%	1.50	$44.30
$45.00	$44.50	Oct 30	$0.30	$0.20	$0.30	92%	0.67	$44.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 57 found (best R:R 3.00, avg 0.61)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$48.50	$49.00	Nov 6	$0.35	$0.35	$0.15	86%	2.33	$48.85
$47.00	$48.00	Nov 13	$0.25	$0.25	$0.75	83%	0.33	$47.25
$43.00	$44.00	Dec 4	$0.48	$0.48	$0.52	61%	0.92	$43.48
$42.50	$43.00	Nov 13	$0.30	$0.30	$0.20	57%	1.50	$42.80
$44.50	$45.00	Oct 30	$0.12	$0.12	$0.38	87%	0.32	$44.62

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$41.00	$40.00	Nov 13	$0.75	$0.75	$0.25	56%	3.00	$40.25
$40.50	$40.00	Nov 6	$0.38	$0.38	$0.12	59%	3.17	$40.12
$39.00	$38.00	Dec 4	$0.45	$0.45	$0.55	68%	0.82	$38.55
$38.50	$38.00	Nov 6	$0.23	$0.23	$0.27	79%	0.85	$38.27
$36.00	$35.00	Nov 27	$0.22	$0.22	$0.78	86%	0.28	$35.78

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $0.57, cheapest $0.48)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$42.00	Oct 30	Nov 6	$0.48	74.8%	58.9%
$42.50	Oct 30	Nov 6	$0.48	72.4%	58.5%
$41.00	Oct 30	Nov 6	$0.58	63.9%	51.3%
$40.50	Oct 30	Nov 6	$0.84	63.9%	52.7%
$41.50	Oct 30	Nov 6	$0.65	71.9%	63.2%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$42.00	Oct 30	Nov 6	$0.48	74.8%	58.9%
$42.50	Oct 30	Nov 6	$0.30	72.4%	58.5%
$41.00	Oct 30	Nov 6	$0.52	63.9%	51.3%
$40.50	Oct 30	Nov 6	$0.60	63.9%	52.7%
$41.50	Oct 30	Nov 6	$0.81	71.9%	63.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 52 found (cheapest 4.28% of stock, avg 8.56%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$41.00	Oct 30	$1.10	$0.68	$1.78	$39.22	$42.78	4.28%
$40.50	Oct 30	$1.33	$0.48	$1.81	$38.69	$42.31	4.35%
$41.50	Oct 30	$0.85	$1.02	$1.87	$39.63	$43.37	4.49%
$42.00	Oct 30	$0.70	$1.27	$1.97	$40.03	$43.97	4.73%
$42.50	Oct 30	$0.50	$1.65	$2.15	$40.35	$44.65	5.17%
$40.00	Oct 30	$1.80	$0.38	$2.18	$37.82	$42.18	5.24%
$39.50	Oct 30	$1.98	$0.25	$2.23	$37.27	$41.73	5.36%
$43.00	Oct 30	$0.35	$1.98	$2.33	$40.67	$45.33	5.60%
$38.50	Oct 30	$2.63	$0.10	$2.73	$35.77	$41.23	6.56%
$41.00	Nov 6	$1.68	$1.20	$2.88	$38.12	$43.88	6.92%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 145 found (cheapest 1.11% of stock, avg 4.48%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$43.50	$39.00	Oct 30	$0.28	$0.18	$0.46	$38.54	$43.96
$43.50	$39.50	Oct 30	$0.28	$0.25	$0.53	$38.97	$44.03
$43.00	$39.00	Oct 30	$0.35	$0.18	$0.53	$38.47	$43.53
$43.00	$39.50	Oct 30	$0.35	$0.25	$0.60	$38.90	$43.60
$43.50	$40.00	Oct 30	$0.28	$0.38	$0.66	$39.34	$44.16
$43.00	$40.00	Oct 30	$0.35	$0.38	$0.73	$39.27	$43.73
$42.50	$39.00	Oct 30	$0.50	$0.18	$0.68	$38.32	$43.18
$47.00	$37.00	Nov 27	$0.43	$0.40	$0.83	$36.17	$47.83
$42.50	$39.50	Oct 30	$0.50	$0.25	$0.75	$38.75	$43.25
$43.50	$40.50	Oct 30	$0.28	$0.48	$0.76	$39.74	$44.26

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 48 found (best R:R 0.92, avg credit $0.38)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
36/37	48/49	Nov 6	$0.48	$0.52	76%	0.92	$36.52	$48.98
39/40	47/48	Nov 13	$0.67	$0.33	52%	2.03	$38.83	$47.67
38/38	44/44	Nov 6	$0.38	$0.12	54%	3.17	$38.12	$44.38
38/38	44/45	Nov 6	$0.35	$0.15	59%	2.33	$38.15	$44.85
35/36	46/47	Nov 27	$0.44	$0.56	64%	0.79	$35.56	$46.44
38/38	43/44	Nov 6	$0.35	$0.15	46%	2.33	$38.15	$43.35
38/39	47/48	Nov 13	$0.47	$0.53	59%	0.89	$38.53	$47.47
39/40	44/44	Nov 6	$0.33	$0.17	45%	1.94	$39.17	$44.33
35/36	47/48	Nov 27	$0.35	$0.65	70%	0.54	$35.65	$47.35
40/40	44/45	Oct 30	$0.25	$0.25	60%	1.00	$39.75	$44.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 56 found (best R:R 19.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$41.00	$42.00	$43.00	Nov 27	$0.08	$0.92	14%	11.50
$47.00	$48.00	$49.00	Nov 27	$0.06	$0.94	6%	15.67
$46.00	$47.00	$48.00	Nov 27	$0.09	$0.91	10%	10.11
$44.50	$45.00	$45.50	Nov 6	$0.06	$0.44	7%	7.33
$40.00	$41.00	$42.00	Nov 27	$0.14	$0.86	17%	6.14

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$39.00	$40.00	$41.00	Nov 27	$0.05	$0.95	18%	19.00
$37.00	$38.00	$39.00	Nov 27	$0.05	$0.95	13%	19.00
$38.00	$39.00	$40.00	Nov 27	$0.10	$0.90	16%	9.00
$36.00	$37.00	$38.00	Nov 20	$0.08	$0.92	10%	11.50
$39.00	$39.50	$40.00	Oct 30	$0.06	$0.44	12%	7.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 88 found (best net $-0.54, 84 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$37.00	$40.00	1:2	Nov 13	-$0.54	$2.46
$38.00	$41.00	1:2	Dec 4	-$0.40	$2.60
$43.00	$45.00	1:2	Nov 27	-$0.09	$1.91
$41.00	$43.00	1:2	Dec 4	-$0.81	$1.19
$38.50	$40.00	1:2	Nov 6	-$1.23	$0.27

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$43.00	$41.00	1:2	Nov 27	-$0.55	$1.45
$41.00	$40.00	1:2	Nov 13	-$0.10	$0.90
$37.00	$35.00	1:2	Dec 4	-$0.07	$1.93
$43.00	$42.00	1:2	Nov 13	-$0.48	$0.52
$39.00	$38.00	1:2	Nov 13	-$0.16	$0.84

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 39 found (best yield 4.08%, avg 1.49%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$42.00	Nov 27	$1.70	0.47	0.9%	4.08%	5.00%	7	2
$43.00	Nov 27	$1.30	0.40	3.3%	3.12%	6.44%	22	15
$43.00	Dec 4	$1.25	0.39	3.3%	3.00%	6.32%	1	--
$42.00	Nov 20	$1.55	0.45	0.9%	3.72%	4.64%	17	10
$42.50	Nov 20	$1.30	0.42	2.1%	3.12%	5.24%	152	1
$43.50	Nov 20	$1.00	0.34	4.5%	2.40%	6.92%	20	--
$43.00	Nov 20	$1.10	0.38	3.3%	2.64%	5.96%	12	6
$45.00	Nov 27	$0.70	0.26	8.1%	1.68%	9.80%	117	202
$44.00	Nov 20	$0.80	0.30	5.7%	1.92%	7.64%	22	4
$42.00	Nov 13	$1.30	0.47	0.9%	3.12%	4.04%	16	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 11,526

Total Puts 33,719

Put/Call Ratio 2.93

Net Difference -22,193

Prior's Put/Call Breakdown

Total Calls 8,443

Total Puts 8,194

Put/Call Ratio 0.97

Net Difference 249

Prior 7-Day Put/Call Summary

Total Calls 197,870

Total Puts 135,094

Average Put/Call Ratio 0.84

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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