BSX - Options Database

BSX

BOSTON SCIENTIFIC CO

$41.64 -7.59%

(10/28 10:05) ◀

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

▶ (10/28 10:15)

◀ 10/28 10:10 ▶

Option Volume

Detail

ℹ

Current (10/28 10:10am) 43,725

Calls: 11,222 (26%)

Puts: 32,503 (74%)

Prior (08/26) 15,993

Calls: 8,115 (51%)

Puts: 7,878 (49%)

Current vs Prior +173.40%

Calls: +38.29% (Calls)

Puts: +312.58% (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 -8.08%

Calls: -60.30%

Puts: +68.42%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/28 10:10am) $3.39M

Calls: $1.27M (38%)

Puts: $2.12M (62%)

Prior (08/26) $2.82M

Calls: $1.56M (55%)

Puts: $1.26M (45%)

Current vs Prior +20.20%

Calls: -18.31%

Puts: +67.83%

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 -64.07%

Calls: -77.66%

Puts: -43.32%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/28 10:10am) 2.90

Prior (08/26) 0.97

Current vs Prior +198.35%

Prior 7-Day Average 0.84

Current vs Prior 7-Day Avg +243.66%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/28 10:10am) 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 5.16% | 7.80%8.84% | 12.06%

Prior 8.70% | 10.03%11.31% | 13.62%

Current vs Prior -40.65% | -22.17%-21.88% | -11.45%

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

Current vs 7-Day Avg -15.20% | -0.85%-1.63% | -3.62%

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

Current vs 7-Day Eod -40.65% | -22.17%-23.86% | -12.10%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 42.76% | 39.52%

Calls: 47.06% | 33.33%

Puts: 38.46% | 45.71%

Prior 11.38% | 12.14%

Calls: 7.77% | 10.96%

Puts: 15.00% | 13.33%

Current vs Prior +275.75% | +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 +30.08% | +59.83%

Liquidity Expensive

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Moderately bearish flow with 62% put dollar volume ($2.12M). Unusually high activity with volume up 173% vs prior - elevated interest. Extreme bearish P/C ratio of 2.90 - heavy put buying. P/C ratio rising 198% - 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
10:10	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

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Best Value <$1

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High Delta

⚖️

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. 3 found (avg $0.78, cheapest $0.65)

CALLS (3)

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
$44.00	Nov 20	0.80	0.95	$0.88	17.0%	16	0.30	4
$45.00	Nov 27	0.75	0.85	$0.80	12.5%	117	0.27	202

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 76 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
$38.50	Oct 30	1.85	3.40	$2.63	58.9%	2	1.00	2
$36.00	Nov 6	3.90	6.40	$5.15	48.5%	--	1.00	10
$35.00	Nov 20	6.50	7.40	$6.95	12.9%	1	1.00	315

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	--
$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	0.96	124
$48.00	Oct 30	6.30	7.30	$6.80	14.7%	3	0.95	15
$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. 174 active (total vol 11.6K, 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	0.45	0.80	$0.63	55.6%	364	0.41	23
$45.00	Oct 30	0.05	0.10	$0.08	62.5%	347	0.07	1.3K
$41.00	Oct 30	0.90	1.35	$1.13	39.8%	298	0.59	19
$46.00	Oct 30	0.00	0.05	$0.03	166.7%	222	0.03	888

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Nov 20	0.95	1.15	$1.05	19.0%	1.4K	0.37	6.1K
$40.50	Oct 30	0.35	0.55	$0.45	44.4%	632	0.33	617
$39.00	Oct 30	0.10	0.25	$0.18	83.3%	332	0.14	763
$45.00	Oct 30	3.40	4.20	$3.80	21.1%	322	0.92	4.2K
$40.00	Oct 30	0.25	0.45	$0.35	57.1%	239	0.26	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 68.7%, max 97.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$41.00	Oct 30	Dec 4	69.1%	34.9%	97.9%	300	19
$44.00	Oct 30	Dec 4	76.3%	40.7%	87.5%	59	398
$40.00	Oct 30	Nov 27	67.8%	37.5%	80.8%	146	118
$43.00	Oct 30	Dec 4	76.9%	44.1%	74.1%	73	413
$43.50	Oct 30	Nov 20	75.3%	47.3%	59.5%	17	246

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$41.00	Oct 30	Dec 4	69.1%	34.9%	97.9%	132	504
$40.00	Oct 30	Dec 4	67.8%	35.7%	90.1%	250	3.8K
$44.00	Oct 30	Dec 4	76.3%	40.7%	87.5%	11	896
$39.50	Oct 30	Nov 20	69.9%	38.8%	79.9%	80	115
$42.00	Oct 30	Dec 4	69.2%	40.7%	70.0%	39	1.0K

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 2.50)

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	95%	0.60	$38.88
$38.00	$41.00	Dec 4	$1.75	$1.25	$1.75	83%	0.71	$39.75
$38.50	$39.50	Oct 30	$0.65	$0.35	$0.65	100%	0.54	$39.15
$40.50	$42.00	Nov 20	$0.50	$1.00	$0.50	58%	2.00	$41.00
$41.00	$43.00	Dec 4	$0.67	$1.33	$0.67	53%	1.99	$41.67

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$44.00	$43.00	Nov 13	$0.15	$0.85	$0.15	72%	5.67	$43.85
$45.00	$44.00	Nov 27	$0.33	$0.67	$0.33	73%	2.03	$44.67
$44.00	$43.50	Nov 20	$0.10	$0.40	$0.10	69%	4.00	$43.90
$46.00	$45.50	Oct 30	$0.25	$0.25	$0.25	96%	1.00	$45.75
$44.00	$42.00	Dec 4	$1.05	$0.95	$1.05	68%	0.90	$42.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 55 found (best R:R 3.00, avg 0.58)

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	84%	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	$0.32	$0.32	$0.18	58%	1.78	$42.82
$44.00	$44.50	Nov 6	$0.22	$0.22	$0.28	74%	0.79	$44.22

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	55%	3.00	$40.25
$39.00	$38.00	Dec 4	$0.55	$0.55	$0.45	67%	1.22	$38.45
$36.00	$35.00	Nov 27	$0.22	$0.22	$0.78	86%	0.28	$35.78
$41.00	$40.50	Oct 30	$0.28	$0.28	$0.22	58%	1.27	$40.72
$39.50	$39.00	Nov 6	$0.22	$0.22	$0.28	70%	0.79	$39.28

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 9 found (avg debit $0.53, cheapest $0.52)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$41.00	Oct 30	Nov 6	$0.55	69.1%	51.1%
$42.50	Oct 30	Nov 6	$0.50	71.1%	57.7%
$42.00	Oct 30	Nov 6	$0.50	69.2%	56.1%
$41.50	Oct 30	Nov 6	$0.65	69.9%	62.2%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$41.00	Oct 30	Nov 6	$0.52	69.1%	51.1%
$42.50	Oct 30	Nov 6	$0.15	71.1%	57.7%
$42.00	Oct 30	Nov 6	$0.45	69.2%	56.1%
$40.50	Oct 30	Nov 6	$0.60	62.9%	52.4%
$41.50	Oct 30	Nov 6	$0.81	69.9%	62.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 52 found (cheapest 4.32% of stock, avg 8.60%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$40.50	Oct 30	$1.35	$0.45	$1.80	$38.70	$42.30	4.32%
$41.00	Oct 30	$1.13	$0.73	$1.86	$39.14	$42.86	4.47%
$41.50	Oct 30	$0.85	$1.02	$1.87	$39.63	$43.37	4.49%
$42.00	Oct 30	$0.63	$1.30	$1.93	$40.07	$43.93	4.63%
$40.00	Oct 30	$1.63	$0.35	$1.98	$38.02	$41.98	4.76%
$39.50	Oct 30	$1.98	$0.25	$2.23	$37.27	$41.73	5.36%
$42.50	Oct 30	$0.48	$1.80	$2.28	$40.22	$44.78	5.48%
$43.00	Oct 30	$0.40	$2.00	$2.40	$40.60	$45.40	5.76%
$38.50	Oct 30	$2.63	$0.10	$2.73	$35.77	$41.23	6.56%
$42.00	Nov 6	$1.13	$1.75	$2.88	$39.12	$44.88	6.92%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 145 found (cheapest 1.10% of stock, avg 4.53%)

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
$43.50	$40.00	Oct 30	$0.28	$0.35	$0.63	$39.37	$44.13
$43.00	$39.00	Oct 30	$0.40	$0.18	$0.58	$38.42	$43.58
$43.00	$39.50	Oct 30	$0.40	$0.25	$0.65	$38.85	$43.65
$43.00	$40.00	Oct 30	$0.40	$0.35	$0.75	$39.25	$43.75
$42.50	$39.00	Oct 30	$0.48	$0.18	$0.66	$38.34	$43.16
$43.50	$40.50	Oct 30	$0.28	$0.45	$0.73	$39.77	$44.23
$42.50	$39.50	Oct 30	$0.48	$0.25	$0.73	$38.77	$43.23
$42.50	$40.00	Oct 30	$0.48	$0.35	$0.83	$39.17	$43.33

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 47 found (best R:R 0.92, avg credit $0.37)

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	$0.35	$0.15	54%	2.33	$38.15	$44.35
38/39	45/46	Dec 4	$0.70	$0.30	42%	2.33	$38.30	$45.70
38/39	44/45	Dec 4	$0.75	$0.25	36%	3.00	$38.25	$44.75
35/36	47/48	Nov 27	$0.40	$0.60	69%	0.67	$35.60	$47.40
38/39	46/46	Nov 20	$0.31	$0.19	52%	1.63	$38.69	$45.81
39/40	43/44	Nov 6	$0.37	$0.13	37%	2.85	$39.13	$43.37
37/38	47/48	Nov 13	$0.36	$0.64	69%	0.56	$37.14	$47.36
39/40	46/46	Nov 20	$0.31	$0.19	47%	1.63	$39.19	$45.81

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 60 found (best R:R 19.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$40.00	$40.50	$41.00	Oct 30	$0.06	$0.44	20%	7.33
$41.00	$41.50	$42.00	Oct 30	$0.06	$0.44	19%	7.33
$41.50	$42.00	$42.50	Oct 30	$0.07	$0.43	17%	6.14
$39.50	$40.00	$40.50	Oct 30	$0.07	$0.43	16%	6.14
$42.00	$42.50	$43.00	Oct 30	$0.07	$0.43	14%	6.14

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$36.00	$37.00	$38.00	Nov 20	$0.05	$0.95	10%	19.00
$37.00	$38.00	$39.00	Nov 27	$0.08	$0.92	14%	11.50
$39.00	$40.00	$41.00	Nov 27	$0.11	$0.89	17%	8.09
$44.00	$44.50	$45.00	Nov 20	$0.05	$0.45	6%	9.00
$38.00	$38.50	$39.00	Oct 30	$0.06	$0.44	7%	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. 89 found (best net $-0.54, 85 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	-$0.12	$1.88
$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	-$0.47	$1.53
$41.00	$40.00	1:2	Nov 13	-$0.10	$0.90
$37.00	$35.00	1:2	Dec 4	-$0.07	$1.93
$39.00	$38.00	1:2	Dec 4	-$0.15	$0.85
$43.00	$42.00	1:2	Nov 13	-$0.51	$0.49

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 37 found (best yield 4.20%, avg 1.52%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$42.00	Nov 27	$1.75	0.46	0.9%	4.20%	5.07%	7	2
$43.00	Nov 27	$1.35	0.40	3.3%	3.24%	6.51%	22	15
$43.00	Dec 4	$1.25	0.39	3.3%	3.00%	6.27%	1	--
$42.00	Nov 20	$1.55	0.46	0.9%	3.72%	4.59%	17	10
$42.50	Nov 20	$1.30	0.42	2.1%	3.12%	5.19%	152	1
$45.00	Nov 27	$0.75	0.27	8.1%	1.80%	9.87%	117	202
$43.00	Nov 20	$1.10	0.38	3.3%	2.64%	5.91%	2	6
$43.50	Nov 20	$0.90	0.34	4.5%	2.16%	6.63%	14	--
$44.00	Nov 20	$0.80	0.30	5.7%	1.92%	7.59%	16	4
$42.00	Nov 13	$1.30	0.46	0.9%	3.12%	3.99%	13	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 11,222

Total Puts 32,503

Put/Call Ratio 2.90

Net Difference -21,281

Prior's Put/Call Breakdown

Total Calls 8,115

Total Puts 7,878

Put/Call Ratio 0.97

Net Difference 237

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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