BSX - Options Database

BSX

BOSTON SCIENTIFIC CO

$41.15 -8.68%

(10/28 10:25) ◀

Wednesday, October 28, 2026 (10:30am)

▶ (10/28 10:35)

◀ 10/28 10:30 ▶

Option Volume

Detail

ℹ

Current (10/28 10:30am) 47,105

Calls: 12,836 (27%)

Puts: 34,269 (73%)

Prior (08/26) 17,561

Calls: 8,816 (50%)

Puts: 8,745 (50%)

Current vs Prior +168.24%

Calls: +45.60% (Calls)

Puts: +291.87% (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 -0.97%

Calls: -54.59%

Puts: +77.57%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/28 10:30am) $3.84M

Calls: $1.40M (36%)

Puts: $2.44M (64%)

Prior (08/26) $3.06M

Calls: $1.60M (52%)

Puts: $1.46M (48%)

Current vs Prior +25.21%

Calls: -12.88%

Puts: +67.07%

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 -59.35%

Calls: -75.49%

Puts: -34.71%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/28 10:30am) 2.67

Prior (08/26) 0.99

Current vs Prior +169.14%

Prior 7-Day Average 0.84

Current vs Prior 7-Day Avg +216.78%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/28 10:30am) 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 5.01% | 8.41%10.09% | 12.22%

Prior 8.70% | 10.03%11.31% | 13.62%

Current vs Prior -42.46% | -16.16%-10.85% | -10.22%

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

Current vs 7-Day Avg -17.79% | +6.82%+12.26% | -2.28%

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

Current vs 7-Day Eod -42.46% | -16.16%-13.11% | -10.87%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 48.53% | 74.41%

Calls: 48.67% | 33.74%

Puts: 48.39% | 115.08%

Prior 11.38% | 12.14%

Calls: 7.77% | 10.96%

Puts: 15.00% | 13.33%

Current vs Prior +326.45% | +512.93%

Prior 7-Day Avg 32.87% | 24.73%

Calls: 22.37% | 31.43%

Puts: 43.38% | 18.02%

Current vs 7-Day Avg +47.63% | +200.94%

Liquidity Expensive

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Moderately bearish flow with 64% put dollar volume ($2.44M). Unusually high activity with volume up 168% vs prior - elevated interest. Extreme bearish P/C ratio of 2.67 - heavy put buying. P/C ratio rising 169% - 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
10:30	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

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💰 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

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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 3 of results (avg 8.6%, best 7.6%)

CALLS (0)

No calls meet the criteria

PUTS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$42.00	Nov 13	1.90	2.05	$1.98	7.6%	36	0.55	944
$40.00	Nov 20	1.10	1.20	$1.15	8.7%	1.4K	0.35	6.1K
$45.00	Nov 20	4.00	4.40	$4.20	9.5%	49	0.78	8.6K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 3 found (avg $0.65, cheapest $0.38)

CALLS (2)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Nov 20	0.55	0.65	$0.60	16.7%	3.7K	0.24	13.5K
$43.50	Nov 20	0.90	1.05	$0.98	15.3%	21	0.35	--

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Oct 30	0.35	0.40	$0.38	13.2%	1.2K	0.27	3.5K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 78 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$36.00	Nov 6	4.30	6.40	$5.35	39.3%	--	0.97	10
$37.00	Oct 30	3.70	4.90	$4.30	27.9%	20	0.96	3
$35.00	Nov 20	6.30	7.40	$6.85	16.1%	1	0.94	315
$38.00	Oct 30	2.95	3.90	$3.43	27.7%	1	0.94	42
$35.00	Nov 13	5.30	7.00	$6.15	27.6%	5	0.93	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$46.50	Oct 30	4.40	6.20	$5.30	34.0%	1	1.00	1
$47.00	Oct 30	5.10	7.00	$6.05	31.4%	1	1.00	39
$47.50	Oct 30	5.50	7.30	$6.40	28.1%	2	1.00	1
$48.00	Oct 30	6.40	7.10	$6.75	10.4%	6	1.00	15
$48.50	Oct 30	6.30	8.70	$7.50	32.0%	2	1.00	--

Most actively traded options today. High liquidity = easy entry/exit. 185 active (total vol 13.9K, top 3.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$45.00	Nov 20	0.55	0.65	$0.60	16.7%	3.7K	0.24	13.5K
$42.00	Oct 30	0.50	0.80	$0.65	46.2%	455	0.41	23
$45.00	Oct 30	0.05	0.10	$0.08	62.5%	362	0.07	1.3K
$41.00	Oct 30	0.85	1.40	$1.13	48.7%	313	0.58	19
$49.00	Oct 30	0.00	0.05	$0.03	166.7%	269	0.02	2.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$40.00	Nov 20	1.10	1.20	$1.15	8.7%	1.4K	0.35	6.1K
$40.00	Oct 30	0.35	0.40	$0.38	13.2%	1.2K	0.27	3.5K
$40.50	Oct 30	0.35	0.65	$0.50	60.0%	655	0.34	617
$45.00	Oct 30	3.30	4.00	$3.65	19.2%	348	0.98	4.2K
$39.00	Oct 30	0.10	0.25	$0.18	83.3%	333	0.14	763

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 14 strikes (avg 69.1%, max 93.7%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$41.00	Oct 30	Dec 4	71.4%	36.9%	93.7%	315	19
$43.50	Oct 30	Nov 20	78.2%	42.8%	82.6%	26	246
$40.00	Oct 30	Nov 27	70.6%	40.8%	73.1%	181	118
$42.00	Oct 30	Nov 27	71.7%	43.4%	65.1%	462	25
$43.00	Oct 30	Dec 4	69.9%	42.9%	63.0%	82	413

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$41.00	Oct 30	Dec 4	71.4%	36.9%	93.7%	250	504
$40.00	Oct 30	Dec 4	70.6%	36.8%	91.6%	1.2K	3.8K
$43.50	Oct 30	Nov 20	78.2%	42.8%	82.6%	2	1.3K
$42.00	Oct 30	Dec 4	71.7%	39.5%	81.7%	41	1.0K
$39.50	Oct 30	Nov 20	70.3%	42.1%	66.8%	106	115

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 80 found (best R:R 0.60, avg 2.41)

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
$38.00	$41.00	Dec 4	$1.75	$1.25	$1.75	77%	0.71	$39.75
$41.00	$43.00	Dec 4	$0.67	$1.33	$0.67	53%	1.99	$41.67
$40.00	$40.50	Nov 6	$0.15	$0.35	$0.15	69%	2.33	$40.15
$38.50	$40.00	Nov 6	$1.00	$0.50	$1.00	80%	0.50	$39.50

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$45.00	$44.00	Nov 27	$0.33	$0.67	$0.33	75%	2.03	$44.67
$44.00	$42.00	Dec 4	$0.90	$1.10	$0.90	68%	1.22	$43.10
$46.00	$45.50	Oct 30	$0.20	$0.30	$0.20	92%	1.50	$45.80
$44.00	$43.50	Oct 30	$0.15	$0.35	$0.15	89%	2.33	$43.85
$45.00	$44.50	Oct 30	$0.32	$0.18	$0.32	98%	0.56	$44.68

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 56 found (best R:R 2.33, avg 0.57)

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	85%	2.33	$48.85
$43.00	$44.00	Dec 4	$0.48	$0.48	$0.52	60%	0.92	$43.48
$42.50	$43.00	Nov 13	$0.32	$0.32	$0.18	58%	1.78	$42.82
$42.50	$43.00	Nov 6	$0.30	$0.30	$0.20	59%	1.50	$42.80
$46.00	$46.50	Oct 30	$0.13	$0.13	$0.37	89%	0.35	$46.13

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$41.00	$40.00	Nov 13	$0.67	$0.67	$0.33	55%	2.03	$40.33
$39.00	$38.00	Dec 4	$0.48	$0.48	$0.52	68%	0.92	$38.52
$38.50	$38.00	Nov 6	$0.20	$0.20	$0.30	80%	0.67	$38.30
$37.00	$36.00	Nov 6	$0.13	$0.13	$0.87	90%	0.15	$36.87
$39.00	$38.00	Nov 27	$0.32	$0.32	$0.68	71%	0.47	$38.68

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 9 found (avg debit $0.52, cheapest $0.30)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$42.00	Oct 30	Nov 6	$0.40	71.7%	50.1%
$41.00	Oct 30	Nov 6	$0.50	71.4%	50.0%
$40.50	Oct 30	Nov 6	$0.63	67.5%	51.7%
$42.50	Oct 30	Nov 6	$0.57	67.1%	54.8%
$41.50	Oct 30	Nov 6	$0.50	66.9%	68.2%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$42.00	Oct 30	Nov 6	$0.30	71.7%	50.1%
$41.00	Oct 30	Nov 6	$0.45	71.4%	50.0%
$40.50	Oct 30	Nov 6	$0.43	67.5%	51.7%
$41.50	Oct 30	Nov 6	$0.90	66.9%	68.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 50 found (cheapest 4.20% of stock, avg 8.49%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$41.50	Oct 30	$0.80	$0.93	$1.73	$39.77	$43.23	4.20%
$41.00	Oct 30	$1.13	$0.75	$1.88	$39.12	$42.88	4.57%
$40.50	Oct 30	$1.45	$0.50	$1.95	$38.55	$42.45	4.74%
$42.00	Oct 30	$0.65	$1.30	$1.95	$40.05	$43.95	4.74%
$42.50	Oct 30	$0.43	$1.63	$2.06	$40.44	$44.56	5.01%
$40.00	Oct 30	$1.78	$0.38	$2.16	$37.84	$42.16	5.25%
$43.00	Oct 30	$0.33	$2.08	$2.41	$40.59	$45.41	5.86%
$39.50	Oct 30	$2.17	$0.25	$2.42	$37.08	$41.92	5.88%
$42.00	Nov 6	$1.05	$1.60	$2.65	$39.35	$44.65	6.44%
$41.00	Nov 6	$1.63	$1.20	$2.83	$38.17	$43.83	6.88%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.17% of stock, avg 4.62%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$43.50	$39.00	Oct 30	$0.30	$0.18	$0.48	$38.52	$43.98
$43.50	$39.50	Oct 30	$0.30	$0.25	$0.55	$38.95	$44.05
$43.00	$39.00	Oct 30	$0.33	$0.18	$0.51	$38.49	$43.51
$43.00	$39.50	Oct 30	$0.33	$0.25	$0.58	$38.92	$43.58
$43.50	$40.00	Oct 30	$0.30	$0.38	$0.68	$39.32	$44.18
$43.00	$40.00	Oct 30	$0.33	$0.38	$0.71	$39.29	$43.71
$42.50	$39.00	Oct 30	$0.43	$0.18	$0.61	$38.39	$43.11
$42.50	$39.50	Oct 30	$0.43	$0.25	$0.68	$38.82	$43.18
$42.50	$40.00	Oct 30	$0.43	$0.38	$0.81	$39.19	$43.31
$47.00	$37.00	Nov 27	$0.38	$0.48	$0.86	$36.14	$47.86

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 49 found (best R:R 0.92, avg credit $0.36)

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	75%	0.92	$36.52	$48.98
39/40	45/46	Nov 13	$0.67	$0.33	46%	2.03	$38.83	$45.67
38/38	44/44	Nov 6	$0.33	$0.17	55%	1.94	$38.17	$44.33
38/39	45/46	Dec 4	$0.68	$0.32	41%	2.12	$38.32	$45.68
40/40	46/46	Oct 30	$0.26	$0.24	63%	1.08	$39.74	$46.26
38/38	43/44	Nov 6	$0.33	$0.17	46%	1.94	$38.17	$43.33
39/40	44/44	Nov 6	$0.30	$0.20	48%	1.50	$39.20	$44.30
40/40	44/44	Oct 30	$0.28	$0.22	52%	1.27	$39.72	$43.78
40/40	44/44	Nov 6	$0.31	$0.19	43%	1.63	$39.69	$44.31
40/40	46/46	Oct 30	$0.25	$0.25	55%	1.00	$40.25	$46.25

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 59 found (best R:R 9.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$39.50	$40.00	$40.50	Oct 30	$0.06	$0.44	14%	7.33
$46.00	$47.00	$48.00	Nov 27	$0.07	$0.93	8%	13.29
$46.00	$47.00	$48.00	Nov 13	$0.06	$0.94	5%	15.67
$45.50	$46.00	$46.50	Nov 20	$0.05	$0.45	5%	9.00
$44.00	$44.50	$45.00	Nov 6	$0.06	$0.44	8%	7.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$39.00	$40.00	$41.00	Nov 27	$0.10	$0.90	16%	9.00
$39.00	$39.50	$40.00	Oct 30	$0.06	$0.44	12%	7.33
$36.00	$37.00	$38.00	Nov 20	$0.08	$0.92	10%	11.50
$38.00	$38.50	$39.00	Nov 20	$0.05	$0.45	7%	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. 93 found (best net $-0.54, 89 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	-$0.16	$1.84
$33.00	$36.00	1:2	Nov 6	-$2.30	$0.70
$46.00	$48.00	1:2	Dec 4	-$0.05	$1.95

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	-$0.33	$0.67
$39.00	$38.00	1:2	Dec 4	-$0.22	$0.78
$37.00	$36.00	1:2	Nov 13	-$0.08	$0.92
$40.00	$39.50	1:2	Oct 30	-$0.12	$0.38

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 44 found (best yield 3.89%, avg 1.41%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$42.00	Nov 27	$1.60	0.48	2.1%	3.89%	5.95%	7	2
$43.00	Dec 4	$1.25	0.40	4.5%	3.04%	7.53%	1	--
$43.00	Nov 27	$1.20	0.40	4.5%	2.92%	7.41%	23	15
$42.00	Nov 20	$1.40	0.48	2.1%	3.40%	5.47%	24	10
$42.50	Nov 20	$1.20	0.44	3.3%	2.92%	6.20%	152	1
$43.00	Nov 20	$1.05	0.40	4.5%	2.55%	7.05%	12	6
$45.00	Dec 4	$0.70	0.27	9.4%	1.70%	11.06%	5	1
$43.50	Nov 20	$0.90	0.35	5.7%	2.19%	7.90%	21	--
$45.00	Nov 27	$0.65	0.26	9.4%	1.58%	10.94%	120	202
$44.00	Nov 20	$0.75	0.31	6.9%	1.82%	8.75%	23	4

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 12,836

Total Puts 34,269

Put/Call Ratio 2.67

Net Difference -21,433

Prior's Put/Call Breakdown

Total Calls 8,816

Total Puts 8,745

Put/Call Ratio 0.99

Net Difference 71

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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