BMRN - Options Database

BMRN

BIOMARIN PHARMACEUTI

$65.08 +0.54%

(9/16 18:17) ◀

Thursday, September 17, 2026 (6:17pm)

▶ (9/18 18:14)

◀ 9/17 18:17 ▶

Option Volume

Detail

ℹ

Current (09/17) 2,951

Calls: 2,796 (95%)

Puts: 155 (5%)

Prior (09/16) 1,542

Calls: 1,352 (88%)

Puts: 190 (12%)

Current vs Prior +91.37%

Calls: +106.80% (Calls)

Puts: -18.42% (Puts)

Prior 7-Day Total 6,058

Calls: 4,575 (76%)

Puts: 1,483 (24%)

Prior 7-Day Average 865

Calls: 653 (76%)

Puts: 211 (24%)

Current vs Prior 7-Day Avg +240.99%

Calls: +327.80%

Puts: -26.84%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (09/17) $502.4K

Calls: $471.3K (94%)

Puts: $31.1K (6%)

Prior (09/16) $1.00M

Calls: $948.4K (95%)

Puts: $52.1K (5%)

Current vs Prior -49.79%

Calls: -50.31%

Puts: -40.36%

Prior 7-Day Total $2.19M

Calls: $1.69M (77%)

Puts: $497.2K (23%)

Prior 7-Day Average $312.3K

Calls: $241.3K (77%)

Puts: $71.0K (23%)

Current vs Prior 7-Day Avg +60.85%

Calls: +95.31%

Puts: -56.23%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (09/17) 0.06

Prior (09/16) 0.14

Current vs Prior -60.55%

Prior 7-Day Average 0.54

Current vs Prior 7-Day Avg -89.81%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (09/17) 17,301

Calls: 15,090 (87%)

Puts: 2,211 (13%)

Prior (09/16) 14,029

Calls: 12,468 (89%)

Puts: 1,561 (11%)

Current vs Prior +23.32%

Prior 7-Day Total 60,330

Calls: 48,995 (81%)

Puts: 11,335 (19%)

Prior 7-Day Average 8,618

Calls: 6,999 (81%)

Puts: 1,619 (19%)

Current vs Prior 7-Day Avg +100.74%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (09/18) | Next (10/16)Expiry (09/18) | Next (10/16)

Current 6.04% | 9.80%6.04% | 9.80%

Prior 7.31% | 10.94%7.31% | 10.94%

Current vs Prior -17.36% | -10.37%-17.36% | -10.37%

Prior 7-Day Avg 6.86% | 11.31%6.86% | 11.31%

Current vs 7-Day Avg -11.95% | -13.36%-11.95% | -13.36%

Prior 7-Day Eod 7.31% | 10.94%7.31% | 10.94%

Current vs 7-Day Eod -17.36% | -10.37%-17.36% | -10.37%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 35.00% | 47.34%

Calls: 30.00% | 37.17%

Puts: 40.00% | 57.50%

Prior 35.00% | 47.34%

Calls: 30.00% | 37.17%

Puts: 40.00% | 57.50%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 35.00% | 47.34%

Calls: 30.00% | 37.17%

Puts: 40.00% | 57.50%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Expensive

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🤖 AI Insights

Strong bullish conviction with 94% of dollar volume in calls ($471.3K) vs puts ($31.1K). Dollar volume significantly above 7-day average (61% higher). Above-average activity with volume up 91% vs prior. Volume explosion - 241% above 7-day average (2,951 vs avg 865).

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 BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg 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 -- 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. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 8 found (avg delta 0.75, highest 0.98)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$55.00	Sep 18	9.60	11.00	$10.30	13.6%	2	0.98	323
$57.50	Oct 16	6.30	10.10	$8.20	46.3%	1	0.87	455
$60.00	Sep 18	3.50	7.20	$5.35	69.2%	45	0.83	119
$62.50	Sep 18	2.50	4.80	$3.65	63.0%	10	0.80	--
$62.50	Oct 16	2.40	6.40	$4.40	90.9%	16	0.68	--

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$67.50	Sep 18	0.35	4.40	$2.38	170.2%	1	0.78	--

Most actively traded options today. High liquidity = easy entry/exit. 20 active (total vol 465, top 106)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$70.00	Sep 18	0.00	0.15	$0.08	187.5%	106	0.06	2.1K
$70.00	Oct 16	0.80	1.20	$1.00	40.0%	59	0.27	723
$60.00	Sep 18	3.50	7.20	$5.35	69.2%	45	0.83	119
$65.00	Oct 16	1.05	4.60	$2.83	125.4%	32	0.54	397
$67.50	Oct 16	0.05	3.20	$1.63	193.3%	29	0.39	218

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$65.00	Sep 18	0.30	2.45	$1.38	155.8%	84	0.47	463
$65.00	Oct 16	0.75	3.80	$2.28	133.8%	26	0.46	577
$62.50	Oct 16	1.05	2.00	$1.53	62.1%	8	0.32	82
$60.00	Oct 16	0.70	1.65	$1.17	81.2%	5	0.23	811
$60.00	Sep 18	0.00	1.20	$0.60	200.0%	1	0.18	--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 4 strikes (avg 236.6%, max 314.0%)

CALLS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$65.00	Sep 18	Oct 16	111.8%	33.4%	235.0%	33	1.5K
$67.50	Sep 18	Oct 16	90.1%	34.3%	162.4%	41	816

PUTS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$60.00	Sep 18	Oct 16	185.8%	44.9%	314.0%	6	811
$65.00	Sep 18	Oct 16	111.8%	33.4%	235.0%	110	1.0K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 12 found (best R:R 1.50, avg 4.40)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$70.00	$72.50	Oct 16	$0.32	$2.18	$0.32	26%	6.81	$70.32
$72.50	$75.00	Oct 16	$0.20	$2.30	$0.20	18%	11.50	$72.70
$67.50	$70.00	Oct 16	$0.63	$1.87	$0.63	39%	2.97	$68.13
$62.50	$65.00	Oct 16	$1.57	$0.93	$1.57	68%	0.59	$64.07
$65.00	$67.50	Oct 16	$1.20	$1.30	$1.20	54%	1.08	$66.20

BEAR PUT (4)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$67.50	$65.00	Sep 18	$1.00	$1.50	$1.00	78%	1.50	$66.50
$65.00	$60.00	Sep 18	$0.78	$4.22	$0.78	47%	5.41	$64.22
$62.50	$60.00	Oct 16	$0.36	$2.14	$0.36	32%	5.94	$62.14
$65.00	$62.50	Oct 16	$0.75	$1.75	$0.75	46%	2.33	$64.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 8 found (best R:R 0.16, avg 0.21)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$75.00	$77.50	Oct 16	$0.35	$0.35	$2.15	87%	0.16	$75.35
$67.50	$70.00	Sep 18	$0.30	$0.30	$2.20	78%	0.14	$67.80
$67.50	$70.00	Oct 16	$0.63	$0.63	$1.87	61%	0.34	$68.13
$72.50	$75.00	Oct 16	$0.20	$0.20	$2.30	82%	0.09	$72.70
$70.00	$72.50	Oct 16	$0.32	$0.32	$2.18	74%	0.15	$70.32

BULL PUT (3)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$65.00	$62.50	Oct 16	$0.75	$0.75	$1.75	54%	0.43	$64.25
$62.50	$60.00	Oct 16	$0.36	$0.36	$2.14	68%	0.17	$62.14
$65.00	$60.00	Sep 18	$0.78	$0.78	$4.22	53%	0.18	$64.22

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $1.09, cheapest $0.90)

CALLS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$65.00	Sep 18	Oct 16	$1.28	111.8%	33.4%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$65.00	Sep 18	Oct 16	$0.90	111.8%	33.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 5 found (cheapest 4.24% of stock, avg 6.97%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$67.50	Sep 18	$0.38	$2.38	$2.76	$64.74	$70.26	4.24%
$65.00	Sep 18	$1.55	$1.38	$2.93	$62.07	$67.93	4.50%
$65.00	Oct 16	$2.83	$2.28	$5.11	$59.89	$70.11	7.85%
$62.50	Oct 16	$4.40	$1.53	$5.93	$56.57	$68.43	9.11%
$60.00	Sep 18	$5.35	$0.60	$5.95	$54.05	$65.95	9.14%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 16 found (cheapest 1.04% of stock, avg 3.47%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$70.00	$60.00	Sep 18	$0.08	$0.60	$0.68	$59.32	$70.68
$67.50	$60.00	Sep 18	$0.38	$0.60	$0.98	$59.02	$68.48
$75.00	$60.00	Oct 16	$0.48	$1.17	$1.65	$58.35	$76.65
$72.50	$60.00	Oct 16	$0.68	$1.17	$1.85	$58.15	$74.35
$70.00	$60.00	Oct 16	$1.00	$1.17	$2.17	$57.83	$72.17
$67.50	$65.00	Sep 18	$0.38	$1.38	$1.76	$63.24	$69.26
$70.00	$65.00	Sep 18	$0.08	$1.38	$1.46	$63.54	$71.46
$75.00	$62.50	Oct 16	$0.48	$1.53	$2.01	$60.49	$77.01
$72.50	$62.50	Oct 16	$0.68	$1.53	$2.21	$60.29	$74.71
$70.00	$62.50	Oct 16	$1.00	$1.53	$2.53	$59.97	$72.53

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 3 found (best R:R 0.40, avg credit $0.65)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
60/62	75/78	Oct 16	$0.71	$1.79	55%	0.40	$61.79	$75.71
60/62	72/75	Oct 16	$0.56	$1.94	50%	0.29	$61.94	$73.06
60/62	70/72	Oct 16	$0.68	$1.82	42%	0.37	$61.82	$70.68

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 7 found (best R:R 1.69, cheapest $0.12)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$62.50	$65.00	$67.50	Sep 18	$0.93	$1.57	58%	1.69
$70.00	$72.50	$75.00	Oct 16	$0.12	$2.38	13%	19.83
$62.50	$65.00	$67.50	Oct 16	$0.37	$2.13	30%	5.76
$67.50	$70.00	$72.50	Oct 16	$0.31	$2.19	20%	7.06
$65.00	$67.50	$70.00	Sep 18	$0.87	$1.63	47%	1.87

PUTS (1)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$60.00	$62.50	$65.00	Oct 16	$0.39	$2.11	23%	5.41

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 16 found (best net $-0.40, 11 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$55.00	$60.00	1:2	Sep 18	-$0.40	$4.60
$57.50	$62.50	1:2	Oct 16	-$0.60	$4.40
$65.00	$67.50	1:2	Oct 16	-$0.43	$2.07
$67.50	$70.00	1:2	Oct 16	-$0.37	$2.13
$62.50	$65.00	1:2	Oct 16	-$1.26	$1.24

PUTS (4)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$67.50	$65.00	1:2	Sep 18	-$0.38	$2.12
$65.00	$62.50	1:2	Oct 16	-$0.78	$1.72
$62.50	$60.00	1:2	Oct 16	-$0.81	$1.69
$65.00	$60.00	1:2	Sep 18	$0.18	$4.82

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 3 found (best yield 1.23%, avg 0.51%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$70.00	Oct 16	$0.80	0.27	7.6%	1.23%	8.79%	59	723
$72.50	Oct 16	$0.10	0.18	11.4%	0.15%	11.56%	1	82
$75.00	Oct 16	$0.10	0.13	15.2%	0.15%	15.40%	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 2,796

Total Puts 155

Put/Call Ratio 0.06

Net Difference 2,641

Prior's Put/Call Breakdown

Total Calls 1,352

Total Puts 190

Put/Call Ratio 0.14

Net Difference 1,162

Prior 7-Day Put/Call Summary

Total Calls 4,575

Total Puts 1,483

Average Put/Call Ratio 0.54

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

🤖 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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