Tour v509
BMRN
BIOMARIN PHARMACEUTI
$66.99 +0.53%
(8/17 18:15) ◀
|
Tuesday, August 18, 2026 (6:15pm)
January 2026
|
▶ (8/19 18:15)
◀ 8/18 18:15 ▶

Option Volume

Detail
ℹ
Current (08/18) 2,384
Calls: 201 (8%)
Puts: 2,183 (92%)
Prior (08/17) 2,738
Calls: 1,110 (41%)
Puts: 1,628 (59%)
Current vs Prior -12.93%
Calls: -81.89% (Calls)
Puts: +34.09% (Puts)
Prior 7-Day Total 27,802
Calls: 22,096 (79%)
Puts: 5,706 (21%)
Prior 7-Day Average 3,971
Calls: 3,156 (79%)
Puts: 815 (21%)
Current vs Prior 7-Day Avg -39.98%
Calls: -93.63%
Puts: +167.81%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/18) $421.8K
Calls: $164.6K (39%)
Puts: $257.2K (61%)
Prior (08/17) $509.1K
Calls: $218.5K (43%)
Puts: $290.6K (57%)
Current vs Prior -17.14%
Calls: -24.64%
Puts: -11.51%
Prior 7-Day Total $10.64M
Calls: $9.15M (86%)
Puts: $1.49M (14%)
Prior 7-Day Average $1.52M
Calls: $1.31M (86%)
Puts: $212.9K (14%)
Current vs Prior 7-Day Avg -72.25%
Calls: -87.41%
Puts: +20.80%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/18) 10.86
Prior (08/17) 1.47
Current vs Prior +640.50%
Prior 7-Day Average 1.05
Current vs Prior 7-Day Avg +937.30%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/18) 9,724
Calls: 7,108 (73%)
Puts: 2,616 (27%)
Prior (08/17) 6,755
Calls: 4,689 (69%)
Puts: 2,066 (31%)
Current vs Prior +43.95%
Prior 7-Day Total 117,026
Calls: 100,529 (86%)
Puts: 16,497 (14%)
Prior 7-Day Average 16,718
Calls: 14,361 (86%)
Puts: 2,356 (14%)
Current vs Prior 7-Day Avg -41.84%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 6.02% | 10.72%6.02% | 10.72%
Prior 7.40% | 11.90%7.40% | 11.90%
Current vs Prior -18.68% | -9.93%-18.68% | -9.93%
Prior 7-Day Avg 7.82% | 12.31%7.82% | 12.31%
Current vs 7-Day Avg -23.04% | -12.90%-23.04% | -12.90%
Prior 7-Day Eod 7.40% | 11.90%7.40% | 11.90%
Current vs 7-Day Eod -18.68% | -9.93%-18.68% | -9.93%
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

Moderately bearish flow with 61% put dollar volume ($257.2K). Extreme bearish P/C ratio of 10.86 - heavy put buying. P/C ratio rising 640% - increased hedging/bearish positioning. Call-heavy open interest (7,108 calls vs 2,616 puts) suggests bullish positioning.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
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

📈 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

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. 4 found (avg delta 0.67, highest 0.91)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$57.50Aug 218.1011.60$9.8535.5%110.91--
$65.00Aug 211.303.80$2.5598.0%10.73--
$67.50Aug 210.502.95$1.73141.6%10.54--
$67.50Sep 181.504.60$3.05101.6%60.51200
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 12 active (total vol 2.3K, top 1.1K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$70.00Sep 181.603.70$2.6579.2%520.411.4K
$70.00Aug 210.300.65$0.4872.9%150.263.1K
$72.50Sep 180.002.90$1.45200.0%130.296
$57.50Aug 218.1011.60$9.8535.5%110.91--
$67.50Sep 181.504.60$3.05101.6%60.51200
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Aug 210.001.80$0.90200.0%1.1K0.281.8K
$67.50Aug 210.402.55$1.48145.3%1.0K0.50295
$55.00Sep 180.000.70$0.35200.0%10.07367
$60.00Sep 180.002.15$1.08199.1%10.19130

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 30.9%, max 53.9%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$67.50Aug 21Sep 1863.8%41.5%53.9%7200
$70.00Aug 21Sep 1853.3%49.4%7.9%674.4K
PUTS (0)
No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 6 found (best R:R 2.05, avg 3.09)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$65.00$67.50Aug 21$0.82$1.68$0.8273%2.05$65.82
$67.50$70.00Sep 18$0.40$2.10$0.4051%5.25$67.90
$67.50$70.00Aug 21$1.25$1.25$1.2554%1.00$68.75
$70.00$72.50Sep 18$1.20$1.30$1.2041%1.08$71.20
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$67.50$65.00Aug 21$0.58$1.92$0.5850%3.31$66.92
$60.00$55.00Sep 18$0.73$4.27$0.7319%5.85$59.27

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 4 found (best R:R 0.92, avg 0.57)

BEAR CALL (3)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$70.00$72.50Sep 18$1.20$1.20$1.3059%0.92$71.20
$67.50$70.00Aug 21$1.25$1.25$1.2546%1.00$68.75
$67.50$70.00Sep 18$0.40$0.40$2.1049%0.19$67.90
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$60.00$55.00Sep 18$0.73$0.73$4.2781%0.17$59.27

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 1 found (avg debit $1.32, cheapest $1.32)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$67.50Aug 21Sep 18$1.3263.8%41.5%
PUTS (0)
No puts found

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 2 found (cheapest 4.79% of stock, avg 4.97%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$67.50Aug 21$1.73$1.48$3.21$64.29$70.714.79%
$65.00Aug 21$2.55$0.90$3.45$61.55$68.455.15%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 8 found (cheapest 2.06% of stock, avg 3.31%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$70.00$65.00Aug 21$0.48$0.90$1.38$63.62$71.38
$72.50$65.00Aug 21$0.48$0.90$1.38$63.62$73.88
$72.50$55.00Sep 18$1.45$0.35$1.80$53.20$74.30
$70.00$67.50Aug 21$0.48$1.48$1.96$65.54$71.96
$72.50$60.00Sep 18$1.45$1.08$2.53$57.47$75.03
$72.50$67.50Aug 21$0.48$1.48$1.96$65.54$74.46
$70.00$55.00Sep 18$2.65$0.35$3.00$52.00$73.00
$70.00$60.00Sep 18$2.65$1.08$3.73$56.27$73.73

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

No iron condor setups found

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 1.00, cheapest $1.25)

CALLS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$67.50$70.00$72.50Aug 21$1.25$1.2536%1.00
PUTS (0)
No puts found

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 8 found (best net $-0.91, 5 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$65.00$67.501:2Aug 21-$0.91$1.59
$70.00$72.501:2Sep 18-$0.25$2.25
$70.00$72.501:2Aug 21-$0.48$2.02
$67.50$70.001:2Sep 18-$2.25$0.25
$57.50$65.001:2Aug 21$4.75$2.75
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$67.50$65.001:2Aug 21-$0.32$2.18
$60.00$55.001:2Sep 18$0.38$4.62

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 4 found (best yield 2.39%, avg 1.46%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$70.00Sep 18$1.600.414.5%2.39%6.88%521.4K
$67.50Sep 18$1.500.510.8%2.24%3.00%6200
$70.00Aug 21$0.300.264.5%0.45%4.94%153.1K
$67.50Aug 21$0.500.540.8%0.75%1.51%1--

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 201
Total Puts 2,183
Put/Call Ratio 10.86
Net Difference -1,982

Prior's Put/Call Breakdown

Total Calls 1,110
Total Puts 1,628
Put/Call Ratio 1.47
Net Difference -518

Prior 7-Day Put/Call Summary

Total Calls 22,096
Total Puts 5,706
Average Put/Call Ratio 1.05
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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Chart Title

Price — Past 7 Days

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