Tour v531
BMRN
BIOMARIN PHARMACEUTI
$55.21 -2.18%
(10/20 18:10) ◀
|
Wednesday, October 21, 2026 (6:14pm)
January 2026
|
▶ (10/22 18:15)
◀ 10/21 18:14 ▶

Option Volume

Detail
ℹ
Current (10/21) 623
Calls: 593 (95%)
Puts: 30 (5%)
Prior (10/20) 1,477
Calls: 1,416 (96%)
Puts: 61 (4%)
Current vs Prior -57.82%
Calls: -58.12% (Calls)
Puts: -50.82% (Puts)
Prior 7-Day Total 8,593
Calls: 6,845 (80%)
Puts: 1,748 (20%)
Prior 7-Day Average 1,227
Calls: 977 (80%)
Puts: 249 (20%)
Current vs Prior 7-Day Avg -49.25%
Calls: -39.36%
Puts: -87.99%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/21) $292.9K
Calls: $268.1K (92%)
Puts: $24.8K (8%)
Prior (10/20) $488.7K
Calls: $471.3K (96%)
Puts: $17.4K (4%)
Current vs Prior -40.07%
Calls: -43.11%
Puts: +42.43%
Prior 7-Day Total $2.30M
Calls: $1.43M (62%)
Puts: $863.3K (38%)
Prior 7-Day Average $328.3K
Calls: $204.9K (62%)
Puts: $123.3K (38%)
Current vs Prior 7-Day Avg -10.77%
Calls: +30.84%
Puts: -79.91%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/21) 0.05
Prior (10/20) 0.04
Current vs Prior +17.44%
Prior 7-Day Average 0.24
Current vs Prior 7-Day Avg -79.14%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/21) 8,455
Calls: 7,224 (85%)
Puts: 1,231 (15%)
Prior (10/20) 6,563
Calls: 5,418 (83%)
Puts: 1,145 (17%)
Current vs Prior +28.83%
Prior 7-Day Total 110,463
Calls: 87,591 (79%)
Puts: 22,872 (21%)
Prior 7-Day Average 15,780
Calls: 12,513 (79%)
Puts: 3,267 (21%)
Current vs Prior 7-Day Avg -46.42%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 12.33% | 13.77%
Prior 11.39% | 13.34%
Current vs Prior +8.27% | +3.18%
Prior 7-Day Avg 8.91% | 14.11%
Current vs 7-Day Avg +38.40% | -2.45%
Prior 7-Day Eod 11.39% | 13.34%
Current vs 7-Day Eod +8.27% | +3.18%
Sentiment BEARISH

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 92% of dollar volume in calls ($268.1K) vs puts ($24.8K). Below-average activity with volume down 58% vs prior. Extreme bullish P/C ratio of 0.05 - heavy call buying (593 calls vs 30 puts). Call-heavy open interest (7,224 calls vs 1,231 puts) suggests bullish positioning.

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

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. 1 found (avg delta 0.54, highest 0.54)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Nov 201.554.70$3.13100.6%10.54--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 265, top 245)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$62.50Nov 200.100.90$0.50160.0%2450.16657
$60.00Nov 200.101.50$0.80175.0%100.24355
$65.00Nov 200.100.40$0.25120.0%20.09--
$55.00Nov 201.554.70$3.13100.6%10.54--
$67.50Nov 200.000.20$0.10200.0%10.0438
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Nov 201.004.40$2.70125.9%50.46127
$52.50Nov 200.552.70$1.63131.9%10.32--

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

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 5 found (best R:R 7.33, avg 6.90)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$60.00$62.50Nov 20$0.30$2.20$0.3024%7.33$60.30
$62.50$65.00Nov 20$0.25$2.25$0.2516%9.00$62.75
$65.00$67.50Nov 20$0.15$2.35$0.159%15.67$65.15
$55.00$60.00Nov 20$2.33$2.67$2.3354%1.15$57.33
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$55.00$52.50Nov 20$1.07$1.43$1.0746%1.34$53.93

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 4 found (best R:R 0.75, avg 0.27)

BEAR CALL (3)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$65.00$67.50Nov 20$0.15$0.15$2.3591%0.06$65.15
$62.50$65.00Nov 20$0.25$0.25$2.2584%0.11$62.75
$60.00$62.50Nov 20$0.30$0.30$2.2076%0.14$60.30
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$55.00$52.50Nov 20$1.07$1.07$1.4354%0.75$53.93

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

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 1 found (cheapest 10.56% of stock, avg 10.56%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$55.00Nov 20$3.13$2.70$5.83$49.17$60.8310.56%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 6 found (cheapest 3.41% of stock, avg 4.86%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$65.00$52.50Nov 20$0.25$1.63$1.88$50.62$66.88
$62.50$52.50Nov 20$0.50$1.63$2.13$50.37$64.63
$60.00$52.50Nov 20$0.80$1.63$2.43$50.07$62.43
$60.00$55.00Nov 20$0.80$2.70$3.50$51.50$63.50
$62.50$55.00Nov 20$0.50$2.70$3.20$51.80$65.70
$65.00$55.00Nov 20$0.25$2.70$2.95$52.05$67.95

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. 2 found (best R:R 49.00, cheapest $0.05)

CALLS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$60.00$62.50$65.00Nov 20$0.05$2.4515%49.00
$62.50$65.00$67.50Nov 20$0.10$2.4012%24.00
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. 5 found (best net $-0.56, 3 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$62.50$65.001:2Nov 20$0.00$2.50
$60.00$62.501:2Nov 20-$0.20$2.30
$55.00$60.001:2Nov 20$1.53$3.47
$65.00$67.501:2Nov 20$0.05$2.45
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$55.00$52.501:2Nov 20-$0.56$1.94

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 3 found (best yield 0.18%, avg 0.18%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$62.50Nov 20$0.100.1613.2%0.18%13.39%245657
$60.00Nov 20$0.100.248.7%0.18%8.86%10355
$65.00Nov 20$0.100.0917.7%0.18%17.91%2--

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 593
Total Puts 30
Put/Call Ratio 0.05
Net Difference 563

Prior's Put/Call Breakdown

Total Calls 1,416
Total Puts 61
Put/Call Ratio 0.04
Net Difference 1,355

Prior 7-Day Put/Call Summary

Total Calls 6,845
Total Puts 1,748
Average Put/Call Ratio 0.24
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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