Tour v531
BMRN
BIOMARIN PHARMACEUTI
$55.35 -0.72%
$55.65 (+0.54%)🌙
as of 10/27 06:00 PM
(10/27 14:05) ◀
|
Tuesday, October 27, 2026 (6:00pm)
January 2026
|
▶ (10/28 18:17)
◀ 10/27 18:00 ▶

Option Volume

Detail
ℹ
Current (10/27) 359
Calls: 293 (82%)
Puts: 66 (18%)
Prior (10/26) 694
Calls: 549 (79%)
Puts: 145 (21%)
Current vs Prior -48.27%
Calls: -46.63% (Calls)
Puts: -54.48% (Puts)
Prior 7-Day Total 7,565
Calls: 5,736 (76%)
Puts: 1,829 (24%)
Prior 7-Day Average 1,080
Calls: 819 (76%)
Puts: 261 (24%)
Current vs Prior 7-Day Avg -66.78%
Calls: -64.24%
Puts: -74.74%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/27) $116.5K
Calls: $87.8K (75%)
Puts: $28.8K (25%)
Prior (10/26) $126.7K
Calls: $103.3K (82%)
Puts: $23.4K (18%)
Current vs Prior -8.02%
Calls: -15.05%
Puts: +23.04%
Prior 7-Day Total $2.45M
Calls: $1.62M (66%)
Puts: $833.4K (34%)
Prior 7-Day Average $350.4K
Calls: $231.3K (66%)
Puts: $119.1K (34%)
Current vs Prior 7-Day Avg -66.75%
Calls: -62.07%
Puts: -75.85%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/27) 0.23
Prior (10/26) 0.26
Current vs Prior -14.71%
Prior 7-Day Average 0.25
Current vs Prior 7-Day Avg -8.26%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/27) 33,656
Calls: 25,862 (77%)
Puts: 7,794 (23%)
Prior (10/26) 33,260
Calls: 25,566 (77%)
Puts: 7,694 (23%)
Current vs Prior +1.19%
Prior 7-Day Total 101,554
Calls: 81,809 (81%)
Puts: 19,745 (19%)
Prior 7-Day Average 14,507
Calls: 11,687 (81%)
Puts: 2,820 (19%)
Current vs Prior 7-Day Avg +131.99%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 9.77% | 13.33%
Prior 10.40% | 13.29%
Current vs Prior -6.05% | +0.31%
Prior 7-Day Avg 11.98% | 14.02%
Current vs 7-Day Avg -18.41% | -4.92%
Prior 7-Day Eod 10.40% | 13.29%
Current vs 7-Day Eod -6.05% | +0.31%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 75.28% | 39.42%
Calls: 26.42% | 24.66%
Puts: 124.14% | 54.19%
Prior 27.61% | 13.91%
Calls: 13.83% | 14.49%
Puts: 41.38% | 13.33%
Current vs Prior +172.65% | +183.39%
Prior 7-Day Avg 35.78% | 38.97%
Calls: 28.01% | 31.29%
Puts: 43.56% | 46.64%
Current vs 7-Day Avg +110.37% | +1.16%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 75% of dollar volume in calls ($87.8K) vs puts ($28.8K). Below-average activity with volume down 48% vs prior. Extreme bullish P/C ratio of 0.23 - heavy call buying (293 calls vs 66 puts). Call-heavy open interest (25,862 calls vs 7,794 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. 5 found (avg delta 0.72, highest 0.89)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Nov 201.553.10$2.3366.5%50.531.1K
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Nov 207.6011.70$9.6542.5%--0.8921
$62.50Nov 206.009.30$7.6543.1%--0.8450
$60.00Nov 203.106.70$4.9073.5%--0.74393
$57.50Nov 202.453.70$3.0840.6%40.6037

Most actively traded options today. High liquidity = easy entry/exit. 11 active (total vol 184, top 108)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Nov 200.100.50$0.30133.3%1080.10193
$60.00Nov 200.701.15$0.9348.4%200.25549
$57.50Nov 201.302.45$1.8861.2%130.40299
$62.50Nov 200.300.70$0.5080.0%100.15684
$55.00Nov 201.553.10$2.3366.5%50.531.1K
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$52.50Nov 200.502.15$1.33124.1%100.3159
$55.00Nov 200.953.30$2.13110.3%90.47228
$57.50Nov 202.453.70$3.0840.6%40.6037
$47.50Nov 200.100.25$0.1883.3%20.0710

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. 9 found (best R:R 4.56, avg 6.32)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$55.00$57.50Nov 20$0.45$2.05$0.4553%4.56$55.45
$62.50$65.00Nov 20$0.20$2.30$0.2015%11.50$62.70
$60.00$62.50Nov 20$0.43$2.07$0.4325%4.81$60.43
$67.50$70.00Nov 20$0.12$2.38$0.127%19.83$67.62
$57.50$60.00Nov 20$0.95$1.55$0.9540%1.63$58.45
BEAR PUT (4)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$57.50$55.00Nov 20$0.95$1.55$0.9560%1.63$56.55
$55.00$52.50Nov 20$0.80$1.70$0.8047%2.13$54.20
$50.00$47.50Nov 20$0.25$2.25$0.2515%9.00$49.75
$52.50$50.00Nov 20$0.90$1.60$0.9031%1.78$51.60

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 7 found (best R:R 0.56, avg 0.30)

BEAR CALL (4)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$57.50$60.00Nov 20$0.95$0.95$1.5560%0.61$58.45
$67.50$70.00Nov 20$0.12$0.12$2.3893%0.05$67.62
$60.00$62.50Nov 20$0.43$0.43$2.0775%0.21$60.43
$62.50$65.00Nov 20$0.20$0.20$2.3085%0.09$62.70
BULL PUT (3)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$52.50$50.00Nov 20$0.90$0.90$1.6069%0.56$51.60
$50.00$47.50Nov 20$0.25$0.25$2.2585%0.11$49.75
$55.00$52.50Nov 20$0.80$0.80$1.7053%0.47$54.20

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. 3 found (cheapest 8.06% of stock, avg 9.18%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$55.00Nov 20$2.33$2.13$4.46$50.54$59.468.06%
$57.50Nov 20$1.88$3.08$4.96$52.54$62.468.96%
$60.00Nov 20$0.93$4.90$5.83$54.17$65.8310.53%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 0.72% of stock, avg 3.02%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$67.50$47.50Nov 20$0.22$0.18$0.40$47.10$67.90
$65.00$47.50Nov 20$0.30$0.18$0.48$47.02$65.48
$67.50$45.00Nov 20$0.22$0.45$0.67$44.33$68.17
$67.50$50.00Nov 20$0.22$0.43$0.65$49.35$68.15
$62.50$47.50Nov 20$0.50$0.18$0.68$46.82$63.18
$65.00$45.00Nov 20$0.30$0.45$0.75$44.25$65.75
$65.00$50.00Nov 20$0.30$0.43$0.73$49.27$65.73
$62.50$50.00Nov 20$0.50$0.43$0.93$49.07$63.43
$62.50$45.00Nov 20$0.50$0.45$0.95$44.05$63.45
$60.00$47.50Nov 20$0.93$0.18$1.11$46.39$61.11

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 6 found (best R:R 0.69, avg credit $0.83)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
50/5268/70Nov 20$1.02$1.4862%0.69$51.48$68.52
50/5262/65Nov 20$1.10$1.4054%0.79$51.40$63.60
50/5260/62Nov 20$1.33$1.1744%1.14$51.17$61.33
48/5068/70Nov 20$0.37$2.1378%0.17$49.63$67.87
48/5062/65Nov 20$0.45$2.0570%0.22$49.55$62.95
48/5060/62Nov 20$0.68$1.8260%0.37$49.32$60.68

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 8 found (best R:R 15.67, cheapest $0.12)

CALLS (3)
LowMidHighExpiryDebitMax GainPOPR:R
$62.50$65.00$67.50Nov 20$0.12$2.388%19.83
$60.00$62.50$65.00Nov 20$0.23$2.2715%9.87
$57.50$60.00$62.50Nov 20$0.52$1.9824%3.81
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$52.50$55.00$57.50Nov 20$0.15$2.3529%15.67
$47.50$50.00$52.50Nov 20$0.65$1.8524%2.85
$55.00$57.50$60.00Nov 20$0.87$1.6327%1.87
$45.00$47.50$50.00Nov 20$0.52$1.985%3.81
$57.50$60.00$62.50Nov 20$0.93$1.5724%1.69

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 13 found (best net $-1.26, 9 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$60.00$62.501:2Nov 20-$0.07$2.43
$62.50$65.001:2Nov 20-$0.10$2.40
$65.00$67.501:2Nov 20-$0.14$2.36
$55.00$57.501:2Nov 20-$1.43$1.07
$57.50$60.001:2Nov 20$0.02$2.48
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$60.00$57.501:2Nov 20-$1.26$1.24
$55.00$52.501:2Nov 20-$0.53$1.97
$57.50$55.001:2Nov 20-$1.18$1.32
$62.50$60.001:2Nov 20-$2.15$0.35
$47.50$45.001:2Nov 20-$0.72$1.78

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 5 found (best yield 2.35%, avg 0.90%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$57.50Nov 20$1.300.403.9%2.35%6.23%13299
$60.00Nov 20$0.700.258.4%1.26%9.67%20549
$62.50Nov 20$0.300.1512.9%0.54%13.46%10684
$65.00Nov 20$0.100.1017.4%0.18%17.62%108193
$67.50Nov 20$0.100.0721.9%0.18%22.13%140

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 293
Total Puts 66
Put/Call Ratio 0.23
Net Difference 227

Prior's Put/Call Breakdown

Total Calls 549
Total Puts 145
Put/Call Ratio 0.26
Net Difference 404

Prior 7-Day Put/Call Summary

Total Calls 5,736
Total Puts 1,829
Average Put/Call Ratio 0.25
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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Chart Title

Price — Past 7 Days

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