Tour v381
BMRN
BIOMARIN PHARMACEUTI
$59.21 +0.17%
$58.30 (-1.54%)🌙
as of 07/21 06:16 PM
(7/20 18:15) ◀
|
Tuesday, July 21, 2026 (6:16pm)
January 2026
|
▶ (7/22 18:46)
◀ 7/21 18:16 ▶

Option Volume

Detail
ℹ
Current (07/21) 70
Calls: 66 (94%)
Puts: 4 (6%)
Prior (07/20) 598
Calls: 490 (82%)
Puts: 108 (18%)
Current vs Prior -88.29%
Calls: -86.53% (Calls)
Puts: -96.30% (Puts)
Prior 7-Day Total 7,605
Calls: 5,949 (78%)
Puts: 1,656 (22%)
Prior 7-Day Average 1,086
Calls: 849 (78%)
Puts: 236 (22%)
Current vs Prior 7-Day Avg -93.56%
Calls: -92.23%
Puts: -98.31%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/21) $33.7K
Calls: $33.3K (99%)
Puts: $386 (1%)
Prior (07/20) $83.7K
Calls: $70.8K (85%)
Puts: $12.9K (15%)
Current vs Prior -59.75%
Calls: -52.96%
Puts: -97.01%
Prior 7-Day Total $2.73M
Calls: $2.19M (80%)
Puts: $543.1K (20%)
Prior 7-Day Average $390.6K
Calls: $313.0K (80%)
Puts: $77.6K (20%)
Current vs Prior 7-Day Avg -91.38%
Calls: -89.36%
Puts: -99.50%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 0.06
Prior (07/20) 0.22
Current vs Prior -72.50%
Prior 7-Day Average 0.33
Current vs Prior 7-Day Avg -81.86%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/21) 3,777
Calls: 3,058 (81%)
Puts: 719 (19%)
Prior (07/20) 11,053
Calls: 8,548 (77%)
Puts: 2,505 (23%)
Current vs Prior -65.83%
Prior 7-Day Total 76,634
Calls: 68,130 (89%)
Puts: 8,504 (11%)
Prior 7-Day Average 10,947
Calls: 9,732 (89%)
Puts: 1,214 (11%)
Current vs Prior 7-Day Avg -65.50%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 12.97% | 15.03%
Prior 13.25% | 14.63%
Current vs Prior -2.08% | +2.72%
Prior 7-Day Avg 7.89% | 13.92%
Current vs 7-Day Avg +64.33% | +7.99%
Prior 7-Day Eod 13.25% | 14.63%
Current vs 7-Day Eod -2.08% | +2.72%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 38.84% | 27.52%
Calls: 44.96% | 20.51%
Puts: 32.73% | 34.53%
Prior 38.84% | 27.52%
Calls: 44.96% | 20.51%
Puts: 32.73% | 34.53%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 38.84% | 27.52%
Calls: 44.96% | 20.51%
Puts: 32.73% | 34.53%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 99% of dollar volume in calls ($33.3K) vs puts ($386). Light premium activity with dollar volume down 60% vs prior. Below-average activity with volume down 88% vs prior. Extreme bullish P/C ratio of 0.06 - heavy call buying (66 calls vs 4 puts).

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
💧 Low Volume

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. 2 found (avg delta 0.65, highest 0.72)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Aug 214.407.30$5.8549.6%200.72--
$57.50Aug 212.155.60$3.8888.9%100.59691
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 32, top 20)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$55.00Aug 214.407.30$5.8549.6%200.72--
$57.50Aug 212.155.60$3.8888.9%100.59691
$65.00Aug 210.601.35$0.9876.5%10.23--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$52.50Aug 210.451.30$0.8896.6%10.18--

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. 1 found (best R:R 1.59, avg 1.59)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$57.50$65.00Aug 21$2.90$4.60$2.901.59$60.40
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 2 found (best R:R 3.72, avg 2.18)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$55.00$57.50Aug 21$1.97$1.97$0.533.72$56.97
$57.50$65.00Aug 21$2.90$2.90$4.600.63$60.40
BULL PUT (0)
No bull put found

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. -- found (cheapest --% of stock, avg --%)

No straddle setups found

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 1 found (cheapest 3.14% of stock, avg 3.14%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$65.00$52.50Aug 21$0.98$0.88$1.86$50.64$66.86

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. -- found (best R:R --, cheapest $--)

No setups found for this strategy

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 2 found (best net $-1.91, 1 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$55.00$57.501:2Aug 21-$1.91$0.59
$57.50$65.001:2Aug 21$1.92$5.58
PUTS (0)
No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 1.01%, avg 1.01%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$65.00Aug 21$0.600.239.8%1.01%10.79%1--

Historical option prices for this thinly-traded ticker. Live quotes are wide and stale — use where each contract actually traded plus its 30-day range to place a limit order. 122 contracts (avg 882 vol/day, 122 traded recently)

BMRN averages only 882 option contracts/day, so quotes are thin and bid/ask spreads run wide. Use the last actually-traded price below to set a limit order rather than chasing the displayed ask. Most tradeable call: the $65.00 01-15 call last traded $4.99 on 07/17 (now $3.30/$4.90) — try a limit near $4.10. Also watch the $72.50 01-15 call last traded $2.66 on 07/17 (now $1.80/$3.20) — try a limit near $2.50; the $62.50 10-16 call last traded $3.44 on 07/14 (now $2.20/$4.30) — try a limit near $3.25. Most tradeable put: the $47.50 09-18 put last traded $0.83 on 07/01 (now $0.20/$1.55) — try a limit near $0.83.
CALLS (70)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$60.00Aug 21$1.55$4.00$2.78$3.27 07/17$2.08–$3.88$2.78--
$60.00Sep 18$2.15$4.90$3.53$5.09 07/13$2.68–$4.60$3.53--
$60.00Oct 16$3.20$5.90$4.55$3.50 07/14$3.60–$5.25$3.50--
$60.00Jan 15$5.20$7.70$6.45$6.94 07/17$5.00–$7.30$6.45--
$60.00Jun 16$11.50$15.20$13.35$13.26 07/02$12.00–$14.25$13.26--
$57.50Aug 21$2.15$5.60$3.88$3.77 07/13$3.15–$5.25$3.77691
$57.50Sep 18$3.50$6.30$4.90$5.30 07/15$3.80–$5.80$4.90--
$57.50Oct 16$3.50$7.60$5.55$6.50 07/17$4.85–$6.75$5.55--
$57.50Jan 15$5.80$9.10$7.45$8.50 07/16$5.90–$8.20$7.45--
$62.50Aug 21$1.00$3.20$2.10$2.25 07/17$1.50–$2.72$2.10--
$62.50Sep 18$0.55$4.70$2.63$2.73 07/13$1.88–$3.43$2.63--
$62.50Oct 16$2.20$4.30$3.25$3.44 07/14$2.40–$3.80$3.251.3K
$62.50Jan 15$3.70$6.10$4.90$5.80 07/17$3.80–$6.15$4.90--
$55.00Aug 21$4.40$7.30$5.85$5.88 07/16$4.65–$6.85$5.85--
$55.00Sep 18$5.10$8.00$6.55$6.10 07/14$5.20–$7.70$6.10--
$55.00Oct 16$5.00$8.60$6.80$6.94 06/29$5.80–$8.35$6.80--
$55.00Jan 15$7.50$10.60$9.05$9.40 07/10$7.85–$10.45$9.05--
$55.00Jun 16$13.50$17.50$15.50$13.11 06/16$14.50–$16.95$13.50--
$65.00Aug 21$0.60$1.35$0.98$1.36 07/17$0.90–$1.70$0.98--
$65.00Sep 18$0.50$3.70$2.10$2.15 07/17$1.30–$2.42$2.10--
$65.00Oct 16$0.20$3.50$1.85$2.35 07/17$1.55–$3.00$1.85--
$65.00Jan 15$3.30$4.90$4.10$4.99 07/17$3.10–$4.95$4.10444
$65.00Jun 16$9.00$13.30$11.15$9.41 06/11$10.05–$11.85$9.41--
$52.50Aug 21$6.30$9.20$7.75$7.36 07/15$6.20–$8.85$7.36--
$52.50Sep 18$6.20$9.80$8.00$6.08 06/22$6.70–$9.55$6.20--
$52.50Oct 16$6.70$10.30$8.50$9.00 06/26$7.30–$10.10$8.50--
$52.50Jan 15$8.70$12.30$10.50$11.50 07/07$9.10–$11.50$10.50--
$67.50Aug 21$0.00$1.60$0.80$0.80 07/10$0.60–$1.60$0.80--
$67.50Oct 16$0.05$3.50$1.78$1.80 07/14$0.93–$2.53$1.78--
$67.50Jan 15$2.05$4.30$3.18$4.20 07/17$2.53–$4.05$3.18--
$50.00Aug 21$8.70$10.60$9.65$6.90 06/03$7.95–$10.75$8.70--
$50.00Sep 18$8.20$11.80$10.00$7.55 06/15$8.55–$11.55$8.20--
$50.00Oct 16$8.70$12.20$10.45$7.98 06/03$9.35–$12.05$8.70--
$50.00Jan 15$11.00$13.50$12.25$11.60 06/05$10.65–$13.50$11.60--
$70.00Aug 21$0.00$1.15$0.57$0.47 07/17$0.23–$1.05$0.47--
$70.00Sep 18$0.00$1.15$0.57$1.00 07/07$0.57–$1.18$0.57--
$70.00Oct 16$0.00$3.00$1.50$1.35 07/01$0.93–$1.67$1.35--
$70.00Jan 15$1.35$3.50$2.42$3.44 07/17$1.80–$3.45$2.42--
$70.00Jun 16$7.50$9.80$8.65$9.80 07/17$8.10–$9.70$8.65--
$47.50Sep 18$10.40$13.90$12.15$8.19 05/21$10.60–$13.65$10.40--
$47.50Oct 16$11.30$14.00$12.65$12.00 06/05$11.20–$14.10$12.00--
$72.50Aug 21$0.00$0.50$0.25$0.15 07/15$0.22–$0.83$0.15--
$72.50Oct 16$0.00$2.05$1.02$1.01 06/01$0.80–$1.18$1.01--
$72.50Jan 15$1.80$3.20$2.50$2.66 07/17$1.35–$2.93$2.50636
$45.00Sep 18$12.60$16.20$14.40$15.50 07/16$12.50–$15.70$14.40--
$45.00Jan 15$14.70$17.60$16.15$15.70 06/29$14.05–$17.45$15.70--
$75.00Aug 21$0.05$0.30$0.18$0.10 07/15$0.13–$0.73$0.10--
$75.00Oct 16$0.00$1.40$0.70$0.95 06/05$0.48–$1.48$0.70--
$75.00Jan 15$1.35$2.00$1.68$2.04 07/17$1.25–$2.17$1.68--
$75.00Jun 16$5.80$7.90$6.85$7.90 07/17$6.35–$7.60$6.85--
$42.50Jun 16$21.00$25.50$23.25$22.00 05/29$21.25–$24.00$22.00--
$77.50Jan 15$0.90$1.45$1.18$1.65 07/17$0.95–$1.93$1.18--
$40.00Oct 16$17.50$21.50$19.50$15.27 05/22$17.35–$20.75$17.50--
$40.00Jun 16$22.50$27.50$25.00$24.50 06/15$22.80–$25.55$24.50--
$80.00Aug 21$0.00$0.75$0.38$0.05 07/17$0.08–$0.70$0.05--
$80.00Jan 15$0.05$1.40$0.73$1.30 07/17$0.70–$1.25$0.73--
$80.00Jun 16$4.90$6.80$5.85$6.52 07/17$4.95–$6.60$5.85--
$82.50Jan 15$0.25$1.40$0.83$0.77 06/29$0.65–$1.27$0.77--
$35.00Jan 15$23.00$26.80$24.90$20.00 05/21$22.60–$26.35$23.00--
$35.00Jun 16$26.50$31.00$28.75$23.58 05/21$26.15–$29.25$26.50--
$85.00Aug 21$0.00$0.40$0.20$0.12 07/17$0.18–$0.50$0.12--
$85.00Jan 15$0.00$1.10$0.55$0.65 07/17$0.53–$0.85$0.55--
$85.00Jun 16$3.00$6.00$4.50$5.20 07/17$4.10–$5.45$4.50--
$32.50Jan 15$25.30$29.30$27.30$25.40 06/24$24.90–$28.65$25.40--
$87.50Jan 15$0.05$1.40$0.73$0.50 07/02$0.48–$1.33$0.50--
$30.00Jan 15$27.60$31.70$29.65$30.60 07/07$27.45–$31.10$29.65--
$90.00Jan 15$0.05$2.20$1.13$0.40 07/09$0.33–$1.13$0.40--
$27.50Jan 15$30.10$34.00$32.05$30.50 06/09$29.75–$33.55$30.50--
$95.00Aug 21$0.00$2.15$1.08$0.07 07/01$0.20–$1.08$0.07--
$100.00Jan 15$0.00$1.10$0.55$0.25 07/10$0.38–$0.55$0.25--
PUTS (52)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$60.00Aug 21$2.60$5.00$3.80$3.40 07/17$3.35–$5.15$3.40--
$60.00Sep 18$3.10$4.90$4.00$4.30 07/13$3.60–$5.55$4.00--
$60.00Oct 16$2.60$6.60$4.60$4.65 07/16$4.20–$6.10$4.60--
$60.00Jan 15$4.70$7.80$6.25$5.84 07/07$5.30–$7.45$5.84--
$57.50Aug 21$1.45$4.30$2.88$2.23 07/08$2.05–$3.95$2.23--
$57.50Sep 18$1.45$4.30$2.88$2.97 07/06$2.42–$4.40$2.88--
$57.50Oct 16$2.00$4.90$3.45$3.50 07/17$2.90–$4.85$3.45--
$57.50Jan 15$3.40$6.80$5.10$5.75 06/24$4.35–$6.15$5.10--
$62.50Sep 18$4.10$7.70$5.90$5.25 07/16$4.75–$7.50$5.25--
$62.50Jan 15$6.40$9.30$7.85$11.36 05/21$6.95–$9.35$7.85--
$62.50Jun 16$9.50$14.00$11.75$11.05 07/10$10.80–$12.50$11.05--
$55.00Aug 21$0.95$2.25$1.60$1.40 07/17$1.18–$2.50$1.40--
$55.00Sep 18$0.85$3.00$1.93$1.92 07/17$1.60–$2.95$1.92--
$55.00Oct 16$1.10$3.30$2.20$2.40 07/10$1.88–$3.60$2.20--
$55.00Jan 15$2.50$4.80$3.65$4.42 07/14$3.40–$5.25$3.65--
$55.00Jun 16$5.70$9.70$7.70$7.70 07/17$7.30–$8.50$7.70--
$65.00Aug 21$5.50$8.80$7.15$7.65 07/14$6.45–$9.30$7.15--
$65.00Sep 18$5.30$8.80$7.05$7.76 07/15$7.05–$9.45$7.05--
$52.50Aug 21$0.45$1.30$0.88$0.80 07/17$0.70–$1.90$0.80--
$52.50Sep 18$0.00$3.40$1.70$1.53 07/06$1.02–$2.10$1.53--
$52.50Oct 16$0.40$3.60$2.00$2.14 07/14$1.45–$2.60$2.00--
$52.50Jan 15$2.75$4.10$3.43$3.30 07/14$3.05–$4.75$3.30--
$67.50Sep 18$7.70$10.80$9.25$8.80 07/16$8.85–$10.05$8.80--
$67.50Jan 15$10.10$12.40$11.25$11.60 07/14$10.40–$12.75$11.25--
$67.50Jun 16$12.50$17.00$14.75$14.00 07/15$13.65–$15.25$14.00--
$50.00Aug 21$0.30$0.65$0.48$0.50 07/17$0.48–$1.23$0.48--
$50.00Sep 18$0.10$1.25$0.68$0.99 07/17$0.60–$1.60$0.68--
$50.00Oct 16$0.00$1.95$0.98$1.80 06/23$0.85–$1.95$0.98--
$50.00Jan 15$1.15$3.40$2.28$2.80 07/13$1.90–$3.80$2.28--
$50.00Jun 16$3.50$7.90$5.70$5.40 07/16$5.15–$6.50$5.40--
$70.00Sep 18$9.80$12.80$11.30$10.90 07/07$10.20–$13.75$10.90--
$70.00Oct 16$9.90$13.40$11.65$15.90 05/22$10.85–$13.80$11.65--
$70.00Jan 15$11.90$13.80$12.85$16.10 06/16$11.90–$14.65$12.85--
$47.50Aug 21$0.00$1.35$0.68$0.40 07/17$0.25–$1.30$0.40--
$47.50Sep 18$0.20$1.55$0.88$0.83 07/01$0.38–$1.08$0.83708
$47.50Oct 16$0.60$1.15$0.88$1.18 07/02$0.58–$2.10$0.88--
$47.50Jan 15$0.50$2.70$1.60$1.70 07/17$1.45–$3.22$1.60--
$47.50Jun 16$2.60$7.00$4.80$4.42 07/10$4.30–$5.50$4.42--
$45.00Aug 21$0.00$0.95$0.48$0.37 06/29$0.15–$1.20$0.37--
$45.00Sep 18$0.05$0.60$0.33$0.91 06/16$0.23–$1.20$0.33--
$45.00Oct 16$0.00$2.60$1.30$0.68 06/29$0.35–$1.43$0.6811
$45.00Jan 15$0.60$1.60$1.10$1.47 07/16$1.00–$2.08$1.10--
$45.00Jun 16$2.00$6.50$4.25$3.80 07/16$3.13–$4.60$3.80--
$75.00Oct 16$14.00$18.00$16.00$19.49 06/15$15.15–$18.40$16.00--
$42.50Sep 18$0.00$0.60$0.30$0.88 05/26$0.13–$0.98$0.30--
$42.50Oct 16$0.10$0.65$0.38$1.54 05/21$0.25–$1.25$0.38--
$42.50Jan 15$0.10$1.50$0.80$0.96 07/14$0.75–$1.27$0.80--
$42.50Jun 16$1.45$5.10$3.28$3.60 06/22$2.60–$4.00$3.28--
$40.00Oct 16$0.00$0.70$0.35$0.50 06/18$0.13–$1.18$0.35--
$40.00Jan 15$0.00$1.00$0.50$0.87 07/06$0.48–$1.48$0.50--
$80.00Sep 18$18.70$22.90$20.80$23.00 06/29$19.65–$23.35$20.80--
$37.50Jan 15$0.00$2.55$1.27$0.58 07/09$0.30–$1.27$0.58--

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
Loading data...

Current Put/Call Breakdown

Total Calls 66
Total Puts 4
Put/Call Ratio 0.06
Net Difference 62

Prior's Put/Call Breakdown

Total Calls 490
Total Puts 108
Put/Call Ratio 0.22
Net Difference 382

Prior 7-Day Put/Call Summary

Total Calls 5,949
Total Puts 1,656
Average Put/Call Ratio 0.33
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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Price — Past 7 Days

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