Tour v509
BIIB
BIOGEN INC
$209.83 -0.39%
$209.86 (+0.01%)🌙
as of 08/14 06:14 PM
(8/13 18:15) ◀
|
Friday, August 14, 2026 (6:14pm)
January 2026
|
▶ (8/17 18:14)
◀ 8/14 18:14 ▶

Option Volume

Detail
ℹ
Current (08/14) 1,985
Calls: 1,244 (63%)
Puts: 741 (37%)
Prior (08/13) 1,099
Calls: 439 (40%)
Puts: 660 (60%)
Current vs Prior +80.62%
Calls: +183.37% (Calls)
Puts: +12.27% (Puts)
Prior 7-Day Total 9,806
Calls: 2,524 (26%)
Puts: 7,282 (74%)
Prior 7-Day Average 1,400
Calls: 360 (26%)
Puts: 1,040 (74%)
Current vs Prior 7-Day Avg +41.70%
Calls: +245.01%
Puts: -28.77%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/14) $3.17M
Calls: $3.13M (99%)
Puts: $35.6K (1%)
Prior (08/13) $791.5K
Calls: $684.8K (87%)
Puts: $106.7K (13%)
Current vs Prior +300.02%
Calls: +357.15%
Puts: -66.63%
Prior 7-Day Total $3.76M
Calls: $2.32M (62%)
Puts: $1.44M (38%)
Prior 7-Day Average $537.5K
Calls: $331.8K (62%)
Puts: $205.7K (38%)
Current vs Prior 7-Day Avg +489.02%
Calls: +843.35%
Puts: -82.68%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/14) 0.60
Prior (08/13) 1.50
Current vs Prior -60.38%
Prior 7-Day Average 2.79
Current vs Prior 7-Day Avg -78.64%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/14) 9,329
Calls: 6,911 (74%)
Puts: 2,418 (26%)
Prior (08/13) 9,784
Calls: 7,684 (79%)
Puts: 2,100 (21%)
Current vs Prior -4.65%
Prior 7-Day Total 56,482
Calls: 41,917 (74%)
Puts: 14,565 (26%)
Prior 7-Day Average 8,068
Calls: 5,988 (74%)
Puts: 2,080 (26%)
Current vs Prior 7-Day Avg +15.62%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/14) | Next (08/21)Expiry (08/21) | Next (09/18)
Current 1.64% | 3.66%3.66% | 10.53%
Prior 2.60% | 4.43%4.43% | 10.56%
Current vs Prior +40.69% | +17.07%-17.36% | -0.29%
Prior 7-Day Avg 3.15% | 4.89%5.43% | 11.40%
Current vs 7-Day Avg +16.10% | +5.95%-32.55% | -7.65%
Prior 7-Day Eod 2.60% | 4.43%4.43% | 10.56%
Current vs 7-Day Eod +40.69% | +17.07%-17.36% | -0.29%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 229.41% | 28.88%
Calls: 47.07% | 38.89%
Puts: 411.76% | 18.87%
Prior 229.41% | 28.88%
Calls: 47.07% | 38.89%
Puts: 411.76% | 18.87%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 229.41% | 28.88%
Calls: 47.07% | 38.89%
Puts: 411.76% | 18.87%
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 ($3.13M) vs puts ($35.6K). Massive premium surge with dollar volume up 300% vs prior. Dollar volume significantly above 7-day average (489% higher). Above-average activity with volume up 81% vs prior.

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 BEARISH
7-Day Avg NEUTRAL
Current BULLISH
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 1 of results (avg 9.1%, best 9.1%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Aug 2138.0041.60$39.809.0%4120.93476
PUTS (0)
No puts meet the criteria

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. 25 found (avg delta 0.75, highest 0.99)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$190.00Aug 2118.2022.10$20.1519.4%10.99--
$200.00Aug 148.0011.30$9.6534.2%30.985
$175.00Aug 2133.1037.10$35.1011.4%10.94291
$170.00Aug 2138.0041.60$39.809.0%4120.93476
$180.00Sep 1829.3032.90$31.1011.6%4120.93197
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$212.50Aug 213.406.80$5.1066.7%10.59--
$215.00Sep 118.4011.50$9.9531.2%50.58--
$212.50Aug 285.307.80$6.5538.2%20.561

Most actively traded options today. High liquidity = easy entry/exit. 60 active (total vol 1.3K, top 412)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$170.00Aug 2138.0041.60$39.809.0%4120.93476
$180.00Sep 1829.3032.90$31.1011.6%4120.93197
$210.00Aug 140.102.20$1.15182.6%680.48168
$220.00Aug 210.202.95$1.58174.1%670.23516
$207.50Aug 140.404.50$2.45167.3%260.8927
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$202.50Aug 210.003.10$1.55200.0%300.23245
$205.00Aug 140.002.35$1.18199.2%240.2534
$205.00Aug 210.053.70$1.88194.1%140.299
$207.50Aug 210.754.40$2.58141.5%130.3713
$185.00Aug 210.002.15$1.08199.1%120.10122

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 7 strikes (avg 736.4%, max 1540.9%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$205.00Aug 14Sep 25480.1%29.3%1540.9%2327
$215.00Aug 14Sep 4350.3%32.3%985.6%3190
$212.50Aug 14Aug 28238.5%30.2%690.5%1280
$210.00Aug 14Sep 18147.0%30.1%388.0%701.2K
$220.00Aug 21Sep 1841.5%29.6%40.3%691.3K
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$205.00Aug 14Aug 28480.1%30.5%1473.6%2538
$202.50Aug 21Aug 2839.5%29.0%36.1%32247

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 31 found (best R:R 40.67, avg 6.16)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$215.00$220.00Aug 21$0.12$4.88$0.1232%40.67$215.12
$215.00$217.50Aug 28$0.12$2.38$0.1236%19.83$215.12
$200.00$210.00Sep 18$5.75$4.25$5.7571%0.74$205.75
$205.00$207.50Aug 21$1.25$1.25$1.2572%1.00$206.25
$207.50$210.00Aug 14$1.30$1.20$1.3089%0.92$208.80
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$202.50$197.50Aug 28$0.13$4.87$0.1324%37.46$202.37
$210.00$207.50Aug 21$0.35$2.15$0.3547%6.14$209.65
$205.00$202.50Aug 21$0.33$2.17$0.3329%6.58$204.67
$195.00$190.00Sep 18$0.72$4.28$0.7221%5.94$194.28
$207.50$205.00Aug 21$0.70$1.80$0.7037%2.57$206.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 23 found (best R:R 0.14, avg 0.38)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$210.00$220.00Sep 18$4.72$4.72$5.2848%0.89$214.72
$217.50$220.00Aug 28$1.00$1.00$1.5068%0.67$218.50
$220.00$230.00Sep 18$2.33$2.33$7.6768%0.30$222.33
$220.00$225.00Aug 21$0.93$0.93$4.0777%0.23$220.93
$212.50$215.00Aug 28$1.18$1.18$1.3255%0.89$213.68
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$202.50$190.00Aug 21$1.50$1.50$11.0077%0.14$201.00
$205.00$200.00Aug 14$1.15$1.15$3.8575%0.30$203.85
$190.00$180.00Sep 18$1.08$1.08$8.9285%0.12$188.92
$205.00$202.50Aug 28$0.95$0.95$1.5568%0.61$204.05
$207.50$205.00Aug 28$0.95$0.95$1.5560%0.61$206.55

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $1.99, cheapest $2.53)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$210.00Aug 14Aug 21$2.53147.0%27.7%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$212.50Aug 21Aug 28$1.4529.2%30.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 11 found (cheapest 1.22% of stock, avg 4.30%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$207.50Aug 14$2.45$0.10$2.55$204.95$210.051.22%
$205.00Aug 14$4.95$1.18$6.13$198.87$211.132.92%
$210.00Aug 21$3.68$2.93$6.61$203.39$216.613.15%
$207.50Aug 21$4.75$2.58$7.33$200.17$214.833.49%
$212.50Aug 21$2.53$5.10$7.63$204.87$220.133.64%
$205.00Aug 21$6.00$1.88$7.88$197.12$212.883.76%
$200.00Aug 14$9.65$0.03$9.68$190.32$209.684.61%
$207.50Aug 28$6.35$3.63$9.98$197.52$217.484.76%
$205.00Aug 28$7.90$2.68$10.58$194.42$215.585.04%
$212.50Aug 28$4.03$6.55$10.58$201.92$223.085.04%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 57 found (cheapest 0.16% of stock, avg 1.74%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$217.50$207.50Aug 14$0.23$0.10$0.33$207.17$217.83
$215.00$207.50Aug 14$0.55$0.10$0.65$206.85$215.65
$212.50$207.50Aug 14$0.55$0.10$0.65$206.85$213.15
$235.00$207.50Aug 14$1.08$0.10$1.18$206.32$236.18
$230.00$185.00Aug 21$0.30$1.08$1.38$183.62$231.38
$217.50$205.00Aug 14$0.23$1.18$1.41$203.59$218.91
$212.50$205.00Aug 14$0.55$1.18$1.73$203.27$214.23
$225.00$185.00Aug 21$0.65$1.08$1.73$183.27$226.73
$215.00$205.00Aug 14$0.55$1.18$1.73$203.27$216.73
$210.00$207.50Aug 14$1.15$0.10$1.25$206.25$211.25

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 11 found (best R:R 3.55, avg credit $1.75)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
202/205218/220Aug 28$1.95$0.5536%3.55$203.05$219.45
200/205215/218Aug 14$1.47$3.5356%0.42$203.53$216.47
202/205220/225Aug 21$1.26$3.7448%0.34$203.74$221.26
202/205225/230Aug 21$0.68$4.3260%0.16$204.32$225.68
180/190220/230Sep 18$3.41$6.5952%0.52$186.59$223.41
198/202218/220Aug 28$1.13$3.8744%0.29$201.37$218.63
190/195220/230Sep 18$3.05$6.9547%0.44$191.95$223.05
190/202225/230Aug 21$1.85$10.6565%0.17$200.65$226.85
202/205215/220Aug 21$0.45$4.5540%0.10$204.55$215.45
190/202220/225Aug 21$2.43$10.0754%0.24$200.07$222.43

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 15 found (best R:R 8.71, cheapest $0.09)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$200.00$210.00$220.00Sep 18$1.03$8.9738%8.71
$207.50$210.00$212.50Aug 14$0.70$1.8064%2.57
$190.00$195.00$200.00Aug 21$0.30$4.7017%15.67
$210.00$212.50$215.00Aug 28$0.09$2.4116%26.78
$205.00$207.50$210.00Aug 21$0.18$2.3218%12.89
PUTS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$202.50$205.00$207.50Aug 21$0.37$2.1314%5.76
$207.50$210.00$212.50Aug 21$1.82$0.6822%0.37

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 37 found (best net $-5.20, 25 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$175.00$190.001:2Aug 21-$5.20$9.80
$200.00$210.001:2Sep 18-$2.85$7.15
$200.00$205.001:2Aug 21-$1.75$3.25
$225.00$230.001:2Sep 11-$0.80$4.20
$195.00$200.001:2Aug 14-$4.30$0.70
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$212.50$207.501:2Aug 28-$0.71$4.29
$212.50$210.001:2Aug 21-$0.76$1.74
$205.00$202.501:2Aug 28-$0.78$1.72
$195.00$190.001:2Sep 18-$1.11$3.89
$207.50$205.001:2Aug 21-$1.18$1.32

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 17 found (best yield 3.24%, avg 0.74%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$210.00Sep 18$6.800.520.1%3.24%3.32%21.0K
$220.00Sep 18$2.950.324.8%1.41%6.25%2787
$225.00Sep 11$0.900.257.2%0.43%7.66%121
$215.00Sep 4$2.600.402.5%1.24%3.70%10--
$230.00Sep 18$0.700.169.6%0.33%9.95%12513
$212.50Aug 28$2.550.451.3%1.22%2.49%52
$230.00Sep 11$0.100.189.6%0.05%9.66%820
$210.00Aug 28$3.600.530.1%1.72%1.80%813
$217.50Aug 28$0.950.323.7%0.45%4.11%42
$215.00Aug 28$1.100.362.5%0.52%2.99%5184

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 1,244
Total Puts 741
Put/Call Ratio 0.60
Net Difference 503

Prior's Put/Call Breakdown

Total Calls 439
Total Puts 660
Put/Call Ratio 1.50
Net Difference -221

Prior 7-Day Put/Call Summary

Total Calls 2,524
Total Puts 7,282
Average Put/Call Ratio 2.79
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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