Tour v505
BIIB
BIOGEN INC
$208.87 +2.44%
$207.06 (-0.87%)🌙
as of 08/12 06:19 PM
(8/11 18:21) ◀
|
Wednesday, August 12, 2026 (6:19pm)
January 2026
|
▶ (8/13 18:15)
◀ 8/12 18:19 ▶

Option Volume

Detail
ℹ
Current (08/12) 3,319
Calls: 566 (17%)
Puts: 2,753 (83%)
Prior (08/11) 755
Calls: 410 (54%)
Puts: 345 (46%)
Current vs Prior +339.60%
Calls: +38.05% (Calls)
Puts: +697.97% (Puts)
Prior 7-Day Total 11,574
Calls: 3,290 (28%)
Puts: 8,284 (72%)
Prior 7-Day Average 1,653
Calls: 470 (28%)
Puts: 1,183 (72%)
Current vs Prior 7-Day Avg +100.73%
Calls: +20.43%
Puts: +132.63%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/12) $1.43M
Calls: $756.3K (53%)
Puts: $677.2K (47%)
Prior (08/11) $364.3K
Calls: $278.6K (76%)
Puts: $85.8K (24%)
Current vs Prior +293.45%
Calls: +171.48%
Puts: +689.56%
Prior 7-Day Total $4.20M
Calls: $3.05M (73%)
Puts: $1.15M (27%)
Prior 7-Day Average $599.8K
Calls: $435.5K (73%)
Puts: $164.3K (27%)
Current vs Prior 7-Day Avg +138.99%
Calls: +73.64%
Puts: +312.21%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/12) 4.86
Prior (08/11) 0.84
Current vs Prior +478.04%
Prior 7-Day Average 2.53
Current vs Prior 7-Day Avg +92.32%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/12) 9,433
Calls: 7,022 (74%)
Puts: 2,411 (26%)
Prior (08/11) 6,024
Calls: 4,829 (80%)
Puts: 1,195 (20%)
Current vs Prior +56.59%
Prior 7-Day Total 57,022
Calls: 40,976 (72%)
Puts: 16,046 (28%)
Prior 7-Day Average 8,146
Calls: 5,853 (72%)
Puts: 2,292 (28%)
Current vs Prior 7-Day Avg +15.80%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/14) | Next (08/21)Expiry (08/21) | Next (09/18)
Current 2.73% | 4.47%4.47% | 11.13%
Prior 3.17% | 5.01%5.01% | 10.84%
Current vs Prior -13.87% | -10.89%-10.88% | +2.69%
Prior 7-Day Avg 3.53% | 5.09%6.14% | 11.99%
Current vs 7-Day Avg -22.62% | -12.26%-27.29% | -7.13%
Prior 7-Day Eod 3.17% | 5.01%5.01% | 10.84%
Current vs 7-Day Eod -13.87% | -10.89%-10.88% | +2.69%
Sentiment BULLISHBULLISH

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
+
Add Card

🤖 AI Insights

Massive premium surge with dollar volume up 293% vs prior. Dollar volume significantly above 7-day average (139% higher). Unusually high activity with volume up 340% vs prior - elevated interest. Volume explosion - 101% above 7-day average (3,319 vs avg 1,653).

Smart Money BULLISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
Prior NEUTRAL
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. 11 found (avg delta 0.72, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$200.00Aug 148.0010.70$9.3528.9%11.00--
$180.00Aug 2127.2031.00$29.1013.1%20.97--
$195.00Aug 2113.3016.10$14.7019.0%10.91--
$200.00Aug 218.9011.70$10.3027.2%10.8347
$205.00Aug 143.505.10$4.3037.2%240.7120
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$210.00Sep 187.4010.50$8.9534.6%10.50--

Most actively traded options today. High liquidity = easy entry/exit. 48 active (total vol 416, top 80)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$210.00Aug 140.402.00$1.20133.3%800.37106
$212.50Aug 140.002.50$1.25200.0%620.2820
$205.00Aug 143.505.10$4.3037.2%240.7120
$230.00Aug 280.002.00$1.00200.0%230.1223
$207.50Aug 140.904.60$2.75134.5%200.58--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$190.00Aug 140.000.70$0.35200.0%600.0624
$200.00Aug 140.100.25$0.1883.3%300.07102
$195.00Aug 210.001.55$0.78198.7%70.1286
$175.00Aug 210.000.70$0.35200.0%50.04--
$180.00Sep 180.751.95$1.3588.9%50.10--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 51.3%, max 51.3%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$205.00Aug 14Aug 2146.3%30.6%51.3%3048
PUTS (0)
No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 28 found (best R:R 6.14, avg 5.75)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$220.00$230.00Sep 18$1.40$8.60$1.4032%6.14$221.40
$217.50$225.00Aug 28$1.10$6.40$1.1030%5.82$218.60
$215.00$225.00Sep 11$2.15$7.85$2.1538%3.65$217.15
$205.00$207.50Aug 21$1.10$1.40$1.1064%1.27$206.10
$220.00$230.00Aug 21$0.49$9.51$0.4917%19.41$220.49
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$207.50$205.00Aug 14$0.30$2.20$0.3044%7.33$207.20
$205.00$200.00Sep 25$1.55$3.45$1.5541%2.23$203.45
$190.00$175.00Aug 21$0.40$14.60$0.4010%36.50$189.60
$202.50$200.00Aug 28$0.53$1.97$0.5331%3.72$201.97
$207.50$205.00Aug 21$1.02$1.48$1.0246%1.45$206.48

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 22 found (best R:R 0.21, avg 0.27)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$215.00$220.00Aug 14$0.67$0.67$4.3381%0.15$215.67
$210.00$220.00Sep 18$4.15$4.15$5.8550%0.71$214.15
$215.00$217.50Aug 21$0.68$0.68$1.8275%0.37$215.68
$225.00$230.00Aug 28$0.65$0.65$4.3581%0.15$225.65
$230.00$240.00Sep 18$1.30$1.30$8.7079%0.15$231.30
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$200.00$180.00Sep 18$3.50$3.50$16.5068%0.21$196.50
$205.00$200.00Aug 14$1.27$1.27$3.7368%0.34$203.73
$205.00$195.00Aug 21$1.80$1.80$8.2063%0.22$203.20
$205.00$202.50Aug 28$0.95$0.95$1.5562%0.61$204.05
$207.50$205.00Aug 21$1.02$1.02$1.4854%0.69$206.48

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $1.67, cheapest $1.13)

CALLS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$210.00Aug 14Aug 21$1.4832.3%27.0%
$207.50Aug 14Aug 21$2.2034.7%30.1%
PUTS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$205.00Aug 14Aug 21$1.1346.3%30.6%
$207.50Aug 14Aug 21$1.8534.7%30.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 8 found (cheapest 2.15% of stock, avg 5.31%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$207.50Aug 14$2.75$1.75$4.50$203.00$212.002.15%
$205.00Aug 14$4.30$1.45$5.75$199.25$210.752.75%
$207.50Aug 21$4.95$3.60$8.55$198.95$216.054.09%
$205.00Aug 21$6.05$2.58$8.63$196.37$213.634.13%
$200.00Aug 14$9.35$0.18$9.53$190.47$209.534.56%
$195.00Aug 21$14.70$0.78$15.48$179.52$210.487.41%
$210.00Sep 18$8.25$8.95$17.20$192.80$227.208.23%
$200.00Sep 18$14.30$4.85$19.15$180.85$219.159.17%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 57 found (cheapest 0.47% of stock, avg 1.87%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$215.00$200.00Aug 14$0.80$0.18$0.98$199.02$215.98
$230.00$190.00Aug 21$0.53$0.75$1.28$188.72$231.28
$215.00$195.00Aug 14$0.80$0.35$1.15$193.85$216.15
$215.00$190.00Aug 14$0.80$0.35$1.15$188.85$216.15
$230.00$195.00Aug 21$0.53$0.78$1.31$193.69$231.31
$217.50$190.00Aug 21$0.80$0.75$1.55$188.45$219.05
$217.50$195.00Aug 21$0.80$0.78$1.58$193.42$219.08
$212.50$200.00Aug 14$1.25$0.18$1.43$198.57$213.93
$220.00$195.00Aug 21$1.02$0.78$1.80$193.20$221.80
$220.00$190.00Aug 21$1.02$0.75$1.77$188.23$221.77

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 10 found (best R:R 0.63, avg credit $2.31)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
200/205215/220Aug 14$1.94$3.0649%0.63$203.06$216.94
200/202215/218Aug 28$0.98$1.5234%0.64$201.52$215.98
200/205212/215Aug 14$1.72$3.2840%0.52$203.28$214.22
200/202225/230Aug 28$1.18$3.8250%0.31$201.32$226.18
200/202218/225Aug 28$1.63$5.8739%0.28$200.87$219.13
175/190220/230Aug 21$0.89$14.1173%0.06$189.11$220.89
175/190215/218Aug 21$1.08$13.9265%0.08$188.92$216.08
180/200240/250Sep 18$4.00$16.0055%0.25$196.00$244.00
180/200230/240Sep 18$4.80$15.2046%0.32$195.20$234.80
180/200220/230Sep 18$4.90$15.1036%0.32$195.10$224.90

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 9 found (best R:R 99.00, cheapest $0.10)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$220.00$230.00$240.00Sep 18$0.10$9.9019%99.00
$195.00$200.00$205.00Aug 21$0.15$4.8526%32.33
$200.00$210.00$220.00Sep 18$1.90$8.1036%4.26
$230.00$240.00$250.00Sep 18$0.80$9.2013%11.50
$215.00$217.50$220.00Aug 21$0.90$1.609%1.78
PUTS (2)
LowMidHighExpiryDebitMax GainPOPR:R
$200.00$202.50$205.00Aug 28$0.42$2.0812%4.95
$195.00$200.00$205.00Aug 14$1.44$3.5624%2.47

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 36 found (best net $-0.30, 27 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$180.00$195.001:2Aug 21-$0.30$14.70
$200.00$210.001:2Sep 18-$2.20$7.80
$215.00$225.001:2Sep 11-$0.20$9.80
$200.00$205.001:2Aug 21-$1.80$3.20
$230.00$240.001:2Sep 18-$0.10$9.90
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$210.00$200.001:2Sep 18-$0.75$9.25
$195.00$190.001:2Aug 14-$0.35$4.65
$200.00$195.001:2Aug 14-$0.52$4.48
$195.00$190.001:2Aug 21-$0.72$4.28
$207.50$205.001:2Aug 14-$1.15$1.35

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 14 found (best yield 3.16%, avg 0.72%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$210.00Sep 18$6.600.490.5%3.16%3.70%21.0K
$220.00Sep 18$3.400.325.3%1.63%6.96%5793
$230.00Sep 18$1.800.2110.1%0.86%10.98%9512
$215.00Sep 11$3.000.382.9%1.44%4.37%1--
$240.00Sep 18$0.500.1214.9%0.24%15.14%2--
$225.00Sep 11$0.200.227.7%0.10%7.82%8--
$250.00Sep 18$0.350.0819.7%0.17%19.86%1--
$217.50Aug 28$1.000.304.1%0.48%4.61%1--
$215.00Aug 28$1.100.352.9%0.53%3.46%2184
$215.00Aug 21$0.950.252.9%0.45%3.39%1--

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

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 566
Total Puts 2,753
Put/Call Ratio 4.86
Net Difference -2,187

Prior's Put/Call Breakdown

Total Calls 410
Total Puts 345
Put/Call Ratio 0.84
Net Difference 65

Prior 7-Day Put/Call Summary

Total Calls 3,290
Total Puts 8,284
Average Put/Call Ratio 2.53
Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All