NEW Tour v251
BIIB
BIOGEN INC
$209.74 -2.93%
(6/30 18:13) ◀
|
Wednesday, July 1, 2026 (6:12pm)
January 2026
|
▶ (7/2 18:13)
◀ 7/1 18:12 ▶

Option Volume

Detail
ℹ
Current (07/01) 919
Calls: 745 (81%)
Puts: 174 (19%)
Prior (06/30) 1,675
Calls: 1,230 (73%)
Puts: 445 (27%)
Current vs Prior -45.13%
Calls: -39.43% (Calls)
Puts: -60.90% (Puts)
Prior 7-Day Total 15,289
Calls: 10,230 (67%)
Puts: 5,059 (33%)
Prior 7-Day Average 2,184
Calls: 1,461 (67%)
Puts: 722 (33%)
Current vs Prior 7-Day Avg -57.92%
Calls: -49.02%
Puts: -75.92%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/01) $348.3K
Calls: $243.5K (70%)
Puts: $104.8K (30%)
Prior (06/30) $1.12M
Calls: $806.3K (72%)
Puts: $309.8K (28%)
Current vs Prior -68.79%
Calls: -69.80%
Puts: -66.16%
Prior 7-Day Total $12.09M
Calls: $7.42M (61%)
Puts: $4.67M (39%)
Prior 7-Day Average $1.73M
Calls: $1.06M (61%)
Puts: $667.8K (39%)
Current vs Prior 7-Day Avg -79.84%
Calls: -77.02%
Puts: -84.30%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/01) 0.23
Prior (06/30) 0.36
Current vs Prior -35.44%
Prior 7-Day Average 0.66
Current vs Prior 7-Day Avg -64.39%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/01) 12,532
Calls: 9,628 (77%)
Puts: 2,904 (23%)
Prior (06/30) 10,947
Calls: 10,069 (92%)
Puts: 878 (8%)
Current vs Prior +14.48%
Prior 7-Day Total 87,598
Calls: 70,281 (80%)
Puts: 17,317 (20%)
Prior 7-Day Average 12,514
Calls: 10,040 (80%)
Puts: 2,473 (20%)
Current vs Prior 7-Day Avg +0.14%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/10) | Next (07/17)Expiry (07/10) | Next (07/17)Expiry (07/17) | Next (08/21)
Current 4.84% | 8.15%4.84% | 8.15%8.15% | 14.30%
Prior 2.86% | 4.98%-- | ---- | --
Current vs Prior -4.49% | -2.74%-- | ---- | --
Prior 7-Day Avg 3.37% | 5.07%-- | ---- | --
Current vs 7-Day Avg -19.01% | -4.51%-- | ---- | --
Prior 7-Day Eod 2.86% | 4.98%-- | ---- | --
Current vs 7-Day Eod -4.49% | -2.74%-- | ---- | --
Sentiment BULLISH----

Relative Spread

Detail
ℹ
Expiry | Next
Current 114.07% | 61.49%
Calls: 98.96% | 51.55%
Puts: 129.19% | 71.43%
Prior 114.07% | 61.49%
Calls: 98.96% | 51.55%
Puts: 129.19% | 71.43%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 86.82% | 44.94%
Calls: 76.21% | 37.51%
Puts: 97.44% | 52.37%
Current vs 7-Day Avg +31.38% | +36.83%
Liquidity Expensive
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🤖 AI Insights

Moderately bullish flow with 70% call dollar volume ($243.5K). Light premium activity with dollar volume down 69% vs prior. Below-average activity with volume down 45% vs prior. Extreme bullish P/C ratio of 0.23 - heavy call buying (745 calls vs 174 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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 1 of results (avg 8.6%, best 8.6%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$175.00Jul 1734.6037.70$36.158.6%20.93533
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. 15 found (avg delta 0.70, highest 0.93)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$175.00Jul 1734.6037.70$36.158.6%20.93533
$202.50Jul 27.109.70$8.4031.0%10.92--
$180.00Jul 228.4032.00$30.2011.9%10.91--
$182.50Jul 225.9029.50$27.7013.0%10.91--
$205.00Jul 24.807.40$6.1042.6%20.8811
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$220.00Jul 1711.1014.20$12.6524.5%50.67--
$215.00Jul 178.7010.50$9.6018.8%80.59250
$215.00Aug 711.1015.10$13.1030.5%20.54--
$212.50Jul 176.709.60$8.1535.6%100.5345
$210.00Jul 20.802.95$1.88114.4%40.505

Most actively traded options today. High liquidity = easy entry/exit. 49 active (total vol 808, top 207)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$220.00Jul 20.100.25$0.1883.3%2070.06462
$217.50Jul 20.000.35$0.18194.4%1190.08105
$212.50Jul 175.907.90$6.9029.0%1130.4710
$215.00Jul 20.000.55$0.28196.4%1050.1325
$215.00Jul 174.905.90$5.4018.5%320.41103
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$205.00Jul 174.406.30$5.3535.5%550.3886
$212.50Jul 176.709.60$8.1535.6%100.5345
$190.00Jul 170.651.50$1.0878.7%90.12167
$215.00Jul 178.7010.50$9.6018.8%80.59250
$205.00Jul 100.552.40$1.48125.0%50.2616

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 6 strikes (avg 22.8%, max 64.5%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$202.50Jul 2Jul 1053.3%32.4%64.5%34
$220.00Jul 2Jul 1760.5%45.6%32.8%2131.7K
$210.00Jul 2Jul 2444.5%37.7%18.2%14--
$217.50Jul 2Jul 1748.8%43.5%12.2%120180
$212.50Jul 2Jul 1749.8%46.1%8.1%11446
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$210.00Jul 2Jul 1744.5%44.2%0.7%848

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 29 found (best R:R 149.00, avg 11.53)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$225.00$230.00Jul 17$0.12$4.88$0.1240.67$225.12
$215.00$217.50Jul 2$0.10$2.40$0.1024.00$215.10
$230.00$240.00Jul 17$1.66$8.34$1.665.02$231.66
$215.00$245.00Jul 24$5.17$24.83$5.174.80$220.17
$217.50$220.00Jul 17$0.45$2.05$0.454.56$217.95
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$190.00$175.00Jul 17$0.10$14.90$0.10149.00$189.90
$192.50$187.50Jul 10$0.17$4.83$0.1728.41$192.33
$207.50$205.00Jul 17$0.15$2.35$0.1515.67$207.35
$195.00$190.00Jul 17$0.45$4.55$0.4510.11$194.55
$197.50$195.00Jul 10$0.24$2.26$0.249.42$197.26

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 35 found (best R:R 27.57, avg 2.21)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$182.50$202.50Jul 2$19.30$19.30$0.7027.57$201.80
$202.50$205.00Jul 2$2.30$2.30$0.2011.50$204.80
$175.00$200.00Jul 17$21.95$21.95$3.057.20$196.95
$205.00$210.00Jul 2$4.25$4.25$0.755.67$209.25
$202.50$212.50Jul 10$6.90$6.90$3.102.23$209.40
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$210.00$207.50Jul 17$2.25$2.25$0.259.00$207.75
$220.00$215.00Jul 17$3.05$3.05$1.951.56$216.95
$215.00$212.50Jul 17$1.45$1.45$1.051.38$213.55
$205.00$200.00Jul 17$2.17$2.17$2.830.77$202.83
$207.50$205.00Jul 10$0.87$0.87$1.630.53$206.63

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 12 found (avg debit $2.50, cheapest $0.95)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$220.00Jul 2Jul 10$0.9560.5%31.4%
$202.50Jul 2Jul 10$1.5053.3%32.4%
$217.50Jul 2Jul 10$1.5048.8%31.5%
$212.50Jul 2Jul 10$1.9249.8%28.7%
$215.00Jul 2Jul 10$1.9441.3%29.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$190.00Jul 17Jul 24$1.0541.6%43.8%
$205.00Jul 2Jul 10$1.2041.7%28.3%
$195.00Jul 10Jul 17$1.2033.6%38.1%
$207.50Jul 10Jul 17$3.1528.8%38.3%
$215.00Jul 17Aug 7$3.5043.3%44.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 9 found (cheapest 1.78% of stock, avg 7.95%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$210.00Jul 2$1.85$1.88$3.73$206.27$213.731.78%
$205.00Jul 2$6.10$0.28$6.38$198.62$211.383.04%
$215.00Jul 17$5.40$9.60$15.00$200.00$230.007.15%
$212.50Jul 17$6.90$8.15$15.05$197.45$227.557.18%
$210.00Jul 17$8.05$7.75$15.80$194.20$225.807.53%
$220.00Jul 17$4.10$12.65$16.75$203.25$236.757.99%
$200.00Jul 17$14.20$3.18$17.38$182.62$217.388.29%
$215.00Aug 7$9.70$13.10$22.80$192.20$237.8010.87%
$175.00Jul 17$36.15$0.98$37.13$137.87$212.1317.70%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 51 found (cheapest 0.22% of stock, avg 2.88%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$217.50$205.00Jul 2$0.18$0.28$0.46$204.54$217.96
$220.00$205.00Jul 2$0.18$0.28$0.46$204.54$220.46
$215.00$205.00Jul 2$0.28$0.28$0.56$204.44$215.56
$212.50$205.00Jul 2$1.08$0.28$1.36$203.64$213.86
$220.00$192.50Jul 10$1.13$0.30$1.43$191.07$221.43
$220.00$195.00Jul 10$1.13$0.33$1.46$193.54$221.46
$220.00$197.50Jul 10$1.13$0.57$1.70$195.80$221.70
$217.50$192.50Jul 10$1.68$0.30$1.98$190.52$219.48
$217.50$195.00Jul 10$1.68$0.33$2.01$192.99$219.51
$217.50$197.50Jul 10$1.68$0.57$2.25$195.25$219.75

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 67 found (best R:R 4.00, avg credit $2.22)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
208/210220/225Jul 17$4.00$1.004.00$206.00$224.00
200/205220/225Jul 17$3.92$1.083.63$201.08$223.92
212/215218/220Jul 17$1.90$0.603.17$213.10$219.40
200/205212/215Jul 17$3.67$1.332.76$201.33$216.17
195/198202/212Jul 10$7.14$2.862.50$190.36$209.64
188/192202/212Jul 10$7.07$2.932.41$185.43$209.57
195/200220/225Jul 17$3.40$1.602.12$196.60$223.40
200/205210/212Jul 17$3.32$1.681.98$201.68$213.32
205/208212/215Jul 10$1.65$0.851.94$205.85$214.15
190/195200/210Jul 17$6.60$3.401.94$188.40$206.60

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 11 found (best R:R 24.00, cheapest $0.10)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$215.00$217.50$220.00Jul 2$0.10$2.4024.00
$212.50$215.00$217.50Jul 10$0.24$2.269.42
$215.00$217.50$220.00Jul 17$0.40$2.105.25
$212.50$215.00$217.50Jul 17$0.65$1.852.85
$212.50$215.00$217.50Jul 2$0.70$1.802.57
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$192.50$195.00$197.50Jul 10$0.21$2.2910.90
$195.00$200.00$205.00Jul 17$0.52$4.488.62
$190.00$195.00$200.00Jul 17$1.20$3.803.17
$210.00$212.50$215.00Jul 17$1.05$1.451.38
$205.00$207.50$210.00Jul 17$2.10$0.400.19

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 27 found (best net $-0.88, 16 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$200.00$210.001:2Jul 17-$1.90$8.10
$220.00$225.001:2Jul 17-$0.60$4.40
$225.00$230.001:2Jul 17-$2.11$2.89
$215.00$217.501:2Jul 2-$0.08$2.42
$217.50$220.001:2Jul 2-$0.18$2.32
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$190.00$175.001:2Jul 17-$0.88$14.12
$195.00$190.001:2Jul 17-$0.63$4.37
$205.00$200.001:2Jul 17-$1.01$3.99
$197.50$195.001:2Jul 10-$0.09$2.41
$195.00$192.501:2Jul 10-$0.27$2.23

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 18 found (best yield 3.86%, avg 1.49%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$215.00Aug 7$8.100.472.5%3.86%6.37%3555
$210.00Jul 24$7.800.520.1%3.72%3.84%1--
$210.00Jul 17$7.200.520.1%3.43%3.56%173.7K
$212.50Jul 17$5.900.471.3%2.81%4.13%11310
$215.00Jul 17$4.900.412.5%2.34%4.84%32103
$215.00Jul 24$4.500.432.5%2.15%4.65%2364
$217.50Jul 17$4.000.373.7%1.91%5.61%175
$220.00Jul 17$3.200.334.9%1.53%6.42%61.2K
$212.50Jul 10$2.600.441.3%1.24%2.56%1207
$215.00Jul 10$1.900.352.5%0.91%3.41%1--

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 745
Total Puts 174
Put/Call Ratio 0.23
Net Difference 571

Prior's Put/Call Breakdown

Total Calls 1,230
Total Puts 445
Put/Call Ratio 0.36
Net Difference 785

Prior 7-Day Put/Call Summary

Total Calls 10,230
Total Puts 5,059
Average Put/Call Ratio 0.66
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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