Tour v505
SLS
SELLAS LIFE SCIENCES
$11.77 +6.52%
(8/11 18:05) ◀
|
Wednesday, August 12, 2026 (7:04pm)
January 2026
|
▶ (8/13 19:04)
◀ 8/12 19:04 ▶

Option Volume

Detail
ℹ
Current (08/12) 120,481
Calls: 28,486 (24%)
Puts: 91,995 (76%)
Prior (08/11) 18,793
Calls: 11,402 (61%)
Puts: 7,391 (39%)
Current vs Prior +541.10%
Calls: +149.83% (Calls)
Puts: +1144.69% (Puts)
Prior 7-Day Total 178,674
Calls: 122,748 (69%)
Puts: 55,926 (31%)
Prior 7-Day Average 25,524
Calls: 17,535 (69%)
Puts: 7,989 (31%)
Current vs Prior 7-Day Avg +372.01%
Calls: +62.45%
Puts: +1051.46%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/12) $19.72M
Calls: $5.39M (27%)
Puts: $14.33M (73%)
Prior (08/11) $3.00M
Calls: $1.55M (52%)
Puts: $1.45M (48%)
Current vs Prior +558.27%
Calls: +248.61%
Puts: +888.24%
Prior 7-Day Total $37.00M
Calls: $20.06M (54%)
Puts: $16.94M (46%)
Prior 7-Day Average $5.29M
Calls: $2.87M (54%)
Puts: $2.42M (46%)
Current vs Prior 7-Day Avg +273.04%
Calls: +87.99%
Puts: +492.13%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/12) 3.23
Prior (08/11) 0.65
Current vs Prior +398.21%
Prior 7-Day Average 0.47
Current vs Prior 7-Day Avg +582.83%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/12) 670,776
Calls: 479,813 (72%)
Puts: 190,963 (28%)
Prior (08/11) 947,439
Calls: 670,624 (71%)
Puts: 276,815 (29%)
Current vs Prior -29.20%
Prior 7-Day Total 5,060,476
Calls: 3,764,959 (74%)
Puts: 1,295,517 (26%)
Prior 7-Day Average 722,925
Calls: 537,851 (74%)
Puts: 185,073 (26%)
Current vs Prior 7-Day Avg -7.21%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/14) | Next (08/21)Expiry (08/21) | Next (09/18)
Current 9.35% | 17.50%17.50% | 33.39%
Prior 14.12% | 19.91%19.91% | 46.88%
Current vs Prior -33.80% | -12.09%-12.09% | -28.77%
Prior 7-Day Avg 15.35% | 24.88%28.80% | 56.94%
Current vs 7-Day Avg -39.10% | -29.64%-39.22% | -41.36%
Prior 7-Day Eod 14.12% | 19.91%19.91% | 46.88%
Current vs 7-Day Eod -33.80% | -12.09%-12.09% | -28.77%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 21.55% | 29.29%
Calls: 22.06% | 23.15%
Puts: 21.05% | 35.43%
Prior 21.55% | 29.29%
Calls: 22.06% | 23.15%
Puts: 21.05% | 35.43%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 25.16% | 48.21%
Calls: 26.95% | 35.72%
Puts: 23.38% | 60.68%
Current vs 7-Day Avg -14.35% | -39.24%
Liquidity Expensive
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🤖 AI Insights

Moderately bearish flow with 73% put dollar volume ($14.33M). Massive premium surge with dollar volume up 558% vs prior. Dollar volume significantly above 7-day average (273% higher). Unusually high activity with volume up 541% vs prior - elevated interest.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
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. 1 found (avg $0.32, cheapest $0.32)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.50Aug 210.300.35$0.3215.6%1320.2698
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 29 found (avg delta 0.66, highest 0.88)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$9.50Aug 141.802.75$2.2841.7%1120.88193
$10.00Aug 141.302.20$1.7551.4%660.88464
$10.50Aug 140.751.50$1.1366.4%410.88590
$10.00Aug 211.602.30$1.9535.9%1920.822.4K
$11.00Aug 140.751.10$0.9337.6%1730.79344
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.00Aug 140.602.35$1.48118.2%10.85--
$14.00Aug 212.402.95$2.6820.5%20.79--
$12.50Aug 140.601.55$1.0888.0%110.73--
$13.00Aug 211.501.95$1.7326.0%20.68--
$12.00Aug 140.300.80$0.5590.9%3690.60648

Most actively traded options today. High liquidity = easy entry/exit. 79 active (total vol 19.0K, top 8.4K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.00Aug 210.650.80$0.7320.5%1.4K0.492.2K
$10.00Sep 182.303.10$2.7029.6%8000.718.5K
$12.00Aug 140.200.30$0.2540.0%7280.391.8K
$12.50Aug 140.100.25$0.1883.3%6710.26513
$13.00Aug 140.050.10$0.0862.5%5250.142.4K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$10.00Sep 251.601.80$1.7011.8%8.4K0.282.5K
$10.00Sep 181.101.30$1.2016.7%7110.281.7K
$11.00Aug 140.100.20$0.1566.7%3950.23731
$12.00Aug 140.300.80$0.5590.9%3690.60648
$10.00Aug 210.200.30$0.2540.0%3510.183.6K

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. 34 found (best R:R 6.50, avg 1.89)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$12.50$14.00Sep 25$0.20$1.30$0.2057%6.50$12.70
$11.50$12.50Sep 11$0.23$0.77$0.2362%3.35$11.73
$12.00$13.00Sep 18$0.20$0.80$0.2056%4.00$12.20
$10.00$11.00Sep 18$0.40$0.60$0.4071%1.50$10.40
$10.50$11.00Aug 14$0.20$0.30$0.2088%1.50$10.70
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$11.00$10.00Sep 11$0.25$0.75$0.2535%3.00$10.75
$11.00$10.50Aug 28$0.13$0.37$0.1337%2.85$10.87
$10.00$9.50Aug 28$0.10$0.40$0.1025%4.00$9.90
$12.00$11.50Aug 21$0.23$0.27$0.2351%1.17$11.77
$10.50$10.00Aug 28$0.15$0.35$0.1531%2.33$10.35

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 23 found (best R:R 0.82, avg 0.64)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$12.50$13.00Sep 4$0.30$0.30$0.2051%1.50$12.80
$13.50$14.00Aug 28$0.17$0.17$0.3368%0.52$13.67
$13.00$13.50Aug 28$0.18$0.18$0.3262%0.56$13.18
$12.00$12.50Aug 21$0.20$0.20$0.3051%0.67$12.20
$12.50$13.00Aug 28$0.18$0.18$0.3256%0.56$12.68
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$11.00$10.00Sep 18$0.45$0.45$0.5564%0.82$10.55
$11.50$11.00Aug 28$0.30$0.30$0.2056%1.50$11.20
$11.00$10.50Sep 25$0.25$0.25$0.2567%1.00$10.75
$11.00$10.00Sep 4$0.38$0.38$0.6264%0.61$10.62
$10.50$10.00Aug 21$0.18$0.18$0.3274%0.56$10.32

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $0.49, cheapest $0.43)

CALLS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$12.00Aug 14Aug 21$0.48111.2%114.8%
$11.50Aug 14Aug 21$0.5393.6%119.5%
PUTS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$12.00Aug 14Aug 21$0.43111.2%114.8%
$11.50Aug 14Aug 21$0.5293.6%119.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 12 found (cheapest 6.63% of stock, avg 17.71%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$11.50Aug 14$0.55$0.23$0.78$10.72$12.286.63%
$12.00Aug 14$0.25$0.55$0.80$11.20$12.806.80%
$11.00Aug 14$0.93$0.15$1.08$9.92$12.089.18%
$12.50Aug 14$0.18$1.08$1.26$11.24$13.7610.71%
$11.00Aug 21$1.18$0.50$1.68$9.32$12.6814.27%
$12.00Aug 21$0.73$0.98$1.71$10.29$13.7114.53%
$11.50Aug 21$1.08$0.75$1.83$9.67$13.3315.55%
$11.50Aug 28$1.27$1.13$2.40$9.10$13.9020.39%
$11.00Aug 28$1.88$0.83$2.71$8.29$13.7123.02%
$12.00Sep 4$1.33$1.55$2.88$9.12$14.8824.47%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 97 found (cheapest 1.27% of stock, avg 10.34%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$13.50$10.50Aug 14$0.05$0.10$0.15$10.35$13.65
$14.00$10.50Aug 14$0.05$0.10$0.15$10.35$14.15
$13.00$10.50Aug 14$0.08$0.10$0.18$10.32$13.18
$13.50$10.00Aug 14$0.05$0.13$0.18$9.82$13.68
$14.00$10.00Aug 14$0.05$0.13$0.18$9.82$14.18
$13.50$9.50Aug 14$0.05$0.15$0.20$9.30$13.70
$14.00$9.50Aug 14$0.05$0.15$0.20$9.30$14.20
$13.00$10.00Aug 14$0.08$0.13$0.21$9.79$13.21
$13.50$11.00Aug 14$0.05$0.15$0.20$10.80$13.70
$13.00$9.50Aug 14$0.08$0.15$0.23$9.27$13.23

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 1.78, avg credit $0.30)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
10/1014/14Aug 28$0.32$0.1837%1.78$10.18$13.82
10/1014/14Aug 28$0.27$0.2343%1.17$9.73$13.77

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 22 found (best R:R 5.25, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$11.00$11.50$12.00Aug 14$0.08$0.4239%5.25
$12.50$13.00$13.50Aug 21$0.05$0.4513%9.00
$12.50$13.00$13.50Aug 14$0.07$0.4317%6.14
$12.00$12.50$13.00Aug 21$0.07$0.4317%6.14
$10.00$10.50$11.00Aug 21$0.07$0.4314%6.14
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$12.00$13.00$14.00Aug 21$0.20$0.8028%4.00
$10.00$10.50$11.00Aug 14$0.08$0.4210%5.25
$11.50$12.00$12.50Aug 14$0.21$0.2935%1.38
$11.00$11.50$12.00Aug 14$0.24$0.2637%1.08
$10.50$11.00$11.50Aug 21$0.18$0.3216%1.78

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 29 found (best net $-0.23, 27 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$11.00$11.501:2Aug 14-$0.17$0.33
$12.00$12.501:2Aug 14-$0.11$0.39
$13.50$14.001:2Aug 14-$0.05$0.45
$13.50$14.001:2Aug 21-$0.18$0.32
$13.50$14.001:2Aug 28-$0.23$0.27
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$13.00$12.001:2Aug 21-$0.23$0.77
$11.50$11.001:2Aug 14-$0.07$0.43
$11.00$10.501:2Aug 14-$0.05$0.45
$10.50$10.001:2Aug 21-$0.07$0.43
$14.00$13.001:2Aug 21-$0.78$0.22

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 25 found (best yield 11.47%, avg 5.97%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$14.00Sep 25$1.350.5118.9%11.47%30.42%16
$12.50Sep 25$1.550.576.2%13.17%19.37%120
$13.00Sep 18$1.300.4910.4%11.05%21.50%1242.0K
$14.00Sep 18$0.900.4318.9%7.65%26.59%28931
$13.50Sep 11$0.850.5114.7%7.22%21.92%85
$12.00Sep 18$1.350.561.9%11.47%13.42%4891.3K
$14.00Sep 11$0.600.3818.9%5.10%24.04%51251
$13.50Sep 4$0.650.3914.7%5.52%20.22%166
$13.00Sep 4$0.800.4210.4%6.80%17.25%28189
$12.50Sep 11$0.900.536.2%7.65%13.85%121

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 28,486
Total Puts 91,995
Put/Call Ratio 3.23
Net Difference -63,509

Prior's Put/Call Breakdown

Total Calls 11,402
Total Puts 7,391
Put/Call Ratio 0.65
Net Difference 4,011

Prior 7-Day Put/Call Summary

Total Calls 122,748
Total Puts 55,926
Average Put/Call Ratio 0.47
Ratio Trend Rising

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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