Tour v500
SLS
SELLAS LIFE SCIENCES
$11.04 -8.08%
$11.19 (+1.34%)🌙
as of 08/10 06:04 PM
(8/10 14:05) ◀
|
Monday, August 10, 2026 (6:04pm)
January 2026
|
▶ (8/11 14:05)
◀ 8/10 18:04 ▶

Option Volume

Detail
ℹ
Current (08/10) 31,469
Calls: 19,154 (61%)
Puts: 12,315 (39%)
Prior (08/07) 21,982
Calls: 16,936 (77%)
Puts: 5,046 (23%)
Current vs Prior +43.16%
Calls: +13.10% (Calls)
Puts: +144.05% (Puts)
Prior 7-Day Total 170,241
Calls: 121,841 (72%)
Puts: 48,400 (28%)
Prior 7-Day Average 24,320
Calls: 17,405 (72%)
Puts: 6,914 (28%)
Current vs Prior 7-Day Avg +29.39%
Calls: +10.04%
Puts: +78.11%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/10) $4.39M
Calls: $2.06M (47%)
Puts: $2.33M (53%)
Prior (08/07) $3.26M
Calls: $2.20M (67%)
Puts: $1.06M (33%)
Current vs Prior +34.57%
Calls: -6.12%
Puts: +118.69%
Prior 7-Day Total $36.83M
Calls: $20.23M (55%)
Puts: $16.60M (45%)
Prior 7-Day Average $5.26M
Calls: $2.89M (55%)
Puts: $2.37M (45%)
Current vs Prior 7-Day Avg -16.59%
Calls: -28.61%
Puts: -1.93%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/10) 0.64
Prior (08/07) 0.30
Current vs Prior +115.79%
Prior 7-Day Average 0.44
Current vs Prior 7-Day Avg +47.16%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/10) 929,211
Calls: 659,870 (71%)
Puts: 269,341 (29%)
Prior (08/07) 651,573
Calls: 489,644 (75%)
Puts: 161,929 (25%)
Current vs Prior +42.61%
Prior 7-Day Total 4,352,426
Calls: 3,345,681 (77%)
Puts: 1,006,745 (23%)
Prior 7-Day Average 621,775
Calls: 477,954 (77%)
Puts: 143,820 (23%)
Current vs Prior 7-Day Avg +49.44%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/14) | Next (08/21)Expiry (08/21) | Next (09/18)
Current 17.03% | 20.11%20.11% | 49.82%
Prior 21.32% | 28.39%28.39% | 56.87%
Current vs Prior -20.11% | -29.18%-29.18% | -12.40%
Prior 7-Day Avg 16.20% | 27.06%36.54% | 62.94%
Current vs 7-Day Avg +5.14% | -25.68%-44.96% | -20.85%
Prior 7-Day Eod 21.32% | 28.39%28.39% | 56.87%
Current vs 7-Day Eod -20.11% | -29.18%-29.18% | -12.40%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 37.53% | 51.30%
Calls: 39.77% | 46.61%
Puts: 35.29% | 56.00%
Prior 23.41% | 51.37%
Calls: 25.36% | 36.06%
Puts: 21.47% | 66.67%
Current vs Prior +60.32% | -0.14%
Prior 7-Day Avg 23.41% | 51.37%
Calls: 25.36% | 36.06%
Puts: 21.47% | 66.67%
Current vs 7-Day Avg +60.32% | -0.14%
Liquidity Expensive
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🤖 AI Insights

Bullish P/C ratio of 0.64. P/C ratio rising 116% - increased hedging/bearish positioning. Call-heavy open interest (659,870 calls vs 269,341 puts) suggests bullish positioning. Rising open interest (up 43%) indicates new positions being established.

Smart Money BEARISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
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 -- 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. 37 found (avg delta 0.66, highest 0.90)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$9.00Aug 141.753.30$2.5361.3%--0.9030
$9.50Aug 140.653.20$1.93132.1%410.8541
$9.00Aug 211.403.10$2.2575.6%40.84928
$9.50Aug 211.204.10$2.65109.4%--0.8330
$10.00Sep 111.305.00$3.15117.5%--0.8144
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.00Aug 141.452.45$1.9551.3%10.7410
$13.00Aug 211.902.75$2.3336.5%--0.72414
$12.50Aug 141.002.75$1.8893.1%80.7277
$12.00Aug 141.051.70$1.3847.1%4390.63213
$12.00Aug 211.702.15$1.9223.4%40.571.4K

Most actively traded options today. High liquidity = easy entry/exit. 65 active (total vol 5.8K, top 810)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.00Aug 140.200.45$0.3375.8%5070.262.0K
$11.50Aug 140.550.80$0.6836.8%4880.46232
$12.00Aug 140.400.55$0.4831.3%4730.371.3K
$12.50Aug 140.250.40$0.3345.5%3290.28312
$11.00Aug 140.550.95$0.7553.3%3180.55116
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$10.00Aug 140.200.35$0.2853.6%8100.24809
$11.00Aug 140.600.75$0.6822.1%5310.45313
$12.00Aug 141.051.70$1.3847.1%4390.63213
$10.50Aug 140.400.50$0.4522.2%3550.34285
$11.50Aug 140.851.40$1.1348.7%1260.5482

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 8.1%, max 17.0%)

CALLS (3)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$9.50Aug 14Aug 21155.0%132.5%17.0%4171
$13.00Aug 14Sep 18203.8%186.0%9.6%5114.0K
$11.50Aug 14Sep 4187.4%182.3%2.8%492276
PUTS (3)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$13.00Aug 14Sep 18203.8%186.0%9.6%1155
$12.50Aug 14Aug 28176.2%165.1%6.8%1383
$11.50Aug 14Sep 4187.4%182.3%2.8%12697

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 33 found (best R:R 3.17, avg 1.54)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$10.00$10.50Aug 21$0.12$0.38$0.123.17$10.12
$9.00$10.00Sep 18$0.25$0.75$0.253.00$9.25
$12.00$12.50Aug 14$0.15$0.35$0.152.33$12.15
$10.50$11.00Sep 4$0.18$0.32$0.181.78$10.68
$11.00$12.00Sep 18$0.37$0.63$0.371.70$11.37
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$9.50$9.00Aug 28$0.12$0.38$0.123.17$9.38
$9.50$9.00Sep 4$0.12$0.38$0.123.17$9.38
$10.00$9.50Aug 14$0.13$0.37$0.132.85$9.87
$11.50$11.00Aug 28$0.15$0.35$0.152.33$11.35
$10.50$10.00Aug 14$0.17$0.33$0.171.94$10.33

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 37 found (best R:R 3.55, avg 1.07)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$10.50$12.00Sep 11$1.17$1.17$0.333.55$11.67
$9.00$10.00Aug 28$0.72$0.72$0.282.57$9.72
$10.00$11.00Sep 18$0.70$0.70$0.302.33$10.70
$10.50$11.00Aug 14$0.33$0.33$0.171.94$10.83
$10.50$11.00Aug 21$0.28$0.28$0.221.27$10.78
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$11.00$10.00Sep 18$0.72$0.72$0.282.57$10.28
$10.00$9.50Aug 21$0.33$0.33$0.171.94$9.67
$10.00$9.50Sep 4$0.33$0.33$0.171.94$9.67
$12.00$11.00Sep 18$0.63$0.63$0.371.70$11.37
$11.00$10.50Aug 28$0.28$0.28$0.221.27$10.72

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 15 found (avg debit $0.35, cheapest $0.15)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$12.50Aug 14Aug 21$0.15176.2%115.2%
$13.00Aug 14Aug 21$0.17203.8%136.9%
$11.50Aug 14Aug 21$0.30187.4%134.1%
$10.50Aug 14Aug 21$0.40156.8%155.4%
$12.00Aug 14Aug 21$0.40180.9%146.6%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$9.50Aug 14Aug 21$0.15155.0%132.5%
$11.00Aug 14Aug 21$0.17155.6%130.4%
$9.00Aug 14Aug 21$0.28168.4%172.0%
$10.00Aug 14Aug 21$0.35156.6%159.9%
$10.50Aug 14Aug 21$0.35156.8%155.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 34 found (cheapest 12.95% of stock, avg 29.90%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$11.00Aug 14$0.75$0.68$1.43$9.57$12.4312.95%
$10.50Aug 14$1.08$0.45$1.53$8.97$12.0313.86%
$11.50Aug 14$0.68$1.13$1.81$9.69$13.3116.39%
$12.00Aug 14$0.48$1.38$1.86$10.14$13.8616.85%
$10.00Aug 14$1.67$0.28$1.95$8.05$11.9517.66%
$11.50Aug 21$0.98$1.02$2.00$9.50$13.5018.12%
$11.00Aug 21$1.20$0.85$2.05$8.95$13.0518.57%
$9.50Aug 14$1.93$0.15$2.08$7.42$11.5818.84%
$12.50Aug 14$0.33$1.88$2.21$10.29$14.7120.02%
$10.00Aug 21$1.60$0.63$2.23$7.77$12.2320.20%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 64 found (cheapest 3.89% of stock, avg 16.84%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$12.50$9.00Aug 14$0.33$0.10$0.43$8.57$12.93
$13.00$9.00Aug 14$0.33$0.10$0.43$8.57$13.43
$12.50$9.50Aug 14$0.33$0.15$0.48$9.02$12.98
$13.00$9.50Aug 14$0.33$0.15$0.48$9.02$13.48
$12.00$9.00Aug 14$0.48$0.10$0.58$8.42$12.58
$12.50$10.00Aug 14$0.33$0.28$0.61$9.39$13.11
$13.00$10.00Aug 14$0.33$0.28$0.61$9.39$13.61
$12.00$9.50Aug 14$0.48$0.15$0.63$8.87$12.63
$12.00$10.00Aug 14$0.48$0.28$0.76$9.24$12.76
$11.50$9.00Aug 14$0.68$0.10$0.78$8.22$12.28

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 12 found (best R:R 6.14, avg credit $0.43)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
9/1012/13Sep 18$0.86$0.146.14$9.14$12.86
9/1011/12Aug 28$0.40$0.104.00$9.10$11.40
9/1011/12Sep 18$0.80$0.204.00$9.20$11.80
10/1011/12Aug 21$0.39$0.113.55$10.11$11.39
10/1112/12Aug 14$0.38$0.123.17$10.62$12.38
10/1012/12Aug 14$0.37$0.132.85$10.13$11.87
9/1012/13Sep 4$0.37$0.132.85$9.13$12.87
10/1012/12Aug 14$0.33$0.171.94$9.67$11.83
10/1012/12Aug 14$0.32$0.181.78$10.18$12.32
9/1012/12Aug 28$0.32$0.181.78$9.18$11.82

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 26 found (best R:R 9.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$11.50$12.00$12.50Aug 14$0.05$0.459.00
$10.50$11.00$11.50Aug 21$0.06$0.447.33
$11.00$11.50$12.00Aug 28$0.08$0.425.25
$11.00$11.50$12.00Aug 21$0.12$0.383.17
$12.00$12.50$13.00Aug 14$0.15$0.352.33
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$10.00$10.50$11.00Aug 14$0.06$0.447.33
$9.00$9.50$10.00Aug 14$0.08$0.425.25
$10.50$11.00$11.50Aug 21$0.12$0.383.17
$9.00$10.00$11.00Sep 18$0.29$0.712.45
$10.50$11.00$11.50Sep 4$0.17$0.331.94

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 17 found (best net $-0.23, 17 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$10.00$11.001:2Aug 28-$0.23$0.77
$10.50$12.001:2Sep 11-$0.81$0.69
$12.00$12.501:2Aug 21-$0.08$0.42
$12.00$12.501:2Aug 14-$0.18$0.32
$12.50$13.001:2Aug 28-$0.27$0.23
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$9.50$9.001:2Aug 14-$0.05$0.45
$10.50$10.001:2Aug 14-$0.11$0.39
$12.00$11.501:2Aug 21-$0.12$0.38
$11.00$10.501:2Aug 14-$0.22$0.28
$11.50$11.001:2Aug 14-$0.23$0.27

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 17 found (best yield 17.21%, avg 6.26%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$12.00Sep 18$1.900.568.7%17.21%25.91%771.2K
$13.00Sep 18$1.550.5017.8%14.04%31.79%42.0K
$12.50Sep 4$1.300.4813.2%11.78%25.00%315
$11.50Sep 4$1.000.554.2%9.06%13.22%444
$11.50Aug 28$0.900.544.2%8.15%12.32%284
$12.00Aug 28$0.750.488.7%6.79%15.49%386
$13.00Sep 4$0.750.4417.8%6.79%24.55%113115
$12.00Aug 21$0.700.478.7%6.34%15.04%1082.1K
$11.50Aug 21$0.600.544.2%5.43%9.60%3876
$11.50Aug 14$0.550.464.2%4.98%9.15%488232

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 19,154
Total Puts 12,315
Put/Call Ratio 0.64
Net Difference 6,839

Prior's Put/Call Breakdown

Total Calls 16,936
Total Puts 5,046
Put/Call Ratio 0.30
Net Difference 11,890

Prior 7-Day Put/Call Summary

Total Calls 121,841
Total Puts 48,400
Average Put/Call Ratio 0.44
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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