Tour v526
SLS
SELLAS LIFE SCIENCES
$13.34 +0.98%
$13.37 (+0.22%)🌙
as of 08/31 07:02 PM
(8/28 19:01) ◀
|
Monday, August 31, 2026 (7:02pm)
January 2026
|
▶
◀ 8/31 19:02

Option Volume

Detail
ℹ
Current (08/31) 32,252
Calls: 20,929 (65%)
Puts: 11,323 (35%)
Prior (08/28) 43,689
Calls: 29,825 (68%)
Puts: 13,864 (32%)
Current vs Prior -26.18%
Calls: -29.83% (Calls)
Puts: -18.33% (Puts)
Prior 7-Day Total 372,876
Calls: 290,776 (78%)
Puts: 82,100 (22%)
Prior 7-Day Average 53,268
Calls: 41,539 (78%)
Puts: 11,728 (22%)
Current vs Prior 7-Day Avg -39.45%
Calls: -49.62%
Puts: -3.46%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/31) $5.77M
Calls: $4.25M (74%)
Puts: $1.52M (26%)
Prior (08/28) $8.06M
Calls: $6.04M (75%)
Puts: $2.02M (25%)
Current vs Prior -28.43%
Calls: -29.63%
Puts: -24.82%
Prior 7-Day Total $102.77M
Calls: $89.34M (87%)
Puts: $13.43M (13%)
Prior 7-Day Average $14.68M
Calls: $12.76M (87%)
Puts: $1.92M (13%)
Current vs Prior 7-Day Avg -60.72%
Calls: -66.69%
Puts: -21.02%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/31) 0.54
Prior (08/28) 0.46
Current vs Prior +16.39%
Prior 7-Day Average 0.32
Current vs Prior 7-Day Avg +71.23%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/31) 822,260
Calls: 574,511 (70%)
Puts: 247,749 (30%)
Prior (08/28) 847,159
Calls: 588,252 (69%)
Puts: 258,907 (31%)
Current vs Prior -2.94%
Prior 7-Day Total 5,592,075
Calls: 3,995,521 (71%)
Puts: 1,596,554 (29%)
Prior 7-Day Average 798,867
Calls: 570,788 (71%)
Puts: 228,079 (29%)
Current vs Prior 7-Day Avg +2.93%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/04) | Next (09/11)Expiry (09/18) | Next (10/16)
Current 12.97% | 19.87%29.98% | 62.22%
Prior 15.37% | 24.07%26.12% | 59.05%
Current vs Prior -15.61% | -17.48%+14.81% | +5.37%
Prior 7-Day Avg 11.72% | 19.68%20.70% | 49.95%
Current vs 7-Day Avg +10.63% | +0.93%+44.88% | +24.57%
Prior 7-Day Eod 15.37% | 24.07%26.12% | 59.05%
Current vs 7-Day Eod -15.61% | -17.48%+14.81% | +5.37%
Sentiment BULLISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 29.83% | 38.02%
Calls: 30.00% | 15.34%
Puts: 29.66% | 60.71%
Prior 29.83% | 38.02%
Calls: 30.00% | 15.34%
Puts: 29.66% | 60.71%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 34.18% | 36.76%
Calls: 28.81% | 23.39%
Puts: 39.55% | 50.13%
Current vs 7-Day Avg -12.73% | +3.43%
Liquidity Expensive
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🤖 AI Insights

Moderately bullish flow with 74% call dollar volume ($4.25M). Bullish P/C ratio of 0.54. Call-heavy open interest (574,511 calls vs 247,749 puts) suggests bullish positioning.

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 7.9%, best 7.9%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.50Sep 40.600.65$0.637.9%1.4K0.461.5K
PUTS (0)
No puts meet the criteria

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.63, cheapest $0.63)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.50Sep 40.600.65$0.637.9%1.4K0.461.5K
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 36 found (avg delta 0.63, highest 0.86)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.00Sep 41.152.20$1.6862.5%60.86176
$11.00Sep 111.603.30$2.4569.4%120.8143
$11.00Sep 182.503.40$2.9530.5%40.80253
$11.50Sep 111.452.75$2.1061.9%20.8060
$11.00Sep 252.803.50$3.1522.2%80.7416
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.00Sep 42.353.90$3.1349.5%80.8521
$15.50Sep 112.453.50$2.9835.2%20.68--
$16.00Sep 183.204.30$3.7529.3%100.64910
$14.00Sep 40.951.50$1.2344.7%500.63463
$15.50Sep 182.654.10$3.3842.9%50.62131

Most actively traded options today. High liquidity = easy entry/exit. 85 active (total vol 11.8K, top 1.8K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$15.00Sep 180.751.20$0.9845.9%1.8K0.3726.1K
$13.50Sep 40.600.65$0.637.9%1.4K0.461.5K
$16.00Sep 40.100.20$0.1566.7%1.4K0.14738
$15.00Sep 40.200.30$0.2540.0%1.1K0.221.6K
$14.00Sep 40.400.50$0.4522.2%7970.361.7K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.00Sep 40.100.25$0.1883.3%7550.20624
$13.00Sep 40.450.70$0.5743.9%6530.431.0K
$12.50Sep 40.300.60$0.4566.7%5370.33851
$11.50Sep 40.000.20$0.10200.0%2110.12944
$11.00Sep 40.000.10$0.05200.0%920.07462

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 20.5%, max 37.2%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$15.50Sep 4Sep 25198.1%144.4%37.2%3521.1K
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$16.00Sep 4Sep 25163.8%157.8%3.8%1822

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 36 found (best R:R 3.00, avg 1.81)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$11.00$12.00Sep 25$0.25$0.75$0.2574%3.00$11.25
$13.00$14.00Oct 9$0.30$0.70$0.3062%2.33$13.30
$15.00$16.00Sep 18$0.13$0.87$0.1337%6.69$15.13
$13.50$14.00Oct 2$0.10$0.40$0.1056%4.00$13.60
$12.00$13.00Sep 11$0.50$0.50$0.5073%1.00$12.50
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$13.00$12.50Sep 4$0.12$0.38$0.1243%3.17$12.88
$14.00$13.50Sep 4$0.25$0.25$0.2563%1.00$13.75
$13.00$12.50Sep 25$0.15$0.35$0.1540%2.33$12.85
$14.00$13.00Sep 18$0.45$0.55$0.4551%1.22$13.55
$14.00$13.50Sep 11$0.25$0.25$0.2554%1.00$13.75

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 27 found (best R:R 2.85, avg 0.90)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$15.00$15.50Sep 25$0.35$0.35$0.1554%2.33$15.35
$15.50$16.00Sep 11$0.25$0.25$0.2569%1.00$15.75
$15.50$16.00Sep 4$0.20$0.20$0.3076%0.67$15.70
$14.00$14.50Sep 11$0.30$0.30$0.2055%1.50$14.30
$15.00$16.00Oct 2$0.50$0.50$0.5051%1.00$15.50
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$12.50$12.00Sep 25$0.37$0.37$0.1364%2.85$12.13
$12.50$12.00Sep 18$0.35$0.35$0.1560%2.33$12.15
$11.50$11.00Sep 25$0.28$0.28$0.2271%1.27$11.22
$12.50$12.00Sep 4$0.27$0.27$0.2367%1.17$12.23
$12.00$11.50Sep 25$0.25$0.25$0.2567%1.00$11.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $0.58, cheapest $0.23)

CALLS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$12.50Sep 4Sep 18$0.82137.4%126.9%
$14.00Sep 4Sep 11$0.53143.2%142.1%
$13.50Sep 4Sep 11$0.54142.3%142.6%
$13.00Sep 4Sep 11$0.45119.4%130.5%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$12.50Sep 4Sep 11$0.23137.4%111.8%
$14.00Sep 4Sep 11$0.47143.2%142.1%
$13.50Sep 4Sep 11$0.47142.3%142.6%
$13.00Sep 4Sep 11$0.51119.4%130.5%
$15.50Sep 11Sep 18$0.40149.0%161.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 13 found (cheapest 9.90% of stock, avg 21.99%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$13.00Sep 4$0.75$0.57$1.32$11.68$14.329.90%
$12.50Sep 4$0.98$0.45$1.43$11.07$13.9310.72%
$13.50Sep 4$0.63$0.98$1.61$11.89$15.1112.07%
$14.00Sep 4$0.45$1.23$1.68$12.32$15.6812.59%
$13.00Sep 11$1.20$1.08$2.28$10.72$15.2817.09%
$13.50Sep 11$1.17$1.45$2.62$10.88$16.1219.64%
$14.00Sep 11$0.98$1.70$2.68$11.32$16.6820.09%
$12.50Sep 18$1.80$1.30$3.10$9.40$15.6023.24%
$14.00Sep 18$1.35$1.95$3.30$10.70$17.3024.74%
$13.00Sep 18$1.85$1.50$3.35$9.65$16.3525.11%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 99 found (cheapest 2.25% of stock, avg 15.36%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$15.00$11.00Sep 4$0.25$0.05$0.30$10.70$15.30
$15.00$11.50Sep 4$0.25$0.10$0.35$11.15$15.35
$15.00$12.00Sep 4$0.25$0.18$0.43$11.57$15.43
$15.50$11.00Sep 4$0.35$0.05$0.40$10.60$15.90
$15.50$11.50Sep 4$0.35$0.10$0.45$11.05$15.95
$14.50$11.00Sep 4$0.35$0.05$0.40$10.60$14.90
$14.50$11.50Sep 4$0.35$0.10$0.45$11.05$14.95
$15.50$12.00Sep 4$0.35$0.18$0.53$11.47$16.03
$14.50$12.00Sep 4$0.35$0.18$0.53$11.47$15.03
$16.00$11.50Sep 11$0.35$0.35$0.70$10.80$16.70

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 1 found (best R:R 3.17, avg credit $0.38)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
12/1216/16Sep 11$0.38$0.1242%3.17$11.62$15.88

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 24 found (best R:R 5.25, cheapest $0.07)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$13.50$14.00$14.50Sep 4$0.08$0.4217%5.25
$12.50$13.00$13.50Sep 4$0.11$0.3922%3.55
$14.00$14.50$15.00Sep 25$0.07$0.437%6.14
$14.50$15.00$15.50Sep 11$0.14$0.366%2.57
$14.00$14.50$15.00Sep 11$0.19$0.3113%1.63
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$11.50$12.00$12.50Sep 11$0.07$0.4314%6.14
$11.50$12.00$12.50Sep 18$0.10$0.4012%4.00
$11.50$12.00$12.50Sep 25$0.12$0.387%3.17
$12.50$13.00$13.50Sep 25$0.13$0.377%2.85
$11.50$12.00$12.50Sep 4$0.19$0.3121%1.63

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 23 found (best net $-0.66, 21 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$12.00$12.501:2Sep 4-$0.28$0.22
$15.50$16.001:2Sep 11-$0.10$0.40
$12.00$13.001:2Sep 11-$0.70$0.30
$14.50$15.001:2Sep 4-$0.15$0.35
$13.50$14.001:2Sep 4-$0.27$0.23
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$16.00$13.501:2Sep 25-$0.66$1.84
$15.50$14.001:2Sep 11-$0.42$1.08
$13.50$13.001:2Sep 4-$0.16$0.34
$13.00$12.501:2Sep 11-$0.28$0.22
$12.00$11.501:2Sep 11-$0.22$0.28

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 29 found (best yield 17.24%, avg 7.86%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$15.00Oct 9$2.300.5512.4%17.24%29.69%3--
$14.00Oct 9$2.500.585.0%18.74%23.69%1--
$14.50Oct 9$1.950.568.7%14.62%23.31%1--
$15.00Oct 2$1.750.4912.4%13.12%25.56%19154
$14.50Oct 2$1.800.528.7%13.49%22.19%5--
$16.00Oct 2$1.250.4319.9%9.37%29.31%1712
$13.50Oct 2$2.150.561.2%16.12%17.32%134
$14.00Oct 2$1.850.535.0%13.87%18.82%5181
$14.00Sep 25$1.600.535.0%11.99%16.94%83120
$16.00Sep 25$0.750.3919.9%5.62%25.56%53119

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 20,929
Total Puts 11,323
Put/Call Ratio 0.54
Net Difference 9,606

Prior's Put/Call Breakdown

Total Calls 29,825
Total Puts 13,864
Put/Call Ratio 0.46
Net Difference 15,961

Prior 7-Day Put/Call Summary

Total Calls 290,776
Total Puts 82,100
Average Put/Call Ratio 0.32
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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