Tour v487
SLS
SELLAS LIFE SCIENCES
$11.22 +12.09%
$11.23 (+0.13%)🌙
as of 08/03 06:54 PM
(7/31 19:08) ◀
|
Monday, August 3, 2026 (6:54pm)
January 2026
|
▶ (8/4 19:12)
◀ 8/3 18:54 ▶

Option Volume

Detail
ℹ
Current (08/03) 44,640
Calls: 32,240 (72%)
Puts: 12,400 (28%)
Prior (07/31) 26,955
Calls: 21,244 (79%)
Puts: 5,711 (21%)
Current vs Prior +65.61%
Calls: +51.76% (Calls)
Puts: +117.12% (Puts)
Prior 7-Day Total 308,155
Calls: 223,301 (72%)
Puts: 84,854 (28%)
Prior 7-Day Average 44,022
Calls: 31,900 (72%)
Puts: 12,122 (28%)
Current vs Prior 7-Day Avg +1.40%
Calls: +1.07%
Puts: +2.29%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/03) $12.83M
Calls: $7.08M (55%)
Puts: $5.75M (45%)
Prior (07/31) $3.65M
Calls: $2.41M (66%)
Puts: $1.23M (34%)
Current vs Prior +251.87%
Calls: +193.32%
Puts: +366.69%
Prior 7-Day Total $76.45M
Calls: $55.82M (73%)
Puts: $20.63M (27%)
Prior 7-Day Average $10.92M
Calls: $7.97M (73%)
Puts: $2.95M (27%)
Current vs Prior 7-Day Avg +17.47%
Calls: -11.17%
Puts: +94.96%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/03) 0.38
Prior (07/31) 0.27
Current vs Prior +43.07%
Prior 7-Day Average 0.51
Current vs Prior 7-Day Avg -24.09%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/03) 725,892
Calls: 549,996 (76%)
Puts: 175,896 (24%)
Prior (07/31) 577,203
Calls: 466,200 (81%)
Puts: 111,003 (19%)
Current vs Prior +25.76%
Prior 7-Day Total 4,572,955
Calls: 3,576,382 (78%)
Puts: 996,573 (22%)
Prior 7-Day Average 653,279
Calls: 510,911 (78%)
Puts: 142,367 (22%)
Current vs Prior 7-Day Avg +11.12%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 18.09% | 30.12%40.55% | 68.18%
Prior 24.18% | 27.77%51.25% | 69.73%
Current vs Prior -25.16% | +8.47%-20.87% | -2.22%
Prior 7-Day Avg 16.13% | 28.65%49.44% | 72.97%
Current vs 7-Day Avg +12.16% | +5.16%-17.98% | -6.56%
Prior 7-Day Eod 24.18% | 27.77%51.25% | 69.73%
Current vs 7-Day Eod -25.16% | +8.47%-20.87% | -2.22%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 23.41% | 51.37%
Calls: 25.36% | 36.06%
Puts: 21.47% | 66.67%
Prior 23.41% | 51.37%
Calls: 25.36% | 36.06%
Puts: 21.47% | 66.67%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 23.41% | 51.37%
Calls: 25.36% | 36.06%
Puts: 21.47% | 66.67%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Massive premium surge with dollar volume up 252% vs prior. Above-average activity with volume up 66% vs prior. Extreme bullish P/C ratio of 0.38 - heavy call buying (32,240 calls vs 12,400 puts). P/C ratio rising 43% - increased hedging/bearish 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 -- 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. 34 found (avg delta 0.64, highest 0.92)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$9.00Aug 71.753.20$2.4858.5%120.924
$9.50Aug 71.352.55$1.9561.5%80.84224
$9.00Aug 142.303.30$2.8035.7%300.80--
$10.00Aug 71.401.70$1.5519.4%3280.76460
$9.00Aug 282.154.60$3.3872.5%60.72--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.50Aug 71.303.60$2.4593.9%150.6569
$12.00Aug 71.252.05$1.6548.5%20.61--
$12.50Aug 141.854.20$3.0377.6%50.558
$13.00Aug 212.754.20$3.4841.7%20.54413
$12.00Aug 141.702.30$2.0030.0%180.5331

Most actively traded options today. High liquidity = easy entry/exit. 73 active (total vol 13.2K, top 1.8K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$11.50Aug 70.650.95$0.8037.5%1.5K0.47837
$13.00Aug 70.300.40$0.3528.6%1.3K0.26492
$12.00Aug 70.450.65$0.5536.4%7940.382.0K
$11.00Aug 70.801.00$0.9022.2%6710.54560
$12.50Aug 70.400.65$0.5347.2%6140.33308
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.00Aug 212.453.30$2.8829.5%1.8K0.47403
$11.00Aug 282.103.20$2.6541.5%8020.3812
$9.50Aug 70.200.35$0.2853.6%5570.20710
$9.00Aug 70.100.25$0.1883.3%4690.14435
$12.00Aug 282.503.80$3.1541.3%4260.4318

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 3 strikes (avg 5.3%, max 10.5%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$11.50Aug 7Sep 4222.9%216.5%2.9%1.5K837
$13.00Aug 7Aug 28216.9%211.4%2.6%1.3K515
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$12.50Aug 7Aug 14232.5%210.3%10.5%2077

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 29 found (best R:R 4.00, avg 1.54)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$11.00$11.50Aug 14$0.10$0.40$0.104.00$11.10
$12.50$13.00Aug 14$0.12$0.38$0.123.17$12.62
$12.50$13.00Aug 7$0.18$0.32$0.181.78$12.68
$10.00$10.50Aug 21$0.20$0.30$0.201.50$10.20
$11.00$11.50Aug 21$0.20$0.30$0.201.50$11.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$9.50$9.00Aug 7$0.10$0.40$0.104.00$9.40
$11.00$10.50Sep 4$0.10$0.40$0.104.00$10.90
$10.50$10.00Sep 4$0.13$0.37$0.132.85$10.37
$10.50$10.00Aug 7$0.15$0.35$0.152.33$10.35
$11.50$11.00Aug 7$0.20$0.30$0.201.50$11.30

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 32 found (best R:R 4.00, avg 1.20)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$9.50$10.00Aug 7$0.40$0.40$0.104.00$9.90
$11.50$12.00Aug 14$0.40$0.40$0.104.00$11.90
$9.00$10.00Aug 14$0.77$0.77$0.233.35$9.77
$10.50$11.00Aug 7$0.33$0.33$0.171.94$10.83
$10.00$10.50Aug 7$0.32$0.32$0.181.78$10.32
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$11.50$11.00Aug 21$0.32$0.32$0.181.78$11.18
$10.00$9.00Aug 14$0.60$0.60$0.401.50$9.40
$11.00$10.50Aug 14$0.30$0.30$0.201.50$10.70
$13.00$12.00Aug 21$0.60$0.60$0.401.50$12.40
$12.00$11.00Aug 14$0.55$0.55$0.451.22$11.45

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 17 found (avg debit $0.65, cheapest $0.27)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$9.00Aug 7Aug 14$0.32195.8%178.4%
$10.00Aug 7Aug 14$0.48176.7%213.4%
$12.00Aug 7Aug 14$0.53205.4%185.7%
$12.50Aug 7Aug 14$0.57232.5%210.3%
$13.00Aug 7Aug 14$0.63216.9%213.0%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$9.00Aug 7Aug 14$0.27195.8%178.4%
$12.00Aug 7Aug 14$0.35205.4%185.7%
$11.00Aug 7Aug 14$0.52198.0%198.4%
$12.50Aug 7Aug 14$0.58232.5%210.3%
$10.50Aug 7Aug 14$0.62166.2%193.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 28 found (cheapest 15.69% of stock, avg 33.55%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$10.50Aug 7$1.23$0.53$1.76$8.74$12.2615.69%
$11.00Aug 7$0.90$0.93$1.83$9.17$12.8316.31%
$10.00Aug 7$1.55$0.38$1.93$8.07$11.9317.20%
$11.50Aug 7$0.80$1.13$1.93$9.57$13.4317.20%
$12.00Aug 7$0.55$1.65$2.20$9.80$14.2019.61%
$9.50Aug 7$1.95$0.28$2.23$7.27$11.7319.88%
$9.00Aug 7$2.48$0.18$2.66$6.34$11.6623.71%
$12.50Aug 7$0.53$2.45$2.98$9.52$15.4826.56%
$11.00Aug 14$1.58$1.45$3.03$7.97$14.0327.01%
$10.00Aug 14$2.03$1.05$3.08$6.92$13.0827.45%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 47 found (cheapest 4.72% of stock, avg 19.43%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$13.00$9.00Aug 7$0.35$0.18$0.53$8.47$13.53
$13.00$9.50Aug 7$0.35$0.28$0.63$8.87$13.63
$12.50$9.00Aug 7$0.53$0.18$0.71$8.29$13.21
$12.00$9.00Aug 7$0.55$0.18$0.73$8.27$12.73
$13.00$10.00Aug 7$0.35$0.38$0.73$9.27$13.73
$12.50$9.50Aug 7$0.53$0.28$0.81$8.69$13.31
$12.00$9.50Aug 7$0.55$0.28$0.83$8.67$12.83
$13.00$10.50Aug 7$0.35$0.53$0.88$9.62$13.88
$12.50$10.00Aug 7$0.53$0.38$0.91$9.09$13.41
$12.00$10.00Aug 7$0.55$0.38$0.93$9.07$12.93

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 8 found (best R:R 3.17, avg credit $0.47)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
11/1212/13Aug 7$0.38$0.123.17$11.12$12.88
9/1012/13Aug 14$0.72$0.282.57$9.28$13.22
10/1011/12Sep 4$0.36$0.142.57$10.14$11.36
9/1012/12Aug 7$0.35$0.152.33$9.15$11.85
9/1011/12Aug 14$0.70$0.302.33$9.30$11.70
11/1212/13Aug 14$0.67$0.332.03$11.33$13.17
10/1012/13Aug 7$0.33$0.171.94$10.17$12.83
9/1012/13Aug 7$0.28$0.221.27$9.22$12.78

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 15 found (best R:R 9.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$9.50$10.00$10.50Aug 21$0.07$0.436.14
$9.50$10.00$10.50Aug 7$0.08$0.425.25
$9.00$9.50$10.00Aug 7$0.13$0.372.85
$10.00$10.50$11.00Sep 4$0.21$0.291.38
$10.50$11.00$11.50Aug 7$0.23$0.271.17
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$9.50$10.00$10.50Aug 7$0.05$0.459.00
$11.00$11.50$12.00Aug 21$0.16$0.342.12
$10.00$10.50$11.00Aug 14$0.20$0.301.50
$10.50$11.00$11.50Aug 21$0.24$0.261.08
$10.00$10.50$11.00Aug 7$0.25$0.251.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 9 found (best net $-0.08, 8 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$12.50$13.001:2Aug 7-$0.17$0.33
$11.50$12.001:2Aug 7-$0.30$0.20
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$9.50$9.001:2Aug 7-$0.08$0.42
$11.00$10.501:2Aug 7-$0.13$0.37
$10.00$9.501:2Aug 7-$0.18$0.32
$9.50$9.001:2Sep 4-$0.18$0.32
$10.50$10.001:2Aug 7-$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 17.83%, avg 9.39%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$12.00Sep 11$2.000.597.0%17.83%24.78%22
$11.50Sep 4$1.700.602.5%15.15%17.65%5--
$12.50Sep 11$1.600.5911.4%14.26%25.67%1--
$11.50Aug 21$1.500.562.5%13.37%15.86%1281
$12.00Aug 21$1.400.527.0%12.48%19.43%1781.8K
$12.00Aug 28$1.400.557.0%12.48%19.43%3234
$13.00Aug 28$1.200.4815.9%10.70%26.56%1423
$12.50Aug 21$1.150.4811.4%10.25%21.66%615
$11.50Aug 14$1.050.532.5%9.36%11.85%10813
$13.00Aug 21$0.950.4415.9%8.47%24.33%28706

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 32,240
Total Puts 12,400
Put/Call Ratio 0.38
Net Difference 19,840

Prior's Put/Call Breakdown

Total Calls 21,244
Total Puts 5,711
Put/Call Ratio 0.27
Net Difference 15,533

Prior 7-Day Put/Call Summary

Total Calls 223,301
Total Puts 84,854
Average Put/Call Ratio 0.51
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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