Tour v397
SLS
SELLAS LIFE SCIENCES
$11.32 -9.01%
$11.31 (-0.09%)🌙
as of 07/25 03:46 AM
(7/23 19:07) ◀
|
Friday, July 24, 2026 (3:46am)
January 2026
|
▶ (7/27 19:06)
◀ 7/24 03:46 ▶

Option Volume

Detail
ℹ
Current (07/25) 32,822
Calls: 25,630 (78%)
Puts: 7,192 (22%)
Prior (07/23) 48,967
Calls: 34,384 (70%)
Puts: 14,583 (30%)
Current vs Prior -32.97%
Calls: -25.46% (Calls)
Puts: -50.68% (Puts)
Prior 7-Day Total 376,965
Calls: 271,686 (72%)
Puts: 105,279 (28%)
Prior 7-Day Average 53,852
Calls: 38,812 (72%)
Puts: 15,039 (28%)
Current vs Prior 7-Day Avg -39.05%
Calls: -33.96%
Puts: -52.18%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/25) $10.26M
Calls: $8.89M (87%)
Puts: $1.37M (13%)
Prior (07/23) $7.97M
Calls: $4.32M (54%)
Puts: $3.66M (46%)
Current vs Prior +28.64%
Calls: +105.96%
Puts: -62.61%
Prior 7-Day Total $101.82M
Calls: $69.88M (69%)
Puts: $31.93M (31%)
Prior 7-Day Average $14.55M
Calls: $9.98M (69%)
Puts: $4.56M (31%)
Current vs Prior 7-Day Avg -29.49%
Calls: -10.97%
Puts: -70.03%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/25) 0.28
Prior (07/23) 0.42
Current vs Prior -33.84%
Prior 7-Day Average 0.46
Current vs Prior 7-Day Avg -38.35%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/25) 639,332
Calls: 532,137 (83%)
Puts: 107,195 (17%)
Prior (07/23) 614,397
Calls: 487,540 (79%)
Puts: 126,857 (21%)
Current vs Prior +4.06%
Prior 7-Day Total 4,576,399
Calls: 3,616,707 (79%)
Puts: 959,692 (21%)
Prior 7-Day Average 653,771
Calls: 516,672 (79%)
Puts: 137,098 (21%)
Current vs Prior 7-Day Avg -2.21%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 18.99% | 37.37%57.42% | 78.62%
Prior 11.59% | 18.07%61.59% | 75.36%
Current vs Prior +63.90% | +106.78%-6.77% | +4.32%
Prior 7-Day Avg 17.00% | 27.30%38.06% | 68.90%
Current vs 7-Day Avg +11.73% | +36.89%+50.86% | +14.11%
Prior 7-Day Eod 11.59% | 18.07%61.59% | 75.36%
Current vs 7-Day Eod +63.90% | +106.78%-6.77% | +4.32%
Sentiment BEARISHBULLISH

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 34.97% | 64.42%
Calls: 22.78% | 35.73%
Puts: 47.15% | 93.10%
Current vs 7-Day Avg -33.05% | -20.25%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 87% of dollar volume in calls ($8.89M) vs puts ($1.37M). Extreme bullish P/C ratio of 0.28 - heavy call buying (25,630 calls vs 7,192 puts). P/C ratio dropping 34% - sentiment shifting bullish. Call-heavy open interest (532,137 calls vs 107,195 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 6.8%, best 6.8%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.00Jul 310.700.75$0.736.8%1.9K0.46844
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 $0.73, cheapest $0.73)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.00Jul 310.700.75$0.736.8%1.9K0.46844
PUTS (0)
No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 30 found (avg delta 0.67, highest 0.94)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$10.00Jul 240.502.20$1.35125.9%--0.85192
$9.50Jul 311.403.00$2.2072.7%50.81--
$10.50Jul 240.051.40$0.73184.9%--0.7839
$10.00Jul 311.052.25$1.6572.7%2450.77353
$11.00Jul 240.151.30$0.73157.5%--0.73514
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.00Jul 241.102.00$1.5558.1%--0.941.4K
$12.50Jul 240.603.10$1.85135.1%--0.94511
$12.00Jul 240.700.90$0.8025.0%--0.922.5K
$13.50Jul 310.104.90$2.50192.0%50.75--
$13.00Jul 310.052.90$1.48192.6%80.6954

Most actively traded options today. High liquidity = easy entry/exit. 53 active (total vol 10.3K, top 1.9K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.00Jul 310.700.75$0.736.8%1.9K0.46844
$11.50Jul 310.801.10$0.9531.6%1.4K0.54340
$13.50Jul 310.200.55$0.3892.1%1.2K0.27620
$13.00Jul 310.400.55$0.4831.3%5940.33887
$12.50Jul 310.400.65$0.5347.2%3890.37333
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$11.50Jul 310.751.25$1.0050.0%1.6K0.47230
$9.50Jul 310.100.60$0.35142.9%1.5K0.2064
$10.50Jul 310.550.75$0.6530.8%3560.32248
$11.00Jul 310.450.95$0.7071.4%1520.39808
$10.00Jul 310.300.50$0.4050.0%1490.241.1K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 15 strikes (avg 361.1%, max 799.5%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$10.50Jul 24Jul 311472.5%175.4%739.6%2224
$10.00Jul 24Aug 211737.0%213.1%715.2%362.3K
$13.50Jul 24Aug 141376.7%225.9%509.4%112.8K
$13.00Jul 24Aug 211138.3%250.4%354.6%215.0K
$12.50Jul 24Sep 4880.6%221.4%297.7%32.0K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$10.00Jul 24Aug 281737.0%193.1%799.5%52.5K
$13.00Jul 24Jul 311138.3%161.5%604.6%81.4K
$10.50Jul 24Aug 281472.5%314.3%368.6%14.8K
$12.50Jul 24Sep 4880.6%221.4%297.7%1511
$11.00Jul 24Aug 21690.2%254.5%171.2%143.0K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 15 found (best R:R 3.55, avg 1.52)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$13.00$13.50Aug 7$0.11$0.39$0.113.55$13.11
$10.00$10.50Jul 31$0.15$0.35$0.152.33$10.15
$11.00$12.00Aug 21$0.30$0.70$0.302.33$11.30
$12.00$13.00Aug 21$0.38$0.62$0.381.63$12.38
$11.00$11.50Jul 31$0.20$0.30$0.201.50$11.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$11.50$11.00Jul 24$0.15$0.35$0.152.33$11.35
$10.50$10.00Jul 31$0.25$0.25$0.251.00$10.25
$12.00$11.50Aug 7$0.27$0.23$0.270.85$11.73
$10.00$9.50Aug 21$0.27$0.23$0.270.85$9.73
$12.50$12.00Aug 7$0.28$0.22$0.280.79$12.22

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 20 found (best R:R 5.67, avg 1.51)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$11.00$12.00Aug 14$0.85$0.85$0.155.67$11.85
$10.50$11.00Jul 31$0.35$0.35$0.152.33$10.85
$10.00$11.00Aug 21$0.53$0.53$0.471.13$10.53
$11.50$12.00Jul 31$0.22$0.22$0.280.79$11.72
$12.00$12.50Aug 7$0.22$0.22$0.280.79$12.22
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$13.00$12.50Jul 31$0.40$0.40$0.104.00$12.60
$11.00$10.00Aug 21$0.75$0.75$0.253.00$10.25
$10.50$10.00Aug 7$0.37$0.37$0.132.85$10.13
$11.50$11.00Jul 31$0.30$0.30$0.201.50$11.20
$12.50$12.00Aug 7$0.28$0.28$0.221.27$12.22

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $0.60, cheapest $0.27)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$10.00Jul 24Jul 31$0.301737.0%162.3%
$13.50Jul 24Jul 31$0.351376.7%163.5%
$11.00Jul 24Jul 31$0.42690.2%146.7%
$13.00Jul 24Jul 31$0.451138.3%161.5%
$12.50Jul 24Jul 31$0.50880.6%146.8%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$10.00Jul 24Jul 31$0.271737.0%162.3%
$10.50Jul 24Jul 31$0.471472.5%175.4%
$11.00Jul 24Jul 31$0.60690.2%146.7%
$12.00Jul 24Jul 31$0.68587.1%152.4%
$11.50Jul 24Jul 31$0.75406.2%155.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 24 found (cheapest 2.92% of stock, avg 25.17%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$11.50Jul 24$0.08$0.25$0.33$11.17$11.832.92%
$11.00Jul 24$0.73$0.10$0.83$10.17$11.837.33%
$12.00Jul 24$0.03$0.80$0.83$11.17$12.837.33%
$10.50Jul 24$0.73$0.18$0.91$9.59$11.418.04%
$10.00Jul 24$1.35$0.13$1.48$8.52$11.4813.07%
$13.00Jul 24$0.03$1.55$1.58$11.42$14.5813.96%
$12.50Jul 31$0.53$1.08$1.61$10.89$14.1114.22%
$11.00Jul 31$1.15$0.70$1.85$9.15$12.8516.34%
$12.50Jul 24$0.03$1.85$1.88$10.62$14.3816.61%
$11.50Jul 31$0.95$1.00$1.95$9.55$13.4517.23%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 54 found (cheapest 1.15% of stock, avg 13.85%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$12.00$11.00Jul 24$0.03$0.10$0.13$10.87$12.13
$12.50$11.00Jul 24$0.03$0.10$0.13$10.87$12.63
$13.00$11.00Jul 24$0.03$0.10$0.13$10.87$13.13
$13.50$11.00Jul 24$0.03$0.10$0.13$10.87$13.63
$12.00$10.00Jul 24$0.03$0.13$0.16$9.84$12.16
$12.50$10.00Jul 24$0.03$0.13$0.16$9.84$12.66
$13.00$10.00Jul 24$0.03$0.13$0.16$9.84$13.16
$13.50$10.00Jul 24$0.03$0.13$0.16$9.84$13.66
$11.50$11.00Jul 24$0.08$0.10$0.18$10.82$11.68
$11.50$10.00Jul 24$0.08$0.13$0.21$9.79$11.71

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 4 found (best R:R 3.55, avg credit $0.50)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
12/1213/14Aug 7$0.39$0.113.55$12.11$13.39
12/1213/14Aug 7$0.38$0.123.17$11.62$13.38
10/1012/13Aug 21$0.65$0.351.86$9.35$12.65
10/1011/12Aug 21$0.57$0.431.33$9.43$11.57

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 12 found (best R:R 9.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$11.50$12.00$12.50Jul 24$0.05$0.459.00
$10.00$11.00$12.00Aug 21$0.23$0.773.35
$10.50$11.00$11.50Jul 31$0.15$0.352.33
$12.00$12.50$13.00Jul 31$0.15$0.352.33
$12.00$12.50$13.00Aug 7$0.15$0.352.33
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$11.00$11.50$12.00Jul 31$0.18$0.321.78
$9.50$10.00$10.50Jul 31$0.20$0.301.50
$10.50$11.00$11.50Jul 24$0.23$0.271.17
$10.50$11.00$11.50Jul 31$0.25$0.251.00
$11.00$11.50$12.00Jul 24$0.40$0.100.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 12 found (best net $-0.08, 10 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$10.00$10.501:2Jul 24-$0.11$0.39
$13.00$13.501:2Jul 31-$0.28$0.22
$12.00$12.501:2Jul 31-$0.33$0.17
$12.50$13.001:2Jul 31-$0.43$0.07
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$10.50$10.001:2Jul 24-$0.08$0.42
$10.50$10.001:2Jul 31-$0.15$0.35
$11.00$10.501:2Jul 24-$0.26$0.24
$10.00$9.501:2Jul 31-$0.30$0.20
$11.50$11.001:2Jul 31-$0.40$0.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 15 found (best yield 18.99%, avg 8.63%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$12.00Aug 21$2.150.566.0%18.99%25.00%261.1K
$13.00Aug 21$1.700.5014.8%15.02%29.86%21616
$11.50Aug 7$1.450.591.6%12.81%14.40%1--
$13.00Aug 14$1.400.4714.8%12.37%27.21%3344
$12.00Aug 7$1.150.526.0%10.16%16.17%33438
$12.00Aug 14$1.100.566.0%9.72%15.72%2418
$12.50Aug 7$0.950.4710.4%8.39%18.82%79176
$11.50Jul 31$0.800.541.6%7.07%8.66%1.4K340
$13.00Aug 7$0.750.4414.8%6.63%21.47%10091
$13.50Aug 7$0.750.4019.3%6.63%25.88%5--

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 25,630
Total Puts 7,192
Put/Call Ratio 0.28
Net Difference 18,438

Prior's Put/Call Breakdown

Total Calls 34,384
Total Puts 14,583
Put/Call Ratio 0.42
Net Difference 19,801

Prior 7-Day Put/Call Summary

Total Calls 271,686
Total Puts 105,279
Average Put/Call Ratio 0.46
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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