Tour v394
SLS
SELLAS LIFE SCIENCES
$12.34 +2.15%
$12.35 (+0.08%)🌙
as of 07/23 07:07 PM
(7/22 20:51) ◀
|
Thursday, July 23, 2026 (7:07pm)
January 2026
|
▶ (7/24 03:46)
◀ 7/23 19:07 ▶

Option Volume

Detail
ℹ
Current (07/23) 48,967
Calls: 34,384 (70%)
Puts: 14,583 (30%)
Prior (07/22) 30,137
Calls: 22,791 (76%)
Puts: 7,346 (24%)
Current vs Prior +62.48%
Calls: +50.87% (Calls)
Puts: +98.52% (Puts)
Prior 7-Day Total 355,665
Calls: 256,918 (72%)
Puts: 98,747 (28%)
Prior 7-Day Average 50,809
Calls: 36,702 (72%)
Puts: 14,106 (28%)
Current vs Prior 7-Day Avg -3.63%
Calls: -6.32%
Puts: +3.38%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/23) $7.97M
Calls: $4.32M (54%)
Puts: $3.66M (46%)
Prior (07/22) $6.49M
Calls: $4.57M (70%)
Puts: $1.92M (30%)
Current vs Prior +22.81%
Calls: -5.53%
Puts: +90.15%
Prior 7-Day Total $104.49M
Calls: $72.53M (69%)
Puts: $31.95M (31%)
Prior 7-Day Average $14.93M
Calls: $10.36M (69%)
Puts: $4.56M (31%)
Current vs Prior 7-Day Avg -46.59%
Calls: -58.35%
Puts: -19.89%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/23) 0.42
Prior (07/22) 0.32
Current vs Prior +31.58%
Prior 7-Day Average 0.45
Current vs Prior 7-Day Avg -6.42%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/23) 614,397
Calls: 487,540 (79%)
Puts: 126,857 (21%)
Prior (07/22) 567,790
Calls: 422,966 (74%)
Puts: 144,824 (26%)
Current vs Prior +8.21%
Prior 7-Day Total 4,610,741
Calls: 3,637,490 (79%)
Puts: 973,251 (21%)
Prior 7-Day Average 658,677
Calls: 519,641 (79%)
Puts: 139,035 (21%)
Current vs Prior 7-Day Avg -6.72%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)
Current 11.59% | 18.07%61.59% | 75.36%
Prior 15.48% | 25.66%57.53% | 79.88%
Current vs Prior -25.14% | -29.58%+7.05% | -5.66%
Prior 7-Day Avg 17.93% | 28.64%31.84% | 66.56%
Current vs 7-Day Avg -35.36% | -36.91%+93.40% | +13.22%
Prior 7-Day Eod 15.48% | 25.66%57.53% | 79.88%
Current vs 7-Day Eod -25.14% | -29.58%+7.05% | -5.66%
Sentiment BULLISHBEARISH

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 38.82% | 68.76%
Calls: 21.93% | 35.62%
Puts: 55.72% | 101.90%
Current vs 7-Day Avg -39.70% | -25.30%
Liquidity Expensive
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🤖 AI Insights

Above-average activity with volume up 62% vs prior. Extreme bullish P/C ratio of 0.42 - heavy call buying (34,384 calls vs 14,583 puts). P/C ratio rising 32% - increased hedging/bearish positioning. Call-heavy open interest (487,540 calls vs 126,857 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 -- 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. 42 found (avg delta 0.65, highest 0.90)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$10.00Jul 241.503.30$2.4075.0%220.90227
$10.00Jul 311.903.40$2.6556.6%400.88341
$10.50Jul 241.152.75$1.9582.1%200.8249
$11.00Jul 241.251.75$1.5033.3%2610.81546
$11.00Jul 311.152.90$2.0386.2%10.801.4K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.50Jul 240.652.15$1.40107.1%420.7562
$13.00Jul 240.451.60$1.03111.7%220.63--
$13.50Jul 311.502.95$2.2365.0%430.605
$14.50Aug 72.405.50$3.9578.5%180.58--
$14.00Aug 72.354.20$3.2856.4%3120.56228

Most actively traded options today. High liquidity = easy entry/exit. 77 active (total vol 12.0K, top 3.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$14.00Jul 240.150.35$0.2580.0%3.0K0.244.1K
$12.00Jul 240.700.95$0.8330.1%1.7K0.632.4K
$13.00Jul 240.250.50$0.3865.8%1.3K0.383.5K
$12.00Jul 310.852.00$1.4380.4%4400.681.1K
$12.50Jul 240.350.65$0.5060.0%4300.492.0K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$11.00Jul 240.150.30$0.2268.2%9660.202.0K
$13.00Aug 71.952.50$2.2324.7%3270.4631
$12.50Jul 240.300.90$0.60100.0%3250.51567
$14.00Aug 72.354.20$3.2856.4%3120.56228
$11.50Jul 240.200.30$0.2540.0%2960.25584

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 31.4%, max 126.4%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$14.50Jul 24Sep 4369.2%228.7%61.4%3391.8K
$14.00Jul 24Sep 4307.9%219.9%40.0%3.0K4.1K
$10.00Jul 24Sep 4369.2%284.4%29.8%24227
$11.00Jul 24Sep 4307.1%241.2%27.3%267546
$13.00Jul 24Sep 4248.2%209.4%18.5%1.3K3.5K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$10.50Jul 24Jul 31423.5%187.0%126.4%895.0K
$10.00Jul 24Aug 21369.2%257.2%43.5%2645.7K
$13.50Jul 24Aug 7242.5%179.2%35.3%11370
$11.00Jul 24Aug 21307.1%240.5%27.7%9682.2K
$13.00Jul 24Aug 21248.2%207.2%19.8%124412

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 31 found (best R:R 3.17, avg 1.61)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$12.50$13.00Jul 24$0.12$0.38$0.123.17$12.62
$13.00$14.00Aug 21$0.25$0.75$0.253.00$13.25
$13.50$14.00Jul 31$0.13$0.37$0.132.85$13.63
$12.50$13.00Aug 14$0.14$0.36$0.142.57$12.64
$12.50$13.00Aug 7$0.15$0.35$0.152.33$12.65
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$11.00$10.50Jul 31$0.14$0.36$0.142.57$10.86
$12.50$12.00Jul 24$0.15$0.35$0.152.33$12.35
$13.00$12.50Aug 7$0.15$0.35$0.152.33$12.85
$10.50$10.00Jul 24$0.17$0.33$0.171.94$10.33
$11.00$10.00Aug 21$0.35$0.65$0.351.86$10.65

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 37 found (best R:R 4.56, avg 1.17)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$11.00$11.50Sep 4$0.35$0.35$0.152.33$11.35
$12.00$12.50Jul 24$0.33$0.33$0.171.94$12.33
$13.00$13.50Jul 31$0.32$0.32$0.181.78$13.32
$10.00$11.00Jul 31$0.62$0.62$0.381.63$10.62
$11.00$12.00Jul 31$0.60$0.60$0.401.50$11.60
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$14.00$13.00Aug 14$0.82$0.82$0.184.56$13.18
$11.50$11.00Jul 31$0.38$0.38$0.123.17$11.12
$13.50$13.00Jul 24$0.37$0.37$0.132.85$13.13
$12.50$12.00Aug 7$0.35$0.35$0.152.33$12.15
$12.00$11.50Aug 21$0.35$0.35$0.152.33$11.65

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 18 found (avg debit $0.60, cheapest $0.13)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$10.00Jul 24Jul 31$0.25369.2%197.9%
$14.50Jul 24Jul 31$0.52369.2%183.1%
$11.00Jul 24Jul 31$0.53307.1%186.6%
$14.00Jul 24Jul 31$0.55307.9%162.5%
$12.00Jul 24Jul 31$0.60257.7%211.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$10.50Jul 24Jul 31$0.13423.5%187.0%
$12.50Jul 24Jul 31$0.20220.4%127.8%
$10.00Jul 24Jul 31$0.22369.2%197.9%
$14.00Aug 7Aug 14$0.32180.5%232.8%
$11.00Jul 24Jul 31$0.35307.1%186.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 25 found (cheapest 8.91% of stock, avg 27.67%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$12.50Jul 24$0.50$0.60$1.10$11.40$13.608.91%
$11.50Jul 24$0.88$0.25$1.13$10.37$12.639.16%
$12.00Jul 24$0.83$0.45$1.28$10.72$13.2810.37%
$13.00Jul 24$0.38$1.03$1.41$11.59$14.4111.43%
$13.50Jul 24$0.22$1.40$1.62$11.88$15.1213.13%
$11.00Jul 24$1.50$0.22$1.72$9.28$12.7213.94%
$12.50Jul 31$1.20$0.80$2.00$10.50$14.5016.21%
$10.50Jul 24$1.95$0.30$2.25$8.25$12.7518.23%
$10.00Jul 24$2.40$0.13$2.53$7.47$12.5320.50%
$12.00Jul 31$1.43$1.15$2.58$9.42$14.5820.91%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 52 found (cheapest 2.84% of stock, avg 12.25%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$13.50$10.00Jul 24$0.22$0.13$0.35$9.65$13.85
$14.00$10.00Jul 24$0.25$0.13$0.38$9.62$14.38
$14.50$10.00Jul 24$0.28$0.13$0.41$9.59$14.91
$13.50$11.00Jul 24$0.22$0.22$0.44$10.56$13.94
$13.50$11.50Jul 24$0.22$0.25$0.47$11.03$13.97
$14.00$11.00Jul 24$0.25$0.22$0.47$10.53$14.47
$14.00$11.50Jul 24$0.25$0.25$0.50$11.00$14.50
$14.50$11.00Jul 24$0.28$0.22$0.50$10.50$15.00
$13.00$10.00Jul 24$0.38$0.13$0.51$9.49$13.51
$13.50$10.50Jul 24$0.22$0.30$0.52$9.98$14.02

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 16 found (best R:R 2.85, avg credit $0.45)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
10/1112/12Jul 31$0.37$0.132.85$10.63$12.37
12/1213/14Jul 24$0.36$0.142.57$11.64$13.36
10/1213/14Aug 7$1.06$0.442.41$10.44$14.06
10/1013/14Jul 24$0.33$0.171.94$10.17$13.33
12/1214/14Jul 31$0.33$0.171.94$11.67$13.83
12/1212/13Aug 7$0.33$0.171.94$11.67$12.83
12/1214/14Aug 7$0.33$0.171.94$11.67$13.83
12/1212/13Jul 24$0.32$0.181.78$11.68$12.82
12/1213/14Jul 24$0.31$0.191.63$12.19$13.31
12/1314/14Aug 7$0.30$0.201.50$12.70$13.80

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 20 found (best R:R 7.33, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$11.50$12.00$12.50Aug 14$0.06$0.447.33
$12.00$12.50$13.00Aug 14$0.07$0.436.14
$13.50$14.00$14.50Jul 31$0.13$0.372.85
$13.00$13.50$14.00Aug 14$0.13$0.372.85
$11.00$11.50$12.00Sep 4$0.15$0.352.33
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$10.00$10.50$11.00Jul 31$0.06$0.447.33
$10.50$11.00$11.50Jul 24$0.11$0.393.55
$12.00$13.00$14.00Aug 14$0.27$0.732.70
$11.00$11.50$12.00Jul 24$0.17$0.331.94
$11.50$12.00$12.50Aug 7$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. 15 found (best net $-0.49, 15 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$13.00$13.501:2Jul 24-$0.06$0.44
$12.00$12.501:2Jul 24-$0.17$0.33
$11.00$11.501:2Jul 24-$0.26$0.24
$12.50$13.001:2Jul 24-$0.26$0.24
$13.50$14.001:2Jul 24-$0.28$0.22
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$11.50$10.001:2Aug 7-$0.49$1.01
$13.00$12.501:2Jul 24-$0.17$0.33
$11.50$11.001:2Jul 24-$0.19$0.31
$11.50$11.001:2Jul 31-$0.19$0.31
$10.50$10.001:2Jul 31-$0.27$0.23

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 19 found (best yield 15.40%, avg 7.85%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$13.00Aug 21$1.900.585.3%15.40%20.75%1616
$14.00Aug 21$1.850.5413.4%14.99%28.44%1--
$12.50Aug 14$1.750.561.3%14.18%15.48%1174
$12.50Aug 7$1.650.591.3%13.37%14.67%31191
$13.00Aug 14$1.650.545.3%13.37%18.72%3--
$13.50Aug 14$1.350.519.4%10.94%20.34%1320
$13.00Aug 7$1.250.555.3%10.13%15.48%3269
$14.00Aug 14$1.200.4813.4%9.72%23.18%10--
$13.50Aug 7$1.150.499.4%9.32%18.72%6128
$13.00Jul 31$1.000.565.3%8.10%13.45%96862

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

Prior's Put/Call Breakdown

Total Calls 22,791
Total Puts 7,346
Put/Call Ratio 0.32
Net Difference 15,445

Prior 7-Day Put/Call Summary

Total Calls 256,918
Total Puts 98,747
Average Put/Call Ratio 0.45
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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