Tour v531
SLS
SELLAS LIFE SCIENCES
$11.34 -1.73%
(10/23 18:52) ◀
|
Monday, October 26, 2026 (6:53pm)
January 2026
|
▶ (10/27 18:52)
◀ 10/26 18:53 ▶

Option Volume

Detail
ℹ
Current (10/26) 15,867
Calls: 11,520 (73%)
Puts: 4,347 (27%)
Prior (10/23) 15,995
Calls: 13,459 (84%)
Puts: 2,536 (16%)
Current vs Prior -0.80%
Calls: -14.41% (Calls)
Puts: +71.41% (Puts)
Prior 7-Day Total 218,988
Calls: 169,768 (78%)
Puts: 49,220 (22%)
Prior 7-Day Average 31,284
Calls: 24,252 (78%)
Puts: 7,031 (22%)
Current vs Prior 7-Day Avg -49.28%
Calls: -52.50%
Puts: -38.18%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/26) $2.69M
Calls: $1.62M (60%)
Puts: $1.07M (40%)
Prior (10/23) $2.61M
Calls: $2.27M (87%)
Puts: $345.3K (13%)
Current vs Prior +2.90%
Calls: -28.50%
Puts: +208.92%
Prior 7-Day Total $55.47M
Calls: $46.21M (83%)
Puts: $9.26M (17%)
Prior 7-Day Average $7.92M
Calls: $6.60M (83%)
Puts: $1.32M (17%)
Current vs Prior 7-Day Avg -66.10%
Calls: -75.46%
Puts: -19.34%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/26) 0.38
Prior (10/23) 0.19
Current vs Prior +100.26%
Prior 7-Day Average 0.33
Current vs Prior 7-Day Avg +14.05%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/26) 522,795
Calls: 450,221 (86%)
Puts: 72,574 (14%)
Prior (10/23) 502,362
Calls: 422,865 (84%)
Puts: 79,497 (16%)
Current vs Prior +4.07%
Prior 7-Day Total 4,320,460
Calls: 3,512,177 (81%)
Puts: 808,283 (19%)
Prior 7-Day Average 617,208
Calls: 501,739 (81%)
Puts: 115,469 (19%)
Current vs Prior 7-Day Avg -15.30%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/30) | Next (11/06)Expiry (11/20) | Next (12/18)
Current 10.23% | 18.08%32.72% | 54.94%
Prior 12.82% | 21.92%35.10% | 57.89%
Current vs Prior -20.24% | -17.54%-6.78% | -5.09%
Prior 7-Day Avg 11.85% | 18.12%32.45% | 56.98%
Current vs 7-Day Avg -13.69% | -0.22%+0.83% | -3.58%
Prior 7-Day Eod 12.82% | 21.92%35.10% | 57.89%
Current vs 7-Day Eod -20.24% | -17.54%-6.78% | -5.09%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 23.32% | 26.65%
Calls: 28.57% | 20.69%
Puts: 18.07% | 32.61%
Prior 23.32% | 26.65%
Calls: 28.57% | 20.69%
Puts: 18.07% | 32.61%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 23.32% | 26.65%
Calls: 28.57% | 20.69%
Puts: 18.07% | 32.61%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 60% call dollar volume ($1.62M). Extreme bullish P/C ratio of 0.38 - heavy call buying (11,520 calls vs 4,347 puts). P/C ratio rising 100% - increased hedging/bearish positioning. Call-heavy open interest (450,221 calls vs 72,574 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. 1 found (avg $0.32, cheapest $0.32)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.00Oct 300.300.35$0.3215.6%6660.351.4K
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 0.64, highest 0.86)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$10.00Oct 301.051.65$1.3544.4%100.86--
$9.50Oct 301.203.40$2.3095.7%30.83--
$10.50Oct 300.701.45$1.0869.4%500.77299
$10.00Nov 61.052.15$1.6068.7%190.77--
$10.00Nov 131.402.80$2.1066.7%20.70--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.50Oct 301.553.00$2.2863.6%40.86--
$12.50Oct 300.701.75$1.2385.4%10.80493
$13.50Nov 61.053.20$2.13100.9%40.77--
$13.00Nov 61.652.75$2.2050.0%100.692
$12.00Oct 300.801.20$1.0040.0%1820.65376

Most actively traded options today. High liquidity = easy entry/exit. 68 active (total vol 7.8K, top 1.9K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.50Oct 300.050.20$0.13115.4%1.9K0.20448
$13.00Oct 300.100.20$0.1566.7%1.0K0.183.0K
$12.00Oct 300.300.35$0.3215.6%6660.351.4K
$11.50Oct 300.400.55$0.4831.3%6130.481.6K
$13.50Nov 60.100.45$0.28125.0%2200.23116
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$11.50Oct 300.500.75$0.6339.7%1.0K0.52497
$11.00Oct 300.300.40$0.3528.6%3850.37752
$10.50Oct 300.100.25$0.1883.3%3580.23884
$10.00Oct 300.050.15$0.10100.0%2490.14554
$12.00Oct 300.801.20$1.0040.0%1820.65376

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 40.2%, max 40.2%)

CALLS (0)
No calls found
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$9.50Oct 30Nov 20206.5%147.3%40.2%13288

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 31 found (best R:R 0.85, avg 1.54)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$10.00$10.50Oct 30$0.27$0.23$0.2786%0.85$10.27
$10.00$10.50Nov 13$0.20$0.30$0.2070%1.50$10.20
$12.50$13.00Nov 27$0.10$0.40$0.1047%4.00$12.60
$11.00$11.50Nov 6$0.17$0.33$0.1760%1.94$11.17
$12.00$12.50Nov 20$0.15$0.35$0.1552%2.33$12.15
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$12.50$12.00Oct 30$0.23$0.27$0.2380%1.17$12.27
$12.00$11.50Nov 13$0.20$0.30$0.2057%1.50$11.80
$10.50$10.00Nov 6$0.15$0.35$0.1531%2.33$10.35
$11.00$10.50Nov 6$0.20$0.30$0.2040%1.50$10.80
$11.00$10.50Oct 30$0.17$0.33$0.1737%1.94$10.83

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 20 found (best R:R 3.17, avg 0.74)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$12.50$13.00Nov 13$0.38$0.38$0.1255%3.17$12.88
$12.00$12.50Oct 30$0.19$0.19$0.3165%0.61$12.19
$13.00$13.50Nov 6$0.17$0.17$0.3369%0.52$13.17
$12.00$12.50Nov 6$0.18$0.18$0.3256%0.56$12.18
$13.00$13.50Nov 13$0.15$0.15$0.3563%0.43$13.15
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$11.00$10.00Nov 27$0.47$0.47$0.5362%0.89$10.53
$10.00$9.50Nov 20$0.25$0.25$0.2570%1.00$9.75
$10.50$10.00Nov 20$0.25$0.25$0.2566%1.00$10.25
$11.00$10.50Oct 30$0.17$0.17$0.3363%0.52$10.83
$11.00$10.50Nov 6$0.20$0.20$0.3060%0.67$10.80

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 7 found (avg debit $0.37, cheapest $0.30)

CALLS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$12.00Oct 30Nov 6$0.36124.2%119.4%
$11.50Oct 30Nov 6$0.40116.8%119.7%
$11.00Oct 30Nov 6$0.52109.6%112.8%
PUTS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$12.00Oct 30Nov 6$0.30124.2%119.4%
$11.50Oct 30Nov 6$0.37116.8%119.7%
$11.00Oct 30Nov 6$0.35109.6%112.8%
$13.00Nov 6Nov 13$0.27128.5%148.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 13 found (cheapest 7.76% of stock, avg 20.43%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$11.00Oct 30$0.53$0.35$0.88$10.12$11.887.76%
$11.50Oct 30$0.48$0.63$1.11$10.39$12.619.79%
$10.50Oct 30$1.08$0.18$1.26$9.24$11.7611.11%
$12.00Oct 30$0.32$1.00$1.32$10.68$13.3211.64%
$11.00Nov 6$1.05$0.70$1.75$9.25$12.7515.43%
$11.50Nov 6$0.88$1.00$1.88$9.62$13.3816.58%
$12.00Nov 6$0.68$1.30$1.98$10.02$13.9817.46%
$10.50Nov 6$1.55$0.50$2.05$8.45$12.5518.08%
$12.00Nov 13$0.73$1.78$2.51$9.49$14.5122.13%
$11.50Nov 13$1.18$1.58$2.76$8.74$14.2624.34%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 61 found (cheapest 1.76% of stock, avg 12.44%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$13.50$10.00Oct 30$0.10$0.10$0.20$9.80$13.70
$12.50$10.00Oct 30$0.13$0.10$0.23$9.77$12.73
$13.00$10.00Oct 30$0.15$0.10$0.25$9.75$13.25
$13.50$10.50Oct 30$0.10$0.18$0.28$10.22$13.78
$12.50$10.50Oct 30$0.13$0.18$0.31$10.19$12.81
$13.00$10.50Oct 30$0.15$0.18$0.33$10.17$13.33
$13.50$9.50Oct 30$0.10$0.25$0.35$9.15$13.85
$12.50$9.50Oct 30$0.13$0.25$0.38$9.12$12.88
$13.00$9.50Oct 30$0.15$0.25$0.40$9.10$13.40
$12.00$10.00Oct 30$0.32$0.10$0.42$9.58$12.42

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 1 found (best R:R 1.78, avg credit $0.32)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
10/1013/14Nov 6$0.32$0.1838%1.78$10.18$13.32

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 12 found (best R:R 4.56, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$11.00$11.50$12.00Nov 20$0.05$0.459%9.00
$12.00$12.50$13.00Nov 27$0.10$0.406%4.00
$12.00$12.50$13.00Nov 6$0.13$0.3713%2.85
$12.00$12.50$13.00Oct 30$0.21$0.2917%1.38
$12.50$13.00$13.50Nov 13$0.23$0.2712%1.17
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$11.00$11.50$12.00Oct 30$0.09$0.4128%4.56
$10.50$11.00$11.50Oct 30$0.11$0.3929%3.55
$10.00$10.50$11.00Oct 30$0.09$0.4124%4.56
$9.50$10.00$10.50Nov 6$0.08$0.4213%5.25
$10.50$11.00$11.50Nov 6$0.10$0.4017%4.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 25 found (best net $-0.18, 23 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$11.50$12.001:2Oct 30-$0.16$0.34
$13.00$13.501:2Oct 30-$0.05$0.45
$9.50$10.001:2Oct 30-$0.40$0.10
$13.00$13.501:2Nov 6-$0.11$0.39
$12.00$13.501:2Dec 4-$0.75$0.75
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$13.50$12.501:2Oct 30-$0.18$0.82
$13.00$12.001:2Nov 6-$0.40$0.60
$11.50$11.001:2Oct 30-$0.07$0.43
$12.00$11.501:2Oct 30-$0.26$0.24
$10.50$10.001:2Dec 4-$0.18$0.32

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 23 found (best yield 9.26%, avg 5.90%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$13.00Nov 27$1.050.4514.6%9.26%23.90%1--
$12.50Nov 27$1.150.4710.2%10.14%20.37%4--
$13.50Nov 20$0.800.4019.1%7.05%26.10%412
$12.00Nov 20$1.300.525.8%11.46%17.28%521.3K
$13.00Nov 20$0.900.4414.6%7.94%22.57%201--
$12.00Dec 4$1.250.535.8%11.02%16.84%36
$12.00Nov 27$1.250.515.8%11.02%16.84%218
$12.50Nov 20$1.000.4810.2%8.82%19.05%9429
$12.50Nov 13$0.850.4510.2%7.50%17.72%3534
$11.50Nov 20$1.150.571.4%10.14%11.55%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 11,520
Total Puts 4,347
Put/Call Ratio 0.38
Net Difference 7,173

Prior's Put/Call Breakdown

Total Calls 13,459
Total Puts 2,536
Put/Call Ratio 0.19
Net Difference 10,923

Prior 7-Day Put/Call Summary

Total Calls 169,768
Total Puts 49,220
Average Put/Call Ratio 0.33
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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