SLS - Options Database

SLS

SELLAS LIFE SCIENCES

$12.08 -8.42%

(7/20 09:50) ◀

Monday, July 20, 2026 (9:55am)

▶ (7/20 10:01)

◀ 7/20 09:55 ▶

Option Volume

Detail

ℹ

Current (07/20 9:55am) 8,149

Calls: 4,944 (61%)

Puts: 3,205 (39%)

Prior (06/29) 29,852

Calls: 18,523 (62%)

Puts: 11,329 (38%)

Current vs Prior -72.70%

Calls: -73.31% (Calls)

Puts: -71.71% (Puts)

Prior 7-Day Total 84,122

Calls: 63,934 (76%)

Puts: 20,188 (24%)

Prior 7-Day Average 12,017

Calls: 9,133 (76%)

Puts: 2,884 (24%)

Current vs Prior 7-Day Avg -32.19%

Calls: -45.87%

Puts: +11.13%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/20 9:55am) $1.59M

Calls: $799.4K (50%)

Puts: $785.6K (50%)

Prior (06/29) $12.19M

Calls: $9.10M (75%)

Puts: $3.09M (25%)

Current vs Prior -87.00%

Calls: -91.22%

Puts: -74.57%

Prior 7-Day Total $23.85M

Calls: $19.14M (80%)

Puts: $4.71M (20%)

Prior 7-Day Average $3.41M

Calls: $2.73M (80%)

Puts: $672.3K (20%)

Current vs Prior 7-Day Avg -53.48%

Calls: -70.77%

Puts: +16.85%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/20 9:55am) 0.65

Prior (06/29) 0.61

Current vs Prior +5.99%

Prior 7-Day Average 0.31

Current vs Prior 7-Day Avg +111.76%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/20 9:55am) 861,610

Calls: 621,621 (72%)

Puts: 239,989 (28%)

Prior (06/29) 800,471

Calls: 613,320 (77%)

Puts: 187,151 (23%)

Current vs Prior +7.64%

Prior 7-Day Total 5,301,344

Calls: 4,336,981 (82%)

Puts: 964,363 (18%)

Prior 7-Day Average 757,334

Calls: 619,568 (82%)

Puts: 137,766 (18%)

Current vs Prior 7-Day Avg +13.77%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)

Current 25.08% | 33.61%52.98% | 79.88%

Prior 21.01% | 38.35%-- | --

Current vs Prior +19.37% | -12.36%-- | --

Prior 7-Day Avg 14.02% | 23.82%-- | --

Current vs 7-Day Avg +78.92% | +41.07%-- | --

Prior 7-Day Eod 21.01% | 38.35%-- | --

Current vs 7-Day Eod +19.37% | -12.36%-- | --

Sentiment BEARISH--

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.30% | 44.66%

Calls: 7.14% | 44.64%

Puts: 21.47% | 44.68%

Prior 50.38% | 81.81%

Calls: 19.35% | 35.29%

Puts: 81.40% | 128.33%

Current vs Prior -71.62% | -45.41%

Prior 7-Day Avg 52.39% | 70.33%

Calls: 36.54% | 56.09%

Puts: 68.23% | 84.58%

Current vs 7-Day Avg -72.70% | -36.50%

Liquidity Expensive

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Light premium activity with dollar volume down 87% vs prior. Below-average activity with volume down 73% vs prior. Bullish P/C ratio of 0.65. Call-heavy open interest (621,621 calls vs 239,989 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

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:55	BULLISH	BULLISH	BULLISH
09:50	BULLISH	BULLISH	BULLISH
09:45	BULLISH	BULLISH	BULLISH
09:35	BULLISH	BULLISH	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

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Tightest Spreads

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Best Value <$1

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High Delta

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 2 of results (avg 7.4%, best 7.1%)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$12.00	Jul 24	1.35	1.45	$1.40	7.1%	90	0.56	1.5K

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$12.00	Jul 24	1.25	1.35	$1.30	7.7%	323	0.44	1.6K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 2 found (avg $0.81, cheapest $0.77)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$14.00	Jul 24	0.70	0.85	$0.77	19.5%	150	0.36	2.0K

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$11.00	Jul 24	0.80	0.90	$0.85	11.8%	260	0.32	276

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 42 found (avg delta 0.66, highest 0.83)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$10.00	Aug 7	2.00	5.50	$3.75	93.3%	2	0.83	30
$10.00	Aug 14	2.50	6.00	$4.25	82.4%	--	0.82	20
$10.00	Jul 31	2.30	5.50	$3.90	82.1%	--	0.81	433
$10.00	Jul 24	1.60	5.00	$3.30	103.0%	--	0.78	255
$11.00	Aug 7	1.80	5.00	$3.40	94.1%	--	0.77	155

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$14.00	Jul 24	0.50	3.00	$1.75	142.9%	--	0.64	16
$14.00	Jul 31	1.00	4.60	$2.80	128.6%	--	0.61	19
$13.50	Jul 24	1.55	2.80	$2.17	57.6%	20	0.60	9
$13.00	Jul 24	1.80	2.25	$2.03	22.2%	70	0.55	1.3K
$13.50	Jul 31	1.85	3.70	$2.78	66.5%	1	0.54	--

Most actively traded options today. High liquidity = easy entry/exit. 35 active (total vol 2.8K, top 812)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$13.00	Jul 24	0.90	1.10	$1.00	20.0%	812	0.45	1.6K
$12.00	Aug 21	2.90	3.50	$3.20	18.8%	256	0.61	743
$14.00	Jul 24	0.70	0.85	$0.77	19.5%	150	0.36	2.0K
$13.50	Jul 31	1.00	2.00	$1.50	66.7%	147	0.52	521
$12.00	Jul 24	1.35	1.45	$1.40	7.1%	90	0.56	1.5K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$12.00	Jul 24	1.25	1.35	$1.30	7.7%	323	0.44	1.6K
$11.00	Jul 24	0.80	0.90	$0.85	11.8%	260	0.32	276
$10.00	Jul 24	0.40	0.55	$0.48	31.3%	150	0.21	1.3K
$12.50	Jul 24	1.45	1.80	$1.63	21.5%	129	0.49	442
$10.50	Jul 31	0.85	1.50	$1.18	55.1%	77	0.28	32

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 10 strikes (avg 13.3%, max 22.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$13.50	Jul 24	Jul 31	260.2%	211.7%	22.9%	225	1.4K
$11.00	Jul 24	Aug 21	265.9%	223.0%	19.2%	81	813
$12.50	Jul 24	Aug 14	256.7%	223.6%	14.8%	28	2.1K
$12.00	Jul 24	Aug 28	258.1%	231.0%	11.7%	90	1.5K
$11.50	Jul 24	Aug 14	254.8%	238.1%	7.0%	--	137

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$13.50	Jul 24	Jul 31	260.2%	211.7%	22.9%	21	9
$11.00	Jul 24	Aug 28	265.9%	228.3%	16.4%	260	286
$12.00	Jul 24	Aug 28	258.1%	230.2%	12.1%	323	1.6K
$14.00	Jul 24	Aug 21	272.9%	262.0%	4.1%	--	210
$11.50	Jul 24	Aug 7	254.8%	251.0%	1.5%	13	275

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 24 found (best R:R 4.00, avg 1.72)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$13.00	$13.50	Jul 31	$0.10	$0.40	$0.10	4.00	$13.10
$12.50	$13.00	Aug 14	$0.10	$0.40	$0.10	4.00	$12.60
$12.50	$13.00	Jul 24	$0.15	$0.35	$0.15	2.33	$12.65
$13.00	$13.50	Jul 24	$0.17	$0.33	$0.17	1.94	$13.17
$10.00	$11.00	Aug 7	$0.35	$0.65	$0.35	1.86	$10.35

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$12.00	$10.00	Aug 14	$0.44	$1.56	$0.44	3.55	$11.56
$13.50	$13.00	Jul 24	$0.14	$0.36	$0.14	2.57	$13.36
$11.00	$10.50	Jul 31	$0.15	$0.35	$0.15	2.33	$10.85
$12.00	$11.50	Aug 7	$0.15	$0.35	$0.15	2.33	$11.85
$11.50	$11.00	Jul 24	$0.17	$0.33	$0.17	1.94	$11.33

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 32 found (best R:R 9.00, avg 1.84)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$10.00	$12.00	Aug 28	$1.65	$1.65	$0.35	4.71	$11.65
$13.00	$14.00	Aug 7	$0.82	$0.82	$0.18	4.56	$13.82
$13.50	$14.00	Jul 31	$0.40	$0.40	$0.10	4.00	$13.90
$11.50	$12.00	Aug 14	$0.35	$0.35	$0.15	2.33	$11.85
$13.00	$14.00	Aug 21	$0.55	$0.55	$0.45	1.22	$13.55

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$14.00	$13.00	Aug 7	$0.90	$0.90	$0.10	9.00	$13.10
$12.00	$11.00	Aug 21	$0.85	$0.85	$0.15	5.67	$11.15
$13.00	$12.50	Jul 24	$0.40	$0.40	$0.10	4.00	$12.60
$11.50	$11.00	Jul 31	$0.40	$0.40	$0.10	4.00	$11.10
$12.50	$12.00	Jul 24	$0.33	$0.33	$0.17	1.94	$12.17

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 18 found (avg debit $0.61, cheapest $0.10)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$10.50	Jul 24	Jul 31	$0.13	247.9%	255.6%
$14.00	Jul 24	Jul 31	$0.33	272.9%	185.1%
$11.50	Jul 24	Jul 31	$0.40	254.8%	265.0%
$10.00	Jul 24	Jul 31	$0.60	263.6%	237.8%
$13.00	Jul 24	Jul 31	$0.60	263.3%	201.8%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$12.50	Jul 24	Jul 31	$0.10	256.7%	200.0%
$13.00	Jul 24	Jul 31	$0.25	263.3%	201.8%
$10.00	Jul 24	Jul 31	$0.37	263.6%	237.8%
$12.00	Jul 24	Jul 31	$0.43	258.1%	232.7%
$11.00	Jul 24	Jul 31	$0.48	265.9%	245.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 34 found (cheapest 20.86% of stock, avg 40.01%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$14.00	Jul 24	$0.77	$1.75	$2.52	$11.48	$16.52	20.86%
$11.00	Jul 24	$1.78	$0.85	$2.63	$8.37	$13.63	21.77%
$12.00	Jul 24	$1.40	$1.30	$2.70	$9.30	$14.70	22.35%
$12.50	Jul 24	$1.15	$1.63	$2.78	$9.72	$15.28	23.01%
$11.50	Jul 24	$1.95	$1.02	$2.97	$8.53	$14.47	24.59%
$10.50	Jul 24	$2.42	$0.57	$2.99	$7.51	$13.49	24.75%
$13.50	Jul 24	$0.83	$2.17	$3.00	$10.50	$16.50	24.83%
$13.00	Jul 24	$1.00	$2.03	$3.03	$9.97	$16.03	25.08%
$10.50	Jul 31	$2.55	$1.18	$3.73	$6.77	$14.23	30.88%
$10.00	Jul 24	$3.30	$0.48	$3.78	$6.22	$13.78	31.29%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 20 found (cheapest 11.09% of stock, avg 17.97%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$14.00	$10.50	Jul 24	$0.77	$0.57	$1.34	$9.16	$15.34
$13.50	$10.50	Jul 24	$0.83	$0.57	$1.40	$9.10	$14.90
$13.00	$10.50	Jul 24	$1.00	$0.57	$1.57	$8.93	$14.57
$14.00	$11.00	Jul 24	$0.77	$0.85	$1.62	$9.38	$15.62
$13.50	$11.00	Jul 24	$0.83	$0.85	$1.68	$9.32	$15.18
$14.00	$11.50	Jul 24	$0.77	$1.02	$1.79	$9.71	$15.79
$13.00	$11.00	Jul 24	$1.00	$0.85	$1.85	$9.15	$14.85
$13.50	$11.50	Jul 24	$0.83	$1.02	$1.85	$9.65	$15.35
$13.00	$11.50	Jul 24	$1.00	$1.02	$2.02	$9.48	$15.02
$14.00	$12.00	Jul 24	$0.77	$1.30	$2.07	$9.93	$16.07

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 5 found (best R:R 2.13, avg credit $0.45)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
11/12	13/14	Jul 24	$0.34	$0.16	2.13	$11.16	$13.34
11/12	12/13	Jul 24	$0.32	$0.18	1.78	$11.18	$12.82
10/11	13/14	Jul 31	$0.25	$0.25	1.00	$10.75	$13.25
10/12	13/14	Aug 14	$0.82	$1.18	0.69	$11.18	$13.82
10/12	12/13	Aug 14	$0.54	$1.46	0.37	$11.46	$13.04

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 14 found (best R:R 6.14, cheapest $0.07)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$12.00	$12.50	$13.00	Jul 24	$0.10	$0.40	4.00
$13.00	$13.50	$14.00	Jul 24	$0.11	$0.39	3.55
$10.00	$10.50	$11.00	Jul 24	$0.24	$0.26	1.08
$11.50	$12.00	$12.50	Jul 24	$0.30	$0.20	0.67
$12.00	$12.50	$13.00	Aug 14	$0.40	$0.10	0.25

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$12.00	$12.50	$13.00	Jul 24	$0.07	$0.43	6.14
$11.00	$11.50	$12.00	Jul 24	$0.11	$0.39	3.55
$11.00	$11.50	$12.00	Aug 7	$0.18	$0.32	1.78
$10.00	$10.50	$11.00	Jul 24	$0.19	$0.31	1.63
$10.00	$11.00	$12.00	Aug 21	$0.42	$0.58	1.38

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 4 found (best net $-1.29, 4 credits)

CALLS (1)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$10.00	$12.00	1:2	Aug 28	-$1.75	$0.25

PUTS (3)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$12.00	$10.00	1:2	Aug 14	-$1.29	$0.71
$11.00	$10.50	1:2	Jul 24	-$0.29	$0.21
$10.50	$10.00	1:2	Jul 24	-$0.39	$0.11

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 11 found (best yield 17.80%, avg 9.60%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$14.00	Aug 21	$2.15	0.55	15.9%	17.80%	33.69%	--	1.0K
$14.00	Aug 28	$1.75	0.59	15.9%	14.49%	30.38%	2	3
$14.00	Aug 14	$1.35	0.58	15.9%	11.18%	27.07%	4	42
$14.00	Aug 7	$1.25	0.58	15.9%	10.35%	26.24%	1	557
$13.00	Jul 31	$1.20	0.56	7.6%	9.93%	17.55%	2	487
$12.50	Jul 24	$1.00	0.50	3.5%	8.28%	11.75%	28	2.1K
$13.50	Jul 31	$1.00	0.52	11.8%	8.28%	20.03%	147	521
$13.00	Jul 24	$0.90	0.45	7.6%	7.45%	15.07%	812	1.6K
$14.00	Jul 31	$0.90	0.45	15.9%	7.45%	23.34%	4	1.3K
$14.00	Jul 24	$0.70	0.36	15.9%	5.79%	21.69%	150	2.0K

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 4,944

Total Puts 3,205

Put/Call Ratio 0.65

Net Difference 1,739

Prior's Put/Call Breakdown

Total Calls 18,523

Total Puts 11,329

Put/Call Ratio 0.61

Net Difference 7,194

Prior 7-Day Put/Call Summary

Total Calls 63,934

Total Puts 20,188

Average Put/Call Ratio 0.31

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

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📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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