
SLS Option Chain
SELLAS Life Sciences Group, Inc.
$10.50
-$0.84(-7.41%)
45
Overall
40
Value
50
Tech
47
Quality
Market Cap
$2.29B
Volume
947.71K
52W Range
$1.39 - $15.88
Target Price
$32.50
SELLAS Life Sciences Group, Inc. (SLS) Options Chain Summary
SLS option chain: SELLAS Life Sciences Group, Inc. has 12 listed option expirations and 760 contracts. In the latest session, traders exchanged 10,285 calls and 5,202 puts, a put/call volume ratio of 0.51. Open interest stands at 708,535 calls and 343,946 puts. Max pain for the nearest expiration, Oct 16, 2026, is $12.00, 5.6% above the last close of $11.36.
- Expirations
- 12
- Contracts
- 760
- Call volume
- 10,285
- Put volume
- 5,202
- Put/call ratio (volume)
- 0.51
- Call open interest
- 708,535
- Put open interest
- 343,946
- Put/call ratio (OI)
- 0.49
SLS Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 2,097 | 1,353 | 113,233 | 184,201 | 1.63 | $12.00 |
| Oct 23, 2026 | 859 | 760 | 7,048 | 2,819 | 0.40 | $11.00 |
| Oct 30, 2026 | 1,805 | 98 | 9,286 | 3,617 | 0.39 | $11.00 |
| Nov 6, 2026 | 23 | 46 | 2,171 | 2,484 | 1.14 | $10.50 |
| Nov 13, 2026 | 183 | 24 | 1,275 | 348 | 0.27 | $11.50 |
| Nov 20, 2026 | 471 | 190 | 27,082 | 17,295 | 0.64 | $11.00 |
| Nov 27, 2026 | 953 | 2 | 254 | 131 | 0.52 | $11.00 |
| Dec 18, 2026 | 381 | 23 | 856 | 3,680 | 4.30 | $13.00 |
| Jan 15, 2027 | 1,327 | 1,169 | 407,554 | 80,795 | 0.20 | $3.00 |
| Apr 16, 2027 | 916 | 1,474 | 18,363 | 25,570 | 1.39 | $11.00 |
| Jan 21, 2028 | 1,265 | 63 | 120,424 | 22,858 | 0.19 | $2.50 |
| Jan 19, 2029 | 5 | 0 | 989 | 148 | 0.15 | $5.00 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | SLS | $10.50 | -7.4% | 947.71K |
| 3 | ||||
| 4 | ||||
| 5 | ||||
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