ASMB Option Chain
Assembly Biosciences, Inc.
$20.53
+$0.19(+0.93%)
32
Overall
40
Value
18
Tech
39
Quality
Market Cap
$418.00M
Volume
240.76K
52W Range
$21.80 - $39.71
Target Price
$49.67
Assembly Biosciences, Inc. (ASMB) Options Chain Summary
ASMB option chain: Assembly Biosciences, Inc. has 4 listed option expirations and 76 contracts. In the latest session, traders exchanged 3 calls and 31 puts, a put/call volume ratio of 10.33. Open interest stands at 1,470 calls and 318 puts. Max pain for the nearest expiration, Oct 16, 2026, is $22.50, 9.9% above the last close of $20.47.
- Expirations
- 4
- Contracts
- 76
- Call volume
- 3
- Put volume
- 31
- Put/call ratio (volume)
- 10.33
- Call open interest
- 1,470
- Put open interest
- 318
- Put/call ratio (OI)
- 0.22
ASMB 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 | 1 | 31 | 353 | 49 | 0.14 | $22.50 |
| Nov 20, 2026 | 0 | 0 | 45 | 58 | 1.29 | $25.00 |
| Dec 18, 2026 | 0 | 0 | 889 | 144 | 0.16 | $15.00 |
| Mar 19, 2027 | 2 | 0 | 183 | 67 | 0.37 | $30.00 |
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 | ASMB | $20.53 | +0.9% | 240.76K |
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