ATYR Option Chain
aTyr Pharma, Inc.
$0.25
-$0.00(-0.43%)
33
Overall
60
Value
9
Tech
31
Quality
Market Cap
$25.04M
Volume
197.00K
52W Range
$0.27 - $1.12
Target Price
$2.75
aTyr Pharma, Inc. (ATYR) Options Chain Summary
ATYR option chain: aTyr Pharma, Inc. has 6 listed option expirations and 84 contracts. In the latest session, traders exchanged 29 calls and 5 puts, a put/call volume ratio of 0.17. Open interest stands at 33,260 calls and 1,133 puts. Max pain for the nearest expiration, Oct 16, 2026, is $0.50, 92.3% above the last close of $0.26.
- Expirations
- 6
- Contracts
- 84
- Call volume
- 29
- Put volume
- 5
- Put/call ratio (volume)
- 0.17
- Call open interest
- 33,260
- Put open interest
- 1,133
- Put/call ratio (OI)
- 0.03
ATYR 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 | 0 | 5 | 127 | 20 | 0.16 | $0.50 |
| Nov 20, 2026 | 0 | 0 | 2,070 | 18 | 0.01 | $0.50 |
| Jan 15, 2027 | 1 | 0 | 21,743 | 889 | 0.04 | $0.50 |
| Feb 19, 2027 | 0 | 0 | 184 | 2 | 0.01 | $0.50 |
| May 21, 2027 | 0 | 0 | 0 | 1 | N/A | $0.50 |
| Jan 21, 2028 | 28 | 0 | 9,136 | 203 | 0.02 | $0.50 |
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 | ATYR | $0.25 | -0.4% | 197.00K |
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