ANRO Option Chain
Alto Neuroscience, Inc.
$22.09
-$2.06(-8.53%)
36
Overall
60
Value
18
Tech
31
Quality
Market Cap
$866.86M
Volume
661.80K
52W Range
$5.23 - $37.48
Target Price
$37.67
Alto Neuroscience, Inc. (ANRO) Options Chain Summary
ANRO option chain: Alto Neuroscience, Inc. has 4 listed option expirations and 98 contracts. In the latest session, traders exchanged 4 calls and 0 puts, a put/call volume ratio of 0.00. Open interest stands at 788 calls and 626 puts. Max pain for the nearest expiration, Oct 16, 2026, is $25.00, 13% above the last close of $22.13.
- Expirations
- 4
- Contracts
- 98
- Call volume
- 4
- Put volume
- 0
- Put/call ratio (volume)
- 0.00
- Call open interest
- 788
- Put open interest
- 626
- Put/call ratio (OI)
- 0.79
ANRO 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 | 4 | 0 | 606 | 206 | 0.34 | $25.00 |
| Nov 20, 2026 | 0 | 0 | 34 | 25 | 0.74 | $35.00 |
| Jan 15, 2027 | 0 | 0 | 109 | 186 | 1.71 | $25.00 |
| Apr 16, 2027 | 0 | 0 | 39 | 209 | 5.36 | $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 | ANRO | $22.09 | -8.5% | 661.80K |
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