
ETON Option Chain
Eton Pharmaceuticals, Inc.
$55.21
+$0.46(+0.84%)
41
Overall
20
Value
40
Tech
63
Quality
Market Cap
$1.58B
Volume
370.98K
52W Range
$14.27 - $66.37
Target Price
$64.10
Eton Pharmaceuticals, Inc. (ETON) Options Chain Summary
ETON option chain: Eton Pharmaceuticals, Inc. has 4 listed option expirations and 128 contracts. In the latest session, traders exchanged 21 calls and 7 puts, a put/call volume ratio of 0.33. Open interest stands at 3,936 calls and 2,596 puts. Max pain for the nearest expiration, Oct 16, 2026, is $55.00, 0.1% below the last close of $55.03.
- Expirations
- 4
- Contracts
- 128
- Call volume
- 21
- Put volume
- 7
- Put/call ratio (volume)
- 0.33
- Call open interest
- 3,936
- Put open interest
- 2,596
- Put/call ratio (OI)
- 0.66
ETON 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 | 4 | 755 | 872 | 1.15 | $55.00 |
| Nov 20, 2026 | 16 | 0 | 1,919 | 967 | 0.50 | $45.00 |
| Feb 19, 2027 | 2 | 3 | 1,177 | 579 | 0.49 | $45.00 |
| May 21, 2027 | 1 | 0 | 85 | 178 | 2.09 | $55.00 |
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 | ETON | $55.21 | +0.8% | 370.98K |
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