ACIU Option Chain
AC Immune S.A.
$2.45
+$0.05(+2.08%)
30
Overall
40
Value
10
Tech
42
Quality
Market Cap
$244.26M
Volume
71.07K
52W Range
$2.10 - $4.00
Target Price
$9.00
AC Immune S.A. (ACIU) Options Chain Summary
ACIU option chain: AC Immune S.A. has 4 listed option expirations and 24 contracts. In the latest session, traders exchanged 8 calls and 0 puts, a put/call volume ratio of 0.00. Open interest stands at 3,798 calls and 1,023 puts. Max pain for the nearest expiration, Oct 16, 2026, is $2.50, 3.7% above the last close of $2.41.
- Expirations
- 4
- Contracts
- 24
- Call volume
- 8
- Put volume
- 0
- Put/call ratio (volume)
- 0.00
- Call open interest
- 3,798
- Put open interest
- 1,023
- Put/call ratio (OI)
- 0.27
ACIU 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 | 0 | 145 | 0 | 0.00 | $2.50 |
| Nov 20, 2026 | 0 | 0 | 1,972 | 603 | 0.31 | $2.50 |
| Feb 19, 2027 | 6 | 0 | 1,676 | 420 | 0.25 | $2.50 |
| May 21, 2027 | 2 | 0 | 5 | 0 | 0.00 | $2.50 |
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 | ACIU | $2.45 | +2.1% | 71.07K |
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