ACIU (AC Immune SA)
Expected Move & Straddle Price History
The expected move for ACIU is derived from at-the-money straddle pricing — the market's implied one-standard-deviation move through the next 30 days. Comparing it to realized moves reveals when options are pricing in too much (premium-selling regime) vs too little (premium-buying regime).
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
Current ACIU Expected Move
30-Day Straddle
$1.38
7-Day Straddle
$1.38
Avg IV
1.7%
IV Rank
38%
Implied one-standard-deviation move through the next 30 days. Compare to ACIU's realized
move over the same window to gauge whether options are pricing in too much (premium-selling regime)
or too little (premium-buying regime). The
Expected Move Tracker ranks every symbol by
this measure.
ACIU Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260923 | $1.38 | $1.38 | 1.7% | 38% |
| 20260922 | $1.35 | $1.35 | 1.7% | 38% |
| 20260921 | $0.62 | $0.62 | 1.7% | 40% |
| 20260918 | $1.40 | $0.80 | 1.6% | 34% |
| 20260917 | $0.62 | $1.50 | 1.4% | 24% |
| 20260916 | $1.42 | $0.95 | 1.6% | 30% |
| 20260915 | $1.23 | $2.00 | 1.7% | 34% |
| 20260914 | $1.42 | $2.02 | 1.3% | 22% |
| 20260911 | $2.20 | $1.30 | 1.6% | 29% |
| 20260910 | $0.62 | $2.05 | 1.2% | 17% |
| 20260909 | $1.45 | $1.92 | 1.3% | 18% |
| 20260908 | $0.80 | $1.32 | 1.2% | 15% |
| 20260904 | $0.65 | $2.08 | 1.0% | 10% |
| 20260903 | $1.50 | $0.68 | 1.3% | 20% |
| 20260902 | $2.10 | $2.10 | 1.8% | 38% |
| 20260901 | $0.62 | $0.62 | 2.3% | 57% |
| 20260831 | $8.65 | $8.65 | 1.7% | 35% |
| 20260828 | $0.72 | $0.72 | 1.6% | 30% |
| 20260827 | $1.50 | $1.50 | 2.4% | 59% |
| 20260826 | $0.77 | $0.77 | 0.7% | 0% |
| 20260825 | $0.53 | $0.53 | 1.6% | 25% |
| 20260824 | $0.77 | $0.77 | 1.5% | 20% |
| 20260821 | $0.82 | $8.57 | 1.8% | 32% |
| 20260820 | $0.88 | $0.95 | 2.1% | 42% |
| 20260819 | $7.95 | $1.07 | 1.5% | 20% |
| 20260818 | $0.80 | $1.15 | 1.8% | 33% |
| 20260817 | $0.80 | $0.23 | 1.8% | 32% |
| 20260814 | $0.88 | $3.05 | 1.5% | 20% |
| 20260813 | $0.80 | $0.68 | 1.5% | 20% |
| 20260812 | $0.85 | $1.38 | 1.5% | 22% |
| 20260811 | $0.85 | $0.75 | 1.6% | 26% |
| 20260810 | $0.85 | $0.75 | 1.6% | 24% |
| 20260806 | $1.15 | $8.00 | 1.0% | 0% |
| 20260805 | $3.00 | $3.00 | 2.4% | 48% |
| 20260804 | $0.80 | $0.80 | 2.5% | 51% |
| 20260803 | $0.62 | $0.62 | 3.2% | 83% |
| 20260731 | $5.00 | $5.00 | 2.6% | 58% |
| 20260730 | $0.93 | $0.93 | 2.9% | 69% |
| 20260729 | $0.93 | $0.93 | 2.4% | 50% |
| 20260728 | $2.20 | $2.20 | 2.5% | 54% |
| 20260727 | $0.93 | $0.93 | 2.5% | 39% |
| 20260724 | $0.93 | $0.93 | 2.1% | 27% |
| 20260723 | $3.05 | $3.05 | 2.4% | 34% |
| 20260722 | $0.93 | $0.93 | 2.1% | 25% |
| 20260721 | $0.93 | $0.93 | 2.0% | 21% |
| 20260720 | $0.78 | $0.78 | 2.0% | 22% |
| 20260716 | $1.48 | $1.50 | 1.8% | 15% |
| 20260715 | $1.48 | $0.62 | 1.7% | 13% |
| 20260714 | $7.80 | $7.58 | 1.7% | 11% |
| 20260713 | $1.50 | $0.60 | 1.6% | 10% |
| 20260710 | $0.95 | $1.17 | 1.6% | 9% |
| 20260709 | $0.82 | $0.62 | 1.6% | 9% |
| 20260708 | $1.58 | $0.55 | 1.8% | 16% |
| 20260707 | $1.58 | $2.67 | 1.9% | 18% |
| 20260706 | $1.60 | $0.65 | 1.8% | 16% |
| 20260702 | $0.65 | $0.65 | 2.5% | 37% |
| 20260701 | $0.53 | $0.53 | 1.9% | 18% |
| 20260630 | $0.57 | $0.57 | 2.1% | 25% |
| 20260629 | $1.30 | $1.30 | 2.2% | 27% |
| 20260626 | $1.38 | $1.38 | 2.1% | 26% |