CERS · Expected Move
Cerus Corp
The expected move for CERS 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).
CERS straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current CERS Expected Move
30-Day Straddle
$2.88
7-Day Straddle
$2.88
30-Day ATM IV
98.3%
IV Rank
24%
Implied one-standard-deviation move through the next 30 days. Compare to CERS'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.
CERS Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261026 | $2.88 | $2.88 | 98.3% | 24% |
| 20261023 | $0.70 | $0.70 | 117.5% | 39% |
| 20261022 | $8.00 | $8.00 | 124.3% | 44% |
| 20261021 | $0.70 | $0.70 | — | — |
| 20261020 | $0.70 | $0.70 | 130.8% | 49% |
| 20261019 | $2.62 | $2.62 | — | — |
| 20261016 | $3.00 | $0.43 | — | — |
| 20261015 | $2.90 | $2.80 | 106.3% | 30% |
| 20261014 | $0.55 | $7.83 | 90.2% | 18% |
| 20261013 | $2.90 | $0.32 | — | — |
| 20261012 | $0.60 | $0.62 | — | — |
| 20261009 | $0.60 | $0.80 | 89.0% | 17% |
| 20261008 | $2.85 | $2.80 | 116.1% | 38% |
| 20261007 | $0.53 | $1.15 | 88.0% | 16% |
| 20261006 | $0.53 | $0.40 | 84.1% | 13% |
| 20261005 | $0.65 | $1.05 | 118.2% | 40% |
| 20261002 | $2.90 | $2.90 | 106.5% | 31% |
| 20261001 | $0.88 | $0.88 | 112.4% | 20% |
| 20260930 | $3.05 | $3.05 | — | — |
| 20260929 | $3.02 | $3.02 | — | — |
| 20260928 | $0.73 | $0.73 | 170.9% | 46% |
| 20260925 | $1.02 | $1.02 | 161.8% | 42% |
| 20260924 | $8.03 | $8.03 | 84.9% | 8% |
| 20260923 | $0.90 | $0.90 | — | — |
| 20260922 | $0.97 | $0.97 | 153.3% | 38% |
| 20260921 | $0.82 | $0.82 | — | — |
| 20260918 | $1.07 | $0.80 | 154.8% | 39% |
| 20260917 | $0.92 | $0.85 | — | — |
| 20260916 | $8.07 | $8.00 | — | — |
| 20260915 | $0.77 | $1.90 | 152.3% | 38% |
| 20260914 | $3.20 | $0.90 | — | — |
| 20260911 | $0.93 | $0.72 | 146.2% | 35% |
| 20260910 | $0.90 | $1.30 | 77.2% | 5% |
| 20260909 | $0.88 | $0.62 | 109.6% | 19% |
| 20260908 | $0.95 | $1.02 | 135.0% | 30% |
| 20260904 | $1.02 | $0.53 | — | — |
| 20260903 | $1.90 | $0.80 | 99.3% | 14% |
| 20260902 | $0.45 | $0.45 | — | — |
| 20260901 | $0.50 | $0.50 | — | — |
| 20260831 | $8.03 | $8.03 | 110.1% | 19% |
| 20260828 | $1.02 | $1.02 | 105.1% | 17% |
| 20260827 | $0.77 | $0.77 | 86.2% | 9% |
| 20260826 | $0.80 | $0.80 | 93.7% | 6% |
| 20260825 | $0.62 | $0.62 | — | — |
| 20260824 | $0.60 | $0.60 | 100.4% | 7% |
| 20260821 | $0.55 | $0.45 | 77.6% | 2% |
| 20260820 | $0.68 | $2.88 | 122.3% | 12% |
| 20260819 | $0.57 | $0.45 | — | — |
| 20260818 | $0.55 | $0.45 | — | — |
| 20260817 | $0.55 | $0.45 | — | — |
| 20260814 | $0.55 | $0.38 | 81.6% | 3% |
| 20260813 | $0.70 | $3.05 | — | — |
| 20260812 | $0.70 | $0.25 | — | — |
| 20260811 | $0.75 | $0.50 | 196.6% | 28% |
| 20260810 | $3.00 | $1.85 | — | — |
| 20260807 | — | — | 84.6% | 4% |
| 20260806 | $2.60 | $2.42 | — | — |
| 20260805 | $0.33 | $0.33 | 92.3% | 5% |
| 20260804 | $0.57 | $0.57 | — | — |
| 20260803 | $0.40 | $0.40 | 102.5% | 8% |
More on CERS
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.