SERA (Sera Prognostics, Inc. Class A Common Stock)
Expected Move & Straddle Price History
The expected move for SERA 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 SERA Expected Move
30-Day Straddle
$0.82
7-Day Straddle
$0.62
Avg IV
0.0%
IV Rank
0%
Implied one-standard-deviation move through the next 30 days. Compare to SERA'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.
SERA Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260911 | $0.82 | $0.62 | 0.0% | 0% |
| 20260910 | $0.80 | $0.78 | 2.5% | 33% |
| 20260909 | $0.82 | $0.57 | 1.3% | 16% |
| 20260908 | $7.92 | $0.65 | 2.0% | 26% |
| 20260904 | $8.05 | $0.68 | 0.8% | 10% |
| 20260903 | $1.75 | $0.70 | 0.0% | 0% |
| 20260902 | $0.70 | $0.70 | 0.0% | 0% |
| 20260901 | $0.65 | $0.65 | 0.0% | 0% |
| 20260831 | $0.47 | $0.47 | 3.0% | 38% |
| 20260828 | $0.70 | $0.70 | 2.2% | 29% |
| 20260827 | $0.50 | $0.50 | 0.0% | 0% |
| 20260826 | $0.45 | $0.45 | 0.0% | 0% |
| 20260825 | $0.57 | $0.57 | 2.3% | 30% |
| 20260824 | $0.60 | $0.60 | 2.8% | 36% |
| 20260821 | $0.38 | $0.70 | 1.6% | 20% |
| 20260820 | $0.57 | $0.75 | 1.1% | 14% |
| 20260819 | $1.05 | $0.90 | 1.4% | 19% |
| 20260818 | $2.60 | $2.58 | 2.3% | 29% |
| 20260817 | $1.00 | $0.95 | 1.9% | 25% |
| 20260814 | $0.95 | $1.40 | 0.8% | 10% |
| 20260813 | $1.38 | $0.88 | 2.0% | 26% |
| 20260812 | $1.05 | $1.52 | 1.6% | 21% |
| 20260811 | $1.00 | $3.05 | 2.0% | 26% |
| 20260810 | $8.12 | $8.03 | 1.0% | 13% |
| 20260806 | $1.00 | $0.95 | 1.8% | 24% |
| 20260805 | $8.47 | $8.47 | 2.7% | 35% |
| 20260804 | $1.82 | $1.82 | 4.4% | 56% |
| 20260803 | $0.62 | $0.62 | 3.2% | 41% |
| 20260731 | $8.07 | $8.07 | 2.5% | 32% |
| 20260730 | $1.00 | $1.00 | 2.6% | 34% |
| 20260729 | $0.67 | $0.67 | 1.6% | 20% |
| 20260728 | $2.48 | $2.48 | 7.1% | 92% |
| 20260727 | $0.72 | $0.72 | 2.6% | 33% |
| 20260724 | $2.40 | $2.40 | 7.8% | 100% |
| 20260723 | $1.05 | $1.05 | 2.8% | 37% |
| 20260722 | $0.62 | $0.62 | 2.1% | 28% |
| 20260721 | $2.52 | $2.52 | 2.2% | 29% |
| 20260720 | $0.67 | $0.67 | 1.8% | 23% |
| 20260716 | $0.95 | $0.85 | 2.4% | 31% |
| 20260715 | $1.08 | $0.85 | 2.5% | 33% |
| 20260714 | $0.70 | $0.88 | 2.1% | 28% |
| 20260713 | $1.00 | $0.90 | 0.8% | 11% |
| 20260710 | $0.88 | $3.40 | 1.0% | 13% |
| 20260709 | $0.97 | $0.55 | 2.0% | 26% |
| 20260708 | $0.95 | $0.85 | 2.6% | 35% |
| 20260707 | $0.95 | $0.65 | 2.6% | 34% |
| 20260706 | $0.95 | $0.65 | 2.5% | 33% |
| 20260702 | $1.40 | $1.40 | 1.9% | 26% |
| 20260701 | $0.75 | $0.75 | 3.2% | 43% |
| 20260630 | $1.55 | $1.55 | 3.8% | 50% |
| 20260629 | $1.10 | $1.10 | 3.0% | 39% |
| 20260626 | $1.27 | $1.27 | 2.6% | 34% |
| 20260625 | $1.60 | $1.60 | 2.7% | 33% |
| 20260624 | $0.93 | $0.93 | 2.8% | 34% |
| 20260623 | $1.98 | $1.98 | 2.6% | 32% |
| 20260622 | $0.82 | $0.82 | 2.9% | 35% |
| 20260618 | $1.05 | $1.10 | 4.3% | 52% |
| 20260617 | $1.05 | $1.00 | 2.4% | 29% |
| 20260616 | $1.05 | $1.00 | 2.4% | 29% |
| 20260615 | $1.07 | $1.98 | 2.4% | 29% |