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
$0.95
7-Day Straddle
$0.75
Avg IV
1.8%
IV Rank
22%
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 |
|---|---|---|---|---|
| 20260609 | $0.95 | $0.75 | 1.8% | 22% |
| 20260608 | $0.80 | $0.75 | 1.7% | 20% |
| 20260605 | $0.88 | $0.75 | 2.8% | 34% |
| 20260604 | $1.10 | $0.72 | 1.8% | 22% |
| 20260603 | $0.90 | $0.85 | 1.7% | 21% |
| 20260602 | $8.00 | $8.00 | 1.0% | 12% |
| 20260601 | $0.80 | $0.80 | 2.2% | 27% |
| 20260529 | $1.80 | $1.80 | 7.5% | 92% |
| 20260528 | $0.60 | $0.60 | 2.0% | 24% |
| 20260527 | $0.65 | $0.65 | 2.4% | 29% |
| 20260526 | $0.60 | $0.60 | 2.1% | 25% |
| 20260522 | $0.72 | $0.72 | 3.3% | 41% |
| 20260521 | $0.88 | $0.88 | 0.0% | 0% |
| 20260520 | $1.15 | $1.15 | 1.1% | 13% |
| 20260519 | $1.10 | $1.10 | 0.0% | 0% |
| 20260518 | $1.20 | $1.20 | 1.3% | 16% |
| 20260515 | $1.18 | $1.45 | 1.0% | 12% |
| 20260514 | $3.90 | $3.02 | 0.0% | 0% |
| 20260513 | $2.73 | $2.58 | 0.0% | 0% |
| 20260512 | $1.15 | $1.15 | 0.0% | 0% |
| 20260511 | $1.55 | $1.30 | 2.8% | 34% |
| 20260510 | $1.15 | $2.98 | 0.9% | 11% |
| 20260508 | $1.15 | $2.98 | 0.9% | 11% |
| 20260507 | $1.43 | $1.52 | 2.2% | 27% |
| 20260506 | $0.90 | $0.95 | 0.0% | 0% |
| 20260505 | $0.95 | $0.88 | 0.0% | 0% |
| 20260504 | $1.52 | $1.05 | 0.9% | 10% |
| 20260502 | $0.88 | $0.88 | 4.8% | 59% |
| 20260501 | $0.88 | $0.88 | 3.3% | 40% |
| 20260430 | $2.62 | $2.62 | 5.7% | 68% |
| 20260429 | $1.18 | $1.18 | 3.1% | 37% |
| 20260428 | $0.80 | $0.80 | 4.0% | 48% |
| 20260427 | $1.77 | $1.77 | 3.8% | 45% |
| 20260424 | $3.23 | $3.23 | 2.1% | 26% |
| 20260423 | $2.88 | $2.88 | 2.7% | 33% |
| 20260422 | $2.70 | $2.70 | 2.7% | 33% |
| 20260421 | $1.30 | $1.30 | 3.0% | 37% |
| 20260420 | $0.80 | $0.80 | 2.3% | 13% |
| 20260417 | $1.50 | $0.40 | 2.5% | 14% |
| 20260416 | $0.78 | $0.40 | 2.4% | 14% |
| 20260415 | $2.92 | $0.75 | 5.5% | 31% |
| 20260414 | $1.77 | $0.93 | 2.3% | 13% |
| 20260413 | $1.32 | $0.82 | 2.6% | 15% |
| 20260410 | $0.85 | $0.47 | 2.9% | 17% |
| 20260409 | $1.32 | $1.30 | 2.8% | 16% |
| 20260408 | $0.85 | $1.25 | 1.9% | 11% |
| 20260407 | $0.80 | $0.75 | 1.9% | 11% |
| 20260406 | $0.80 | $1.02 | 2.4% | 14% |
| 20260402 | $3.08 | $1.65 | 2.7% | 15% |
| 20260401 | $1.02 | $1.02 | 5.1% | 30% |
| 20260331 | $0.95 | $0.95 | 2.3% | 13% |
| 20260330 | $0.95 | $0.95 | 2.5% | 14% |
| 20260327 | $1.40 | $1.40 | 0.9% | 5% |
| 20260326 | $0.62 | $0.62 | 1.1% | 6% |
| 20260325 | $3.65 | $3.65 | 2.8% | 16% |
| 20260324 | $3.65 | $3.65 | 3.9% | 22% |
| 20260323 | $1.40 | $1.40 | 3.0% | 17% |
| 20260320 | $1.15 | $1.45 | 2.6% | 15% |
| 20260319 | $1.15 | $1.32 | 2.4% | 14% |
| 20260318 | $0.95 | $0.88 | 0.0% | 0% |