ANNX (Annexon, Inc. Common Stock)
Expected Move & Straddle Price History
The expected move for ANNX 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 ANNX Expected Move
30-Day Straddle
$1.10
7-Day Straddle
$0.73
Avg IV
2.3%
IV Rank
39%
Implied one-standard-deviation move through the next 30 days. Compare to ANNX'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.
ANNX Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260608 | $1.10 | $0.73 | 2.3% | 39% |
| 20260605 | $1.57 | $1.05 | 2.3% | 37% |
| 20260604 | $1.25 | $0.73 | 1.7% | 15% |
| 20260603 | $1.27 | $1.05 | 2.0% | 27% |
| 20260602 | $1.05 | $1.05 | 3.0% | 65% |
| 20260601 | $2.75 | $2.75 | 2.7% | 56% |
| 20260529 | $1.10 | $1.10 | 1.9% | 26% |
| 20260528 | $0.85 | $0.85 | 2.1% | 33% |
| 20260527 | $1.00 | $1.00 | 2.2% | 36% |
| 20260526 | $0.90 | $0.90 | 1.6% | 21% |
| 20260522 | $1.07 | $1.07 | 2.4% | 48% |
| 20260521 | $0.90 | $0.90 | 1.8% | 28% |
| 20260520 | $1.27 | $1.27 | 1.8% | 27% |
| 20260519 | $0.68 | $0.68 | 2.1% | 36% |
| 20260518 | $2.88 | $2.88 | 2.6% | 53% |
| 20260515 | $2.73 | $1.80 | 2.0% | 35% |
| 20260514 | $4.65 | $0.70 | 1.7% | 22% |
| 20260513 | $1.32 | $1.95 | 1.6% | 19% |
| 20260512 | $4.70 | $2.33 | 1.7% | 22% |
| 20260511 | $2.93 | $2.68 | 1.5% | 20% |
| 20260510 | $1.20 | $1.20 | 1.4% | 14% |
| 20260508 | $1.20 | $1.20 | 1.5% | 20% |
| 20260507 | $3.12 | $2.68 | 1.5% | 18% |
| 20260506 | $3.45 | $0.70 | 1.7% | 25% |
| 20260505 | $3.20 | $1.18 | 1.5% | 17% |
| 20260504 | $4.97 | $1.40 | 1.6% | 21% |
| 20260502 | $2.98 | $2.98 | 2.7% | 61% |
| 20260501 | $2.98 | $2.98 | 2.6% | 58% |
| 20260430 | $2.92 | $2.92 | 3.0% | 69% |
| 20260429 | $2.90 | $2.90 | 2.2% | 44% |
| 20260428 | $0.93 | $0.93 | 2.1% | 40% |
| 20260427 | $1.58 | $1.58 | 2.1% | 38% |
| 20260424 | $0.98 | $0.98 | 2.5% | 52% |
| 20260423 | $0.82 | $0.82 | 2.2% | 42% |
| 20260422 | $0.68 | $0.68 | 1.3% | 13% |
| 20260421 | $1.12 | $1.12 | 2.1% | 40% |
| 20260420 | $1.12 | $1.12 | 1.9% | 32% |
| 20260417 | $3.17 | $2.53 | 1.6% | 23% |
| 20260416 | $3.53 | $1.35 | 2.0% | 36% |
| 20260415 | $3.30 | $1.35 | 1.7% | 26% |
| 20260414 | $3.35 | $0.60 | 1.8% | 29% |
| 20260413 | $4.93 | $0.88 | 2.0% | 35% |
| 20260410 | $4.90 | $0.88 | 1.9% | 31% |
| 20260409 | $3.65 | $1.65 | 1.5% | 19% |
| 20260408 | $1.60 | $2.85 | 1.8% | 28% |
| 20260407 | $5.17 | $1.23 | 1.7% | 25% |
| 20260406 | $3.17 | $3.27 | 1.5% | 18% |
| 20260402 | $3.17 | $0.80 | 1.3% | 13% |
| 20260401 | $0.97 | $0.97 | 3.9% | 100% |
| 20260331 | $1.07 | $1.07 | 2.9% | 78% |
| 20260330 | $0.62 | $0.62 | 3.4% | 96% |
| 20260327 | $0.60 | $0.60 | 3.5% | 100% |
| 20260326 | $0.82 | $0.82 | 2.3% | 66% |
| 20260325 | $0.95 | $0.95 | 2.6% | 80% |
| 20260324 | $0.72 | $0.72 | 3.0% | 100% |
| 20260323 | $1.20 | $1.20 | 2.4% | 76% |
| 20260320 | $1.02 | $8.15 | 2.5% | 79% |
| 20260319 | $1.27 | $1.07 | 2.0% | 54% |
| 20260318 | $1.25 | $1.60 | 2.6% | 84% |
| 20260317 | $3.55 | $1.30 | 2.2% | 64% |