ZD (Ziff Davis, Inc. Common Stock)
Expected Move & Straddle Price History
The expected move for ZD 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 ZD Expected Move
30-Day Straddle
$6.45
7-Day Straddle
$4.15
Avg IV
0.7%
IV Rank
18%
Implied one-standard-deviation move through the next 30 days. Compare to ZD'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.
ZD Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260609 | $6.45 | $4.15 | 0.7% | 18% |
| 20260608 | $5.43 | $3.23 | 0.5% | 0% |
| 20260605 | $6.88 | $4.55 | 0.6% | 6% |
| 20260604 | $7.52 | $4.47 | 0.6% | 1% |
| 20260603 | $5.65 | $3.60 | 0.6% | 4% |
| 20260602 | $4.03 | $4.03 | 1.3% | 85% |
| 20260601 | $3.62 | $3.62 | 1.2% | 72% |
| 20260529 | $4.70 | $4.70 | 1.1% | 64% |
| 20260528 | $4.88 | $4.88 | 1.1% | 67% |
| 20260527 | $4.00 | $4.00 | 1.2% | 79% |
| 20260526 | $3.15 | $3.15 | 0.9% | 45% |
| 20260522 | $4.58 | $4.58 | 0.9% | 44% |
| 20260521 | $4.67 | $4.67 | 0.8% | 34% |
| 20260520 | $4.20 | $4.20 | 1.0% | 56% |
| 20260519 | $4.30 | $4.30 | 1.0% | 51% |
| 20260518 | $4.17 | $4.17 | 1.0% | 47% |
| 20260515 | $4.33 | $1.83 | 1.0% | 53% |
| 20260514 | $3.90 | $2.15 | 0.8% | 34% |
| 20260513 | $3.90 | $2.17 | 0.9% | 44% |
| 20260512 | $4.08 | $2.35 | 0.9% | 40% |
| 20260511 | $4.92 | $2.60 | 0.8% | 30% |
| 20260510 | $5.62 | $3.20 | 0.9% | 39% |
| 20260508 | $5.62 | $3.20 | 1.0% | 49% |
| 20260507 | $7.15 | $4.30 | 0.9% | 36% |
| 20260506 | $7.10 | $4.42 | 1.0% | 48% |
| 20260505 | $6.33 | $4.80 | 0.7% | 20% |
| 20260504 | $6.53 | $4.55 | 0.8% | 33% |
| 20260502 | $4.82 | $4.82 | 1.2% | 75% |
| 20260501 | $4.90 | $4.90 | 1.1% | 59% |
| 20260430 | $4.78 | $4.78 | 1.0% | 55% |
| 20260429 | $5.53 | $5.53 | 0.8% | 35% |
| 20260428 | $5.70 | $5.70 | 1.1% | 57% |
| 20260427 | $5.72 | $5.72 | 0.9% | 45% |
| 20260424 | $5.17 | $5.17 | 0.7% | 23% |
| 20260423 | $6.38 | $6.38 | 0.9% | 36% |
| 20260422 | $6.12 | $6.12 | 0.8% | 30% |
| 20260421 | $6.68 | $6.68 | 0.8% | 33% |
| 20260420 | $6.35 | $6.35 | 0.8% | 27% |
| 20260417 | $6.00 | $2.23 | 0.7% | 16% |
| 20260416 | $6.38 | $3.55 | 0.8% | 31% |
| 20260415 | $7.22 | $2.70 | 0.8% | 26% |
| 20260414 | $6.40 | $1.95 | 0.7% | 19% |
| 20260413 | $5.97 | $2.73 | 0.7% | 17% |
| 20260410 | $5.47 | $2.80 | 0.6% | 8% |
| 20260409 | $6.33 | $2.60 | 0.6% | 12% |
| 20260408 | $6.62 | $3.88 | 0.6% | 14% |
| 20260407 | $7.05 | $3.90 | 0.6% | 10% |
| 20260406 | $6.33 | $4.05 | 0.7% | 20% |
| 20260402 | $7.30 | $3.93 | 0.6% | 4% |
| 20260401 | $4.62 | $4.62 | 1.2% | 72% |
| 20260331 | $5.28 | $5.28 | 1.1% | 62% |
| 20260330 | $5.62 | $5.62 | 0.9% | 40% |
| 20260327 | $4.97 | $4.97 | 0.8% | 34% |
| 20260326 | $5.28 | $5.28 | 1.1% | 63% |
| 20260325 | $5.67 | $5.67 | 0.9% | 42% |
| 20260324 | $5.85 | $5.85 | 1.1% | 60% |
| 20260323 | $6.00 | $6.00 | 0.8% | 25% |
| 20260320 | $5.95 | $2.17 | 0.8% | 33% |
| 20260319 | $5.83 | $2.55 | 1.0% | 47% |
| 20260318 | $6.23 | $3.07 | 0.8% | 35% |