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
$6.68
7-Day Straddle
$4.15
Avg IV
0.5%
IV Rank
5%
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 |
|---|---|---|---|---|
| 20260904 | $6.68 | $4.15 | 0.5% | 5% |
| 20260903 | $6.32 | $4.95 | 0.6% | 6% |
| 20260902 | $5.12 | $5.12 | 1.1% | 75% |
| 20260901 | $4.38 | $4.38 | 1.2% | 91% |
| 20260831 | $3.88 | $3.88 | 1.2% | 85% |
| 20260828 | $5.72 | $5.72 | 0.8% | 33% |
| 20260827 | $5.45 | $5.45 | 1.1% | 72% |
| 20260826 | $5.82 | $5.82 | 1.1% | 78% |
| 20260825 | $5.42 | $5.42 | 1.1% | 68% |
| 20260824 | $5.70 | $5.70 | 1.1% | 68% |
| 20260821 | $5.68 | $2.85 | 0.6% | 17% |
| 20260820 | $5.93 | $1.80 | 1.0% | 58% |
| 20260819 | $6.43 | $2.78 | 0.7% | 21% |
| 20260818 | $5.65 | $2.20 | 0.9% | 47% |
| 20260817 | $6.47 | $2.83 | 1.0% | 65% |
| 20260814 | $7.05 | $3.30 | 0.7% | 20% |
| 20260813 | $6.10 | $3.80 | 0.7% | 25% |
| 20260812 | $7.38 | $4.35 | 0.6% | 12% |
| 20260811 | $7.35 | $4.88 | 0.9% | 49% |
| 20260810 | $7.50 | $3.85 | 0.8% | 37% |
| 20260806 | $7.50 | $5.95 | 1.0% | 55% |
| 20260805 | $7.15 | $7.15 | 0.9% | 44% |
| 20260804 | $5.55 | $5.55 | 0.9% | 45% |
| 20260803 | $6.20 | $6.20 | 0.9% | 46% |
| 20260731 | $6.97 | $6.97 | 0.7% | 27% |
| 20260730 | $7.15 | $7.15 | 0.8% | 38% |
| 20260729 | $6.55 | $6.55 | 0.7% | 28% |
| 20260728 | $7.10 | $7.10 | 0.8% | 34% |
| 20260727 | $7.45 | $7.45 | 0.8% | 37% |
| 20260724 | $7.22 | $7.22 | 0.8% | 39% |
| 20260723 | $7.45 | $7.45 | 0.7% | 21% |
| 20260722 | $7.25 | $7.25 | 0.7% | 26% |
| 20260721 | $7.55 | $7.55 | 0.6% | 16% |
| 20260720 | $8.73 | $8.73 | 0.7% | 22% |
| 20260716 | $8.72 | $2.98 | 0.6% | 15% |
| 20260715 | $7.77 | $3.70 | 0.7% | 20% |
| 20260714 | $8.62 | $3.67 | 0.7% | 20% |
| 20260713 | $8.00 | $3.85 | 0.7% | 22% |
| 20260710 | $8.53 | $4.50 | 0.6% | 7% |
| 20260709 | $8.60 | $4.60 | 0.6% | 11% |
| 20260708 | $7.70 | $4.15 | 0.7% | 18% |
| 20260707 | $7.62 | $3.78 | 0.6% | 10% |
| 20260706 | $8.22 | $3.65 | 0.6% | 8% |
| 20260702 | $5.42 | $5.42 | 0.7% | 18% |
| 20260701 | $4.75 | $4.75 | 0.9% | 40% |
| 20260630 | $5.45 | $5.45 | 0.7% | 23% |
| 20260629 | $5.35 | $5.35 | 0.8% | 26% |
| 20260626 | $5.35 | $5.35 | 0.6% | 10% |
| 20260625 | $5.82 | $5.82 | 0.8% | 30% |
| 20260624 | $5.62 | $5.62 | 0.6% | 15% |
| 20260623 | $4.85 | $4.85 | 0.5% | 4% |
| 20260622 | $5.65 | $5.65 | 0.7% | 16% |
| 20260618 | $5.75 | $1.67 | 0.7% | 22% |
| 20260617 | $4.70 | $2.55 | 0.6% | 7% |
| 20260616 | $4.93 | $3.08 | 0.6% | 9% |
| 20260615 | $5.25 | $2.38 | 0.5% | 2% |
| 20260613 | $5.15 | $2.60 | 0.6% | 11% |
| 20260612 | $5.15 | $2.60 | 0.6% | 13% |
| 20260611 | $5.68 | $3.85 | 0.6% | 12% |
| 20260610 | $6.20 | $4.42 | 0.7% | 20% |