Z (Zillow Group, Inc. Class C Capital Stock)
Expected Move & Straddle Price History
The expected move for Z 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 Z Expected Move
30-Day Straddle
$2.80
7-Day Straddle
$2.80
Avg IV
1.3%
IV Rank
56%
Implied one-standard-deviation move through the next 30 days. Compare to Z'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.
Z Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260901 | $2.80 | $2.80 | 1.3% | 56% |
| 20260831 | $3.30 | $3.30 | 1.3% | 57% |
| 20260828 | $3.25 | $3.25 | 1.2% | 51% |
| 20260827 | $3.73 | $3.73 | 1.2% | 48% |
| 20260826 | $2.95 | $2.95 | 1.1% | 37% |
| 20260825 | $3.97 | $3.97 | 1.0% | 32% |
| 20260824 | $3.98 | $3.98 | 1.2% | 47% |
| 20260821 | $3.78 | $1.05 | 1.2% | 45% |
| 20260820 | $3.73 | $1.25 | 1.0% | 31% |
| 20260819 | $4.45 | $1.45 | 1.1% | 37% |
| 20260818 | $4.38 | $1.68 | 1.0% | 32% |
| 20260817 | $3.78 | $2.30 | 1.2% | 47% |
| 20260814 | $4.35 | $1.90 | 0.9% | 21% |
| 20260813 | $4.85 | $2.35 | 0.8% | 17% |
| 20260812 | $4.05 | $2.20 | 1.1% | 35% |
| 20260811 | $4.83 | $2.33 | 0.9% | 18% |
| 20260810 | $4.70 | $2.67 | 1.1% | 37% |
| 20260806 | $5.22 | $3.27 | 1.0% | 31% |
| 20260805 | $5.15 | $5.15 | 1.2% | 52% |
| 20260804 | $5.45 | $5.45 | 1.4% | 64% |
| 20260803 | $5.15 | $5.15 | 1.3% | 57% |
| 20260731 | $5.28 | $5.28 | 1.3% | 55% |
| 20260730 | $5.17 | $5.17 | 1.3% | 56% |
| 20260729 | $5.35 | $5.35 | 1.1% | 42% |
| 20260728 | $5.60 | $5.60 | 1.3% | 56% |
| 20260727 | $5.17 | $5.17 | 1.1% | 41% |
| 20260724 | $5.08 | $5.08 | 1.1% | 38% |
| 20260723 | $4.90 | $4.90 | 1.1% | 43% |
| 20260722 | $5.47 | $5.47 | 1.1% | 37% |
| 20260721 | $5.38 | $5.38 | 1.0% | 35% |
| 20260720 | $5.70 | $5.70 | 1.0% | 32% |
| 20260716 | $6.03 | $1.62 | 1.0% | 27% |
| 20260715 | $6.28 | $1.73 | 1.0% | 35% |
| 20260714 | $6.00 | $1.85 | 1.0% | 28% |
| 20260713 | $5.95 | $1.88 | 1.1% | 41% |
| 20260710 | $6.22 | $2.08 | 1.0% | 36% |
| 20260709 | $6.30 | $2.50 | 1.0% | 35% |
| 20260708 | $6.30 | $2.50 | 1.0% | 35% |
| 20260707 | $6.50 | $2.77 | 0.9% | 30% |
| 20260706 | $6.50 | $2.95 | 0.7% | 14% |
| 20260702 | $3.20 | $3.20 | 0.8% | 20% |
| 20260701 | $3.33 | $3.33 | 0.8% | 16% |
| 20260630 | $3.35 | $3.35 | 0.8% | 20% |
| 20260629 | $3.55 | $3.55 | 0.8% | 17% |
| 20260626 | $3.33 | $3.33 | 0.8% | 21% |
| 20260625 | $3.33 | $3.33 | 0.8% | 16% |
| 20260624 | $3.77 | $3.77 | 0.8% | 15% |
| 20260623 | $3.55 | $3.55 | 0.7% | 10% |
| 20260622 | $3.65 | $3.65 | 0.7% | 11% |
| 20260618 | $4.08 | $0.45 | 0.7% | 7% |
| 20260617 | $4.45 | $1.05 | 0.7% | 11% |
| 20260616 | $4.60 | $1.48 | 0.7% | 9% |
| 20260615 | $4.70 | $1.35 | 0.7% | 12% |
| 20260613 | $4.68 | $1.75 | 0.7% | 11% |
| 20260612 | $4.65 | $2.10 | 0.7% | 8% |
| 20260611 | $5.10 | $2.52 | 0.7% | 12% |
| 20260610 | $5.38 | $2.75 | 0.7% | 12% |
| 20260609 | $5.85 | $2.95 | 0.7% | 8% |
| 20260608 | $5.88 | $3.00 | 0.7% | 8% |
| 20260605 | $6.17 | $3.53 | 0.7% | 6% |