EWBC (East-West Bancorp Inc)
Expected Move & Straddle Price History
The expected move for EWBC 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 EWBC Expected Move
30-Day Straddle
$4.78
7-Day Straddle
$4.78
Avg IV
0.6%
IV Rank
23%
Implied one-standard-deviation move through the next 30 days. Compare to EWBC'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.
EWBC Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260901 | $4.78 | $4.78 | 0.6% | 23% |
| 20260831 | $5.00 | $5.00 | 0.6% | 33% |
| 20260828 | $5.57 | $5.57 | 0.6% | 23% |
| 20260827 | $5.35 | $5.35 | 0.5% | 15% |
| 20260826 | $5.70 | $5.70 | 0.6% | 26% |
| 20260825 | $5.58 | $5.58 | 0.5% | 17% |
| 20260824 | $6.50 | $6.50 | 0.5% | 14% |
| 20260821 | $5.88 | $1.38 | 0.5% | 12% |
| 20260820 | $6.57 | $2.55 | 0.5% | 15% |
| 20260819 | $6.72 | $3.45 | 0.5% | 8% |
| 20260818 | $6.00 | $3.67 | 0.5% | 12% |
| 20260817 | $7.00 | $3.35 | 0.5% | 7% |
| 20260814 | $6.75 | $3.33 | 0.4% | 0% |
| 20260813 | $7.00 | $3.72 | 0.4% | 1% |
| 20260812 | $6.47 | $4.38 | 0.4% | 1% |
| 20260811 | $7.08 | $4.50 | 0.5% | 7% |
| 20260810 | $8.10 | $4.05 | 0.4% | 0% |
| 20260806 | $9.43 | $4.90 | 0.5% | 0% |
| 20260805 | $5.47 | $5.47 | 0.9% | 78% |
| 20260804 | $5.55 | $5.55 | 0.8% | 52% |
| 20260803 | $6.55 | $6.55 | 0.9% | 71% |
| 20260731 | $5.85 | $5.85 | 0.8% | 60% |
| 20260730 | $5.68 | $5.68 | 0.8% | 52% |
| 20260729 | $6.72 | $6.72 | 0.8% | 48% |
| 20260728 | $6.47 | $6.47 | 0.8% | 46% |
| 20260727 | $6.58 | $6.58 | 0.7% | 44% |
| 20260724 | $5.30 | $5.30 | 0.7% | 41% |
| 20260723 | $7.45 | $7.45 | 0.6% | 24% |
| 20260722 | $7.75 | $7.75 | 0.7% | 30% |
| 20260721 | $9.53 | $9.53 | 0.6% | 19% |
| 20260720 | $10.07 | $10.07 | 0.6% | 25% |
| 20260716 | $10.20 | $3.28 | 0.6% | 17% |
| 20260715 | $9.78 | $4.18 | 0.6% | 18% |
| 20260714 | $9.45 | $3.58 | 0.6% | 22% |
| 20260713 | $10.15 | $4.88 | 0.6% | 22% |
| 20260710 | $10.30 | $4.95 | 0.6% | 20% |
| 20260709 | $10.40 | $5.05 | 0.6% | 20% |
| 20260708 | $11.45 | $5.73 | 0.6% | 16% |
| 20260707 | $11.10 | $5.20 | 0.6% | 13% |
| 20260706 | $11.45 | $5.40 | 0.6% | 12% |
| 20260702 | $6.03 | $6.03 | 0.9% | 70% |
| 20260701 | $5.72 | $5.72 | 0.8% | 61% |
| 20260630 | $6.22 | $6.22 | 0.9% | 79% |
| 20260629 | $6.28 | $6.28 | 0.8% | 56% |
| 20260626 | $6.55 | $6.55 | 0.9% | 65% |
| 20260625 | $7.45 | $7.45 | 0.8% | 62% |
| 20260624 | $7.20 | $7.20 | 0.8% | 65% |
| 20260623 | $7.15 | $7.15 | 0.8% | 58% |
| 20260622 | $7.15 | $7.15 | 0.7% | 48% |
| 20260618 | $7.75 | $2.90 | 0.7% | 44% |
| 20260617 | $7.10 | $2.67 | 0.6% | 27% |
| 20260616 | $7.40 | $3.20 | 0.7% | 50% |
| 20260615 | $8.18 | $3.35 | 0.7% | 44% |
| 20260613 | $8.60 | $4.08 | 0.7% | 34% |
| 20260612 | $8.85 | $4.30 | 0.6% | 31% |
| 20260611 | $8.65 | $4.42 | 0.7% | 35% |
| 20260610 | $9.05 | $4.65 | 0.7% | 34% |
| 20260609 | $8.70 | $5.00 | 0.6% | 28% |
| 20260608 | $9.35 | $5.53 | 0.6% | 33% |
| 20260605 | $9.32 | $6.05 | 0.6% | 19% |