WTBA (West Bancorporation)
Expected Move & Straddle Price History
The expected move for WTBA 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 WTBA Expected Move
30-Day Straddle
$4.70
7-Day Straddle
$4.30
Avg IV
1.1%
IV Rank
69%
Implied one-standard-deviation move through the next 30 days. Compare to WTBA'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.
WTBA Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260914 | $4.70 | $4.30 | 1.1% | 69% |
| 20260911 | $4.65 | $4.40 | 1.0% | 55% |
| 20260910 | $4.67 | $4.40 | 0.8% | 38% |
| 20260909 | $4.60 | $4.40 | 0.9% | 45% |
| 20260908 | $2.80 | $2.50 | 1.0% | 55% |
| 20260904 | $4.85 | $4.35 | 0.8% | 38% |
| 20260903 | $4.72 | $4.40 | 0.8% | 33% |
| 20260902 | $4.40 | $4.40 | 1.0% | 63% |
| 20260901 | $4.40 | $4.40 | 1.1% | 72% |
| 20260831 | $4.45 | $4.45 | 1.0% | 63% |
| 20260828 | $4.62 | $4.62 | 0.9% | 43% |
| 20260827 | $4.58 | $4.58 | 0.9% | 47% |
| 20260826 | $4.42 | $4.42 | 1.0% | 60% |
| 20260825 | $4.32 | $4.32 | 0.8% | 38% |
| 20260824 | $4.45 | $4.45 | 1.0% | 56% |
| 20260821 | $3.70 | $4.25 | 0.8% | 34% |
| 20260820 | $3.55 | $3.55 | 1.0% | 56% |
| 20260819 | $3.52 | $4.10 | 1.3% | 98% |
| 20260818 | $4.25 | $3.90 | 1.1% | 71% |
| 20260817 | $4.35 | $3.95 | 0.8% | 36% |
| 20260814 | $4.15 | $3.95 | 1.1% | 76% |
| 20260813 | $2.70 | $3.10 | 0.7% | 29% |
| 20260812 | $4.07 | $4.00 | 0.7% | 25% |
| 20260811 | $4.30 | $4.35 | 0.6% | 18% |
| 20260810 | $4.30 | $4.65 | 0.6% | 13% |
| 20260806 | $3.45 | $5.00 | 0.5% | 5% |
| 20260805 | $3.42 | $3.42 | 1.1% | 60% |
| 20260804 | $4.47 | $4.47 | 1.0% | 49% |
| 20260803 | $4.60 | $4.60 | 1.2% | 67% |
| 20260731 | $4.70 | $4.70 | 0.8% | 26% |
| 20260730 | $4.10 | $4.10 | 1.2% | 61% |
| 20260729 | $4.75 | $4.75 | 1.0% | 43% |
| 20260728 | $4.80 | $4.80 | 0.9% | 40% |
| 20260727 | $5.05 | $5.05 | 0.8% | 25% |
| 20260724 | $4.88 | $4.88 | 0.8% | 32% |
| 20260723 | $4.78 | $4.78 | 0.6% | 12% |
| 20260722 | $4.95 | $4.95 | 0.7% | 20% |
| 20260721 | $4.78 | $4.78 | 0.7% | 24% |
| 20260720 | $4.93 | $4.93 | 0.8% | 33% |
| 20260716 | $5.00 | $4.72 | 0.5% | 0% |
| 20260715 | $4.90 | $4.28 | 0.6% | 7% |
| 20260714 | $5.05 | $4.28 | 0.8% | 24% |
| 20260713 | $4.95 | $4.28 | 0.7% | 18% |
| 20260710 | $4.97 | $4.03 | 0.7% | 20% |
| 20260709 | $4.82 | $4.35 | 0.7% | 15% |
| 20260708 | $4.82 | $4.38 | 0.7% | 19% |
| 20260707 | $5.30 | $3.42 | 0.8% | 23% |
| 20260706 | $5.20 | $4.72 | 0.7% | 19% |
| 20260702 | $4.80 | $4.80 | 1.4% | 76% |
| 20260701 | $4.72 | $4.72 | 1.0% | 43% |
| 20260630 | $4.88 | $4.88 | 1.2% | 63% |
| 20260629 | $4.57 | $4.57 | 1.0% | 48% |
| 20260626 | $4.62 | $4.62 | 0.9% | 34% |
| 20260625 | $4.80 | $4.80 | 1.1% | 55% |
| 20260624 | $4.72 | $4.72 | 0.8% | 29% |
| 20260623 | $4.55 | $4.55 | 0.9% | 32% |
| 20260622 | $4.70 | $4.70 | 0.8% | 22% |
| 20260618 | $2.35 | $2.50 | 0.9% | 37% |
| 20260617 | $4.78 | $3.90 | 0.9% | 40% |
| 20260616 | $3.67 | $4.15 | 0.8% | 27% |