WRB (W.R. Berkley Corporation)
Expected Move & Straddle Price History
The expected move for WRB 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 WRB Expected Move
30-Day Straddle
$5.10
7-Day Straddle
$5.10
Avg IV
0.5%
IV Rank
58%
Implied one-standard-deviation move through the next 30 days. Compare to WRB'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.
WRB Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260720 | $5.10 | $5.10 | 0.5% | 58% |
| 20260716 | $5.35 | $0.93 | 0.4% | 48% |
| 20260715 | $4.93 | $1.70 | 0.5% | 51% |
| 20260714 | $4.33 | $2.50 | 0.5% | 63% |
| 20260713 | $5.80 | $2.15 | 0.4% | 32% |
| 20260710 | $4.80 | $2.00 | 0.4% | 26% |
| 20260709 | $5.47 | $2.35 | 0.4% | 41% |
| 20260708 | $4.65 | $2.27 | 0.5% | 51% |
| 20260707 | $4.95 | $1.80 | 0.5% | 55% |
| 20260706 | $4.60 | $1.80 | 0.4% | 42% |
| 20260702 | $2.58 | $2.58 | 0.6% | 100% |
| 20260701 | $2.45 | $2.45 | 0.5% | 64% |
| 20260630 | $2.15 | $2.15 | 0.6% | 92% |
| 20260629 | $2.38 | $2.38 | 0.5% | 60% |
| 20260626 | $3.42 | $3.42 | 0.5% | 64% |
| 20260625 | $2.95 | $2.95 | 0.5% | 72% |
| 20260624 | $3.27 | $3.27 | 0.5% | 60% |
| 20260623 | $3.00 | $3.00 | 0.5% | 72% |
| 20260622 | $2.78 | $2.78 | 0.6% | 88% |
| 20260618 | $2.75 | $0.55 | 0.6% | 84% |
| 20260617 | $2.83 | $2.73 | 0.5% | 63% |
| 20260616 | $3.40 | $1.80 | 0.5% | 66% |
| 20260615 | $3.25 | $1.62 | 0.5% | 52% |
| 20260613 | $3.73 | $1.60 | 0.5% | 56% |
| 20260612 | $3.73 | $1.55 | 0.5% | 57% |
| 20260611 | $3.68 | $1.40 | 0.5% | 81% |
| 20260610 | $4.12 | $1.90 | 0.5% | 63% |
| 20260609 | $3.50 | $2.08 | 0.5% | 53% |
| 20260608 | $4.15 | $2.85 | 0.5% | 64% |
| 20260605 | $3.85 | $2.50 | 0.5% | 52% |
| 20260604 | $4.20 | $2.67 | 0.5% | 53% |
| 20260603 | $4.03 | $2.58 | 0.4% | 43% |
| 20260602 | $2.83 | $2.83 | 0.5% | 82% |
| 20260601 | $2.83 | $2.83 | 0.5% | 75% |
| 20260529 | $3.92 | $3.92 | 0.5% | 63% |
| 20260528 | $2.77 | $2.77 | 0.5% | 66% |
| 20260527 | $2.98 | $2.98 | 0.5% | 67% |
| 20260526 | $2.80 | $2.80 | 0.5% | 55% |
| 20260522 | $3.12 | $3.12 | 0.4% | 42% |
| 20260521 | $4.05 | $4.05 | 0.4% | 48% |
| 20260520 | $3.88 | $3.88 | 0.4% | 41% |
| 20260519 | $4.00 | $4.00 | 0.4% | 48% |
| 20260518 | $3.95 | $3.95 | 0.4% | 47% |
| 20260515 | $3.38 | $1.62 | 0.4% | 39% |
| 20260514 | $3.75 | $1.67 | 0.4% | 27% |
| 20260513 | $3.58 | $2.00 | 0.4% | 23% |
| 20260512 | $4.15 | $2.40 | 0.4% | 25% |
| 20260511 | $4.05 | $2.90 | 0.4% | 23% |
| 20260510 | $3.80 | $1.75 | 0.4% | 27% |
| 20260508 | $3.80 | $1.75 | 0.4% | 24% |
| 20260507 | $3.35 | $3.15 | 0.3% | 10% |
| 20260506 | $4.05 | $2.58 | 0.4% | 19% |
| 20260505 | $4.00 | $2.75 | 0.4% | 16% |
| 20260504 | $4.38 | $2.45 | 0.4% | 18% |
| 20260502 | $2.27 | $2.27 | 0.6% | 75% |
| 20260501 | $2.27 | $2.27 | 0.6% | 70% |
| 20260430 | $2.58 | $2.58 | 0.5% | 53% |
| 20260429 | $2.65 | $2.65 | 0.5% | 40% |
| 20260428 | $2.77 | $2.77 | 0.4% | 38% |
| 20260427 | $3.05 | $3.05 | 0.4% | 36% |