PB (Prosperity Bancshares Inc)
Expected Move & Straddle Price History
The expected move for PB 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 PB Expected Move
30-Day Straddle
$5.47
7-Day Straddle
$2.50
Avg IV
0.5%
IV Rank
11%
Implied one-standard-deviation move through the next 30 days. Compare to PB'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.
PB Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260716 | $5.47 | $2.50 | 0.5% | 11% |
| 20260715 | $6.20 | $4.05 | 0.5% | 27% |
| 20260714 | $6.12 | $4.08 | 0.5% | 17% |
| 20260713 | $6.43 | $4.05 | 0.4% | 0% |
| 20260710 | $6.25 | $4.05 | 0.4% | 9% |
| 20260709 | $6.47 | $3.83 | 0.4% | 2% |
| 20260708 | $5.22 | $2.75 | 0.4% | 10% |
| 20260707 | $6.45 | $3.83 | 0.5% | 19% |
| 20260706 | $6.03 | $3.25 | 0.4% | 3% |
| 20260702 | $3.53 | $3.53 | 0.8% | 66% |
| 20260701 | $3.58 | $3.58 | 0.7% | 48% |
| 20260630 | $3.33 | $3.33 | 0.6% | 35% |
| 20260629 | $3.88 | $3.88 | 0.7% | 55% |
| 20260626 | $4.38 | $4.38 | 0.5% | 18% |
| 20260625 | $3.42 | $3.42 | 0.5% | 16% |
| 20260624 | $3.92 | $3.92 | 0.6% | 36% |
| 20260623 | $5.12 | $5.12 | 0.5% | 23% |
| 20260622 | $4.38 | $4.38 | 0.6% | 44% |
| 20260618 | $4.45 | $1.95 | 0.5% | 27% |
| 20260617 | $5.00 | $2.73 | 0.5% | 14% |
| 20260616 | $4.97 | $3.52 | 0.6% | 33% |
| 20260615 | $5.55 | $2.23 | 0.6% | 36% |
| 20260613 | $5.80 | $3.73 | 0.4% | 10% |
| 20260612 | $5.80 | $3.83 | 0.4% | 9% |
| 20260611 | $5.47 | $3.30 | 0.6% | 32% |
| 20260610 | $5.15 | $3.50 | 0.5% | 14% |
| 20260609 | $4.82 | $3.12 | 0.4% | 7% |
| 20260608 | $4.92 | $3.20 | 0.4% | 4% |
| 20260605 | $5.62 | $3.83 | 0.5% | 20% |
| 20260604 | $6.03 | $4.05 | 0.5% | 15% |
| 20260603 | $6.60 | $4.70 | 0.5% | 18% |
| 20260602 | $4.50 | $4.50 | 1.0% | 100% |
| 20260601 | $4.75 | $4.75 | 0.9% | 100% |
| 20260529 | $3.33 | $3.33 | 0.8% | 80% |
| 20260528 | $3.73 | $3.73 | 0.8% | 81% |
| 20260527 | $4.55 | $4.55 | 0.8% | 83% |
| 20260526 | $4.12 | $4.12 | 0.7% | 69% |
| 20260522 | $4.72 | $4.72 | 0.7% | 63% |
| 20260521 | $4.35 | $4.35 | 0.7% | 64% |
| 20260520 | $4.75 | $4.75 | 0.7% | 51% |
| 20260519 | $5.28 | $5.28 | 0.6% | 46% |
| 20260518 | $5.30 | $5.30 | 0.7% | 55% |
| 20260515 | $5.40 | $2.80 | 0.6% | 49% |
| 20260514 | $5.15 | $3.38 | 0.6% | 47% |
| 20260513 | $4.78 | $3.60 | 0.6% | 48% |
| 20260512 | $5.22 | $3.67 | 0.6% | 49% |
| 20260511 | $4.70 | $3.28 | 0.6% | 40% |
| 20260510 | $5.38 | $2.55 | 0.6% | 41% |
| 20260508 | $5.38 | $2.55 | 0.6% | 38% |
| 20260507 | $4.70 | $3.15 | 0.6% | 39% |
| 20260506 | $5.33 | $3.23 | 0.6% | 31% |
| 20260505 | $5.20 | $3.42 | 0.6% | 36% |
| 20260504 | $4.50 | $2.93 | 0.6% | 39% |
| 20260502 | $2.73 | $2.73 | 0.7% | 66% |
| 20260501 | $2.73 | $2.73 | 0.9% | 94% |
| 20260430 | $2.85 | $2.85 | 0.5% | 27% |
| 20260429 | $4.35 | $4.35 | 0.9% | 93% |
| 20260428 | $4.88 | $4.88 | 0.7% | 63% |
| 20260427 | $4.88 | $4.88 | 0.7% | 61% |
| 20260424 | $4.75 | $4.75 | 0.6% | 48% |