RBB (RBB Bancorp Common Stock)
Expected Move & Straddle Price History
The expected move for RBB 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 RBB Expected Move
30-Day Straddle
$4.75
7-Day Straddle
$1.15
Avg IV
1.5%
IV Rank
60%
Implied one-standard-deviation move through the next 30 days. Compare to RBB'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.
RBB Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260612 | $4.75 | $1.15 | 1.5% | 60% |
| 20260611 | $3.08 | $2.55 | 1.6% | 64% |
| 20260610 | $2.67 | $1.68 | 1.4% | 54% |
| 20260609 | $2.60 | $1.88 | 1.4% | 56% |
| 20260608 | $2.55 | $2.25 | 1.3% | 49% |
| 20260605 | $2.38 | $2.77 | 1.1% | 39% |
| 20260604 | $2.90 | $2.45 | 1.2% | 42% |
| 20260603 | $2.12 | $2.67 | 1.4% | 52% |
| 20260602 | $2.58 | $2.58 | 1.0% | 32% |
| 20260601 | $2.80 | $2.80 | 0.9% | 28% |
| 20260529 | $2.92 | $2.92 | 0.7% | 14% |
| 20260528 | $2.47 | $2.47 | 0.9% | 25% |
| 20260527 | $3.02 | $3.02 | 0.8% | 23% |
| 20260526 | $2.58 | $2.58 | 0.8% | 22% |
| 20260522 | $2.88 | $2.88 | 0.8% | 25% |
| 20260521 | $3.12 | $3.12 | 0.5% | 8% |
| 20260520 | $2.65 | $2.65 | 0.6% | 10% |
| 20260519 | $2.17 | $2.17 | 0.6% | 14% |
| 20260518 | $2.65 | $2.65 | 0.6% | 12% |
| 20260515 | $2.75 | $1.52 | 0.8% | 20% |
| 20260514 | $3.00 | $1.23 | 0.6% | 12% |
| 20260513 | $2.83 | $2.05 | 0.7% | 15% |
| 20260512 | $3.02 | $2.00 | 0.7% | 18% |
| 20260511 | $2.70 | $1.45 | 0.7% | 16% |
| 20260510 | $2.45 | $2.23 | 0.6% | 13% |
| 20260508 | $2.45 | $2.23 | 0.6% | 12% |
| 20260507 | $2.40 | $1.90 | 0.7% | 18% |
| 20260506 | $2.80 | $1.88 | 0.6% | 12% |
| 20260505 | $2.42 | $2.45 | 0.6% | 12% |
| 20260504 | $2.52 | $1.65 | 0.6% | 14% |
| 20260502 | $2.40 | $2.40 | 1.2% | 44% |
| 20260501 | $2.40 | $2.40 | 1.2% | 42% |
| 20260430 | $2.60 | $2.60 | 1.0% | 35% |
| 20260429 | $2.90 | $2.90 | 1.0% | 31% |
| 20260428 | $2.33 | $2.33 | 1.1% | 41% |
| 20260427 | $1.75 | $1.75 | 0.9% | 27% |
| 20260424 | $2.35 | $2.35 | 0.9% | 28% |
| 20260423 | $2.35 | $2.35 | 0.9% | 30% |
| 20260422 | $2.20 | $2.20 | 1.0% | 32% |
| 20260421 | $2.12 | $2.12 | 0.9% | 28% |
| 20260420 | $1.92 | $1.92 | 0.7% | 18% |
| 20260417 | $1.93 | $0.38 | 0.8% | 20% |
| 20260416 | $2.17 | $0.33 | 0.8% | 22% |
| 20260415 | $2.27 | $0.35 | 0.7% | 16% |
| 20260414 | $2.27 | $0.45 | 0.7% | 16% |
| 20260413 | $2.77 | $0.50 | 0.6% | 13% |
| 20260410 | $1.92 | $0.60 | 0.6% | 11% |
| 20260409 | $2.05 | $0.65 | 0.7% | 14% |
| 20260408 | $2.23 | $0.57 | 0.6% | 12% |
| 20260407 | $1.82 | $0.78 | 0.4% | 0% |
| 20260406 | $2.38 | $0.82 | 0.5% | 2% |
| 20260402 | $2.52 | $2.38 | 0.7% | 11% |
| 20260401 | $1.43 | $1.43 | 2.2% | 79% |
| 20260331 | $1.40 | $1.40 | 1.8% | 59% |
| 20260330 | $1.43 | $1.43 | 1.6% | 49% |
| 20260327 | $2.58 | $2.58 | 2.0% | 70% |
| 20260326 | $2.38 | $2.38 | 1.4% | 43% |
| 20260325 | $3.08 | $3.08 | 1.6% | 52% |
| 20260324 | $2.85 | $2.85 | 1.7% | 54% |
| 20260323 | $1.35 | $1.35 | 1.8% | 59% |