PRLB (PROTO LABS, INC.)
Expected Move & Straddle Price History
The expected move for PRLB 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 PRLB Expected Move
30-Day Straddle
$8.70
7-Day Straddle
$6.03
Avg IV
0.8%
IV Rank
32%
Implied one-standard-deviation move through the next 30 days. Compare to PRLB'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.
PRLB Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260605 | $8.70 | $6.03 | 0.8% | 32% |
| 20260604 | $9.43 | $6.07 | 0.9% | 41% |
| 20260603 | $9.20 | $5.57 | 0.7% | 25% |
| 20260602 | $6.40 | $6.40 | 0.8% | 29% |
| 20260601 | $6.08 | $6.08 | 0.6% | 18% |
| 20260529 | $6.22 | $6.22 | 0.7% | 21% |
| 20260528 | $6.30 | $6.30 | 0.7% | 20% |
| 20260527 | $6.50 | $6.50 | 0.6% | 17% |
| 20260526 | $7.08 | $7.08 | 0.8% | 32% |
| 20260522 | $6.08 | $6.08 | 0.8% | 34% |
| 20260521 | $5.95 | $5.95 | 0.5% | 11% |
| 20260520 | $7.08 | $7.08 | 0.6% | 15% |
| 20260519 | $6.58 | $6.58 | 0.6% | 12% |
| 20260518 | $6.65 | $6.65 | 0.6% | 15% |
| 20260515 | $7.00 | $3.05 | 0.6% | 16% |
| 20260514 | $6.85 | $2.95 | 0.5% | 2% |
| 20260513 | $6.90 | $2.82 | 0.5% | 8% |
| 20260512 | $6.35 | $2.70 | 0.5% | 3% |
| 20260511 | $6.30 | $2.83 | 0.5% | 3% |
| 20260510 | $5.97 | $2.98 | 0.5% | 5% |
| 20260508 | $5.97 | $2.98 | 0.5% | 4% |
| 20260507 | $7.03 | $3.42 | 0.4% | 1% |
| 20260506 | $6.97 | $3.85 | 0.4% | 0% |
| 20260505 | $6.80 | $4.55 | 0.5% | 9% |
| 20260504 | $7.10 | $3.70 | 0.5% | 5% |
| 20260502 | $4.32 | $4.32 | 1.6% | 100% |
| 20260501 | $4.30 | $4.30 | 1.5% | 100% |
| 20260430 | $7.80 | $7.80 | 1.3% | 91% |
| 20260429 | $8.27 | $8.27 | 1.4% | 100% |
| 20260428 | $8.30 | $8.30 | 1.3% | 95% |
| 20260427 | $8.30 | $8.30 | 1.3% | 99% |
| 20260424 | $8.57 | $8.57 | 1.2% | 88% |
| 20260423 | $8.70 | $8.70 | 1.2% | 87% |
| 20260422 | $8.45 | $8.45 | 1.1% | 71% |
| 20260421 | $7.92 | $7.92 | 1.2% | 88% |
| 20260420 | $7.85 | $7.85 | 1.2% | 92% |
| 20260417 | $8.03 | $2.08 | 1.1% | 73% |
| 20260416 | $8.25 | $2.58 | 1.0% | 65% |
| 20260415 | $8.45 | $2.67 | 1.0% | 60% |
| 20260414 | $8.55 | $2.70 | 1.0% | 69% |
| 20260413 | $9.07 | $4.17 | 1.0% | 64% |
| 20260410 | $9.25 | $3.42 | 0.6% | 21% |
| 20260409 | $9.55 | $3.55 | 0.8% | 45% |
| 20260408 | $9.05 | $4.05 | 0.7% | 32% |
| 20260407 | $9.32 | $4.40 | 0.7% | 30% |
| 20260406 | $9.18 | $4.07 | 0.7% | 32% |
| 20260402 | $9.43 | $4.95 | 0.7% | 26% |
| 20260401 | $4.58 | $4.58 | 1.2% | 81% |
| 20260331 | $5.25 | $5.25 | 1.0% | 63% |
| 20260330 | $5.32 | $5.32 | 1.3% | 91% |
| 20260327 | $4.83 | $4.83 | 0.9% | 50% |
| 20260326 | $4.62 | $4.62 | 0.9% | 49% |
| 20260325 | $5.07 | $5.07 | 0.8% | 43% |
| 20260324 | $5.00 | $5.00 | 0.9% | 49% |
| 20260323 | $4.58 | $4.58 | 0.9% | 53% |
| 20260320 | $5.10 | $0.97 | 0.8% | 42% |
| 20260319 | $5.30 | $2.52 | 0.7% | 31% |
| 20260318 | $5.00 | $2.52 | 0.7% | 32% |
| 20260317 | $5.38 | $2.35 | 0.8% | 34% |
| 20260316 | $5.32 | $2.38 | 0.7% | 24% |