BIO (Bio-Rad Laboratories, Inc.Class A)
Expected Move & Straddle Price History
The expected move for BIO 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 BIO Expected Move
30-Day Straddle
$20.50
7-Day Straddle
$20.50
Avg IV
0.6%
IV Rank
35%
Implied one-standard-deviation move through the next 30 days. Compare to BIO'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.
BIO Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260626 | $20.50 | $20.50 | 0.6% | 35% |
| 20260625 | $23.50 | $23.50 | 0.6% | 23% |
| 20260624 | $21.50 | $21.50 | 0.7% | 41% |
| 20260623 | $20.85 | $20.85 | 0.7% | 53% |
| 20260622 | $21.20 | $21.20 | 0.5% | 20% |
| 20260618 | $22.25 | $5.45 | 0.6% | 33% |
| 20260617 | $23.80 | $9.30 | 0.6% | 34% |
| 20260616 | $24.00 | $9.90 | 0.6% | 22% |
| 20260615 | $24.35 | $8.93 | 0.6% | 35% |
| 20260613 | $25.20 | $11.25 | 0.5% | 11% |
| 20260612 | $25.40 | $11.25 | 0.5% | 17% |
| 20260611 | $27.40 | $13.95 | 0.6% | 35% |
| 20260610 | $27.55 | $14.70 | 0.5% | 18% |
| 20260609 | $28.30 | $16.90 | 0.5% | 7% |
| 20260608 | $28.95 | $16.40 | 0.6% | 33% |
| 20260605 | $30.45 | $18.95 | 0.5% | 18% |
| 20260604 | $31.05 | $18.80 | 0.6% | 22% |
| 20260603 | $31.10 | $21.10 | 0.4% | 0% |
| 20260602 | $20.00 | $20.00 | 0.9% | 84% |
| 20260601 | $21.75 | $21.75 | 0.9% | 81% |
| 20260529 | $20.90 | $20.90 | 0.7% | 44% |
| 20260528 | $21.65 | $21.65 | 0.8% | 58% |
| 20260527 | $20.30 | $20.30 | 0.7% | 38% |
| 20260526 | $19.85 | $19.85 | 0.7% | 52% |
| 20260522 | $20.60 | $20.60 | 0.6% | 23% |
| 20260521 | $21.50 | $21.50 | 0.7% | 49% |
| 20260520 | $21.85 | $21.85 | 0.7% | 39% |
| 20260519 | $22.30 | $22.30 | 0.6% | 24% |
| 20260518 | $24.30 | $24.30 | 0.7% | 41% |
| 20260515 | $21.60 | $5.07 | 0.6% | 37% |
| 20260514 | $22.15 | $6.98 | 0.7% | 43% |
| 20260513 | $23.60 | $8.93 | 0.7% | 48% |
| 20260512 | $19.45 | $9.30 | 0.7% | 51% |
| 20260511 | $24.30 | $12.68 | 0.7% | 45% |
| 20260510 | $25.00 | $13.57 | 0.6% | 41% |
| 20260508 | $25.00 | $13.57 | 0.6% | 39% |
| 20260507 | $24.05 | $12.20 | 0.6% | 31% |
| 20260506 | $25.15 | $14.10 | 0.6% | 38% |
| 20260505 | $27.20 | $13.35 | 0.6% | 39% |
| 20260504 | $25.20 | $13.90 | 0.6% | 31% |
| 20260502 | $16.93 | $16.93 | 1.0% | 99% |
| 20260501 | $16.93 | $16.93 | 0.8% | 70% |
| 20260430 | $30.70 | $30.70 | 0.9% | 81% |
| 20260429 | $30.55 | $30.55 | 0.9% | 77% |
| 20260428 | $31.00 | $31.00 | 0.9% | 77% |
| 20260427 | $32.65 | $32.65 | 0.8% | 73% |
| 20260424 | $32.80 | $32.80 | 0.7% | 57% |
| 20260423 | $33.00 | $33.00 | 0.7% | 47% |
| 20260422 | $34.15 | $34.15 | 0.7% | 56% |
| 20260421 | $34.45 | $34.45 | 0.8% | 65% |
| 20260420 | $37.25 | $37.25 | 0.8% | 66% |
| 20260417 | $34.85 | $4.45 | 0.7% | 55% |
| 20260416 | $34.00 | $8.93 | 0.6% | 39% |
| 20260415 | $33.70 | $8.53 | 0.6% | 43% |
| 20260414 | $35.30 | $10.82 | 0.7% | 50% |
| 20260413 | $35.00 | $11.70 | 0.7% | 50% |
| 20260410 | $35.45 | $12.00 | 0.7% | 36% |
| 20260409 | $36.05 | $12.95 | 0.6% | 33% |
| 20260408 | $36.00 | $13.50 | 0.7% | 31% |
| 20260407 | $36.95 | $14.00 | 0.6% | 27% |