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
$22.20
7-Day Straddle
$22.20
Avg IV
0.6%
IV Rank
36%
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 |
|---|---|---|---|---|
| 20260925 | $22.20 | $22.20 | 0.6% | 36% |
| 20260924 | $21.85 | $21.85 | 0.5% | 25% |
| 20260923 | $20.65 | $20.65 | 0.4% | 9% |
| 20260922 | $21.80 | $21.80 | 0.5% | 32% |
| 20260921 | $22.35 | $22.35 | 0.4% | 14% |
| 20260918 | $23.40 | $10.07 | 0.4% | 13% |
| 20260917 | $25.30 | $9.90 | 0.5% | 23% |
| 20260916 | $25.60 | $9.47 | 0.4% | 19% |
| 20260915 | $26.90 | $12.35 | 0.5% | 21% |
| 20260914 | $26.40 | $10.85 | 0.5% | 21% |
| 20260911 | $27.60 | $12.90 | 0.5% | 21% |
| 20260910 | $27.80 | $14.10 | 0.5% | 23% |
| 20260909 | $28.25 | $15.70 | 0.5% | 21% |
| 20260908 | $30.30 | $16.75 | 0.5% | 20% |
| 20260904 | $29.10 | $18.25 | 0.3% | 0% |
| 20260903 | $31.70 | $17.80 | 0.4% | 2% |
| 20260902 | $19.65 | $19.65 | 0.9% | 69% |
| 20260901 | $18.75 | $18.75 | 1.0% | 92% |
| 20260831 | $19.15 | $19.15 | 1.1% | 100% |
| 20260828 | $22.25 | $22.25 | 0.9% | 74% |
| 20260827 | $22.25 | $22.25 | 0.8% | 65% |
| 20260826 | $22.80 | $22.80 | 1.1% | 100% |
| 20260825 | $22.65 | $22.65 | 0.8% | 59% |
| 20260824 | $22.70 | $22.70 | 0.7% | 41% |
| 20260821 | $23.35 | $7.85 | 1.0% | 95% |
| 20260820 | $23.15 | $11.15 | 0.9% | 85% |
| 20260819 | $27.75 | $12.90 | 0.9% | 78% |
| 20260818 | $24.10 | $7.75 | 0.7% | 47% |
| 20260817 | $24.00 | $10.32 | 0.8% | 71% |
| 20260814 | $24.30 | $10.70 | 0.6% | 38% |
| 20260813 | $26.20 | $12.75 | 0.6% | 27% |
| 20260812 | $28.60 | $14.65 | 0.5% | 12% |
| 20260811 | $30.50 | $13.85 | 0.6% | 35% |
| 20260810 | $29.50 | $16.25 | 0.5% | 6% |
| 20260806 | $31.65 | $19.35 | 0.6% | 28% |
| 20260805 | $20.70 | $20.70 | 0.7% | 44% |
| 20260804 | $32.45 | $32.45 | 0.8% | 64% |
| 20260803 | $32.05 | $32.05 | 0.9% | 78% |
| 20260731 | $33.80 | $33.80 | 0.8% | 68% |
| 20260730 | $35.35 | $35.35 | 0.7% | 55% |
| 20260729 | $35.40 | $35.40 | 0.8% | 68% |
| 20260728 | $37.30 | $37.30 | 0.8% | 72% |
| 20260727 | $35.30 | $35.30 | 0.8% | 62% |
| 20260724 | $36.15 | $36.15 | 0.7% | 53% |
| 20260723 | $36.40 | $36.40 | 0.8% | 61% |
| 20260722 | $36.50 | $36.50 | 0.7% | 50% |
| 20260721 | $36.00 | $36.00 | 0.7% | 45% |
| 20260720 | $37.40 | $37.40 | 0.7% | 49% |
| 20260716 | $37.60 | $10.10 | 0.7% | 40% |
| 20260715 | $38.30 | $11.32 | 0.7% | 40% |
| 20260714 | $37.25 | $11.25 | 0.6% | 35% |
| 20260713 | $37.10 | $12.00 | 0.6% | 29% |
| 20260710 | $38.00 | $12.10 | 0.6% | 33% |
| 20260709 | $38.25 | $14.50 | 0.6% | 22% |
| 20260708 | $37.50 | $14.75 | 0.5% | 21% |
| 20260707 | $37.90 | $15.55 | 0.6% | 27% |
| 20260706 | $38.65 | $16.25 | 0.6% | 26% |
| 20260702 | $17.00 | $17.00 | 0.6% | 27% |
| 20260701 | $18.55 | $18.55 | 0.5% | 15% |