BLLN (BillionToOne, Inc. Class A Common Stock)
Expected Move & Straddle Price History
The expected move for BLLN 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 BLLN Expected Move
30-Day Straddle
$16.40
7-Day Straddle
$9.15
Avg IV
0.6%
IV Rank
6%
Implied one-standard-deviation move through the next 30 days. Compare to BLLN'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.
BLLN Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | Avg IV | IV Rank |
|---|---|---|---|---|
| 20260904 | $16.40 | $9.15 | 0.6% | 6% |
| 20260903 | $16.65 | $9.18 | 0.5% | 0% |
| 20260902 | $9.57 | $9.57 | 1.2% | 80% |
| 20260901 | $9.32 | $9.32 | 1.3% | 90% |
| 20260831 | $9.25 | $9.25 | 1.3% | 90% |
| 20260828 | $8.88 | $8.88 | 1.1% | 60% |
| 20260827 | $10.65 | $10.65 | 1.1% | 62% |
| 20260826 | $10.80 | $10.80 | 1.1% | 56% |
| 20260825 | $11.75 | $11.75 | 1.1% | 68% |
| 20260824 | $12.45 | $12.45 | 1.0% | 41% |
| 20260821 | $11.85 | $1.60 | 1.0% | 46% |
| 20260820 | $12.85 | $2.77 | 1.0% | 38% |
| 20260819 | $12.30 | $4.03 | 1.0% | 37% |
| 20260818 | $12.10 | $3.25 | 1.1% | 57% |
| 20260817 | $12.95 | $3.40 | 0.9% | 28% |
| 20260814 | $14.15 | $4.45 | 0.9% | 33% |
| 20260813 | $14.25 | $6.12 | 0.9% | 30% |
| 20260812 | $14.45 | $6.65 | 0.9% | 22% |
| 20260811 | $16.05 | $7.78 | 0.9% | 26% |
| 20260810 | $16.05 | $7.60 | 0.8% | 17% |
| 20260806 | $18.30 | $12.15 | 0.9% | 26% |
| 20260805 | $19.60 | $19.60 | 1.0% | 44% |
| 20260804 | $19.45 | $19.45 | 0.9% | 33% |
| 20260803 | $17.50 | $17.50 | 0.9% | 27% |
| 20260731 | $20.50 | $20.50 | 0.9% | 26% |
| 20260730 | $21.60 | $21.60 | 0.8% | 17% |
| 20260729 | $20.80 | $20.80 | 0.9% | 31% |
| 20260728 | $21.30 | $21.30 | 0.8% | 9% |
| 20260727 | $20.55 | $20.55 | 0.9% | 26% |
| 20260724 | $20.55 | $20.55 | 0.8% | 16% |
| 20260723 | $21.80 | $21.80 | 0.9% | 20% |
| 20260722 | $23.05 | $23.05 | 0.8% | 16% |
| 20260721 | $24.20 | $24.20 | 0.8% | 16% |
| 20260720 | $24.55 | $24.55 | 0.8% | 10% |
| 20260716 | $25.70 | $5.20 | 0.9% | 22% |
| 20260715 | $25.45 | $4.15 | 0.8% | 11% |
| 20260714 | $24.55 | $7.83 | 0.8% | 11% |
| 20260713 | $25.35 | $9.30 | 0.8% | 3% |
| 20260710 | $26.05 | $10.85 | 0.8% | 13% |
| 20260709 | $26.90 | $11.45 | 0.7% | 0% |
| 20260708 | $26.15 | $12.10 | 0.8% | 0% |
| 20260707 | $25.10 | $12.60 | 0.8% | 4% |
| 20260706 | $27.15 | $13.30 | 0.8% | 3% |
| 20260702 | $14.05 | $14.05 | 1.0% | 35% |
| 20260701 | $15.20 | $15.20 | 1.1% | 49% |
| 20260630 | $14.90 | $14.90 | 0.9% | 14% |
| 20260629 | $16.10 | $16.10 | 1.0% | 31% |
| 20260626 | $17.05 | $17.05 | 0.9% | 23% |
| 20260625 | $16.40 | $16.40 | 1.0% | 26% |
| 20260624 | $16.65 | $16.65 | 0.9% | 24% |
| 20260623 | $15.90 | $15.90 | 0.9% | 16% |
| 20260622 | $16.10 | $16.10 | 0.9% | 17% |
| 20260618 | $17.45 | $2.77 | 0.9% | 11% |
| 20260617 | $15.75 | $4.92 | 0.9% | 12% |
| 20260616 | $17.55 | $6.38 | 0.9% | 15% |
| 20260615 | $18.25 | $6.67 | 0.9% | 14% |
| 20260613 | $18.40 | $9.35 | 0.9% | 12% |
| 20260612 | $18.45 | $9.40 | 0.9% | 14% |
| 20260611 | $19.00 | $9.90 | 0.9% | 15% |
| 20260610 | $19.30 | $10.25 | 0.8% | 0% |