BRK.B · Expected Move
BERKSHIRE HATHAWAY Class B
The expected move for BRK.B 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).
BRK.B straddle price & implied vol
60 sessionsBars: at-the-money straddle price (30-day and 7-day) — the market's priced move. Line: 30-day at-the-money implied volatility (right axis).
Current BRK.B Expected Move
30-Day Straddle
$15.72
7-Day Straddle
$7.68
30-Day ATM IV
13.8%
IV Rank
24%
Implied one-standard-deviation move through the next 30 days. Compare to BRK.B'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.
BRK.B Straddle Price — Last 60 Days
| Date | 30D Straddle | 7D Straddle | ATM IV | IV Rank |
|---|---|---|---|---|
| 20261008 | $15.72 | $7.68 | 13.8% | 24% |
| 20261007 | $15.92 | $7.98 | 13.5% | 16% |
| 20261006 | $16.45 | $8.72 | 13.6% | 20% |
| 20261005 | $16.35 | $5.32 | 13.6% | 18% |
| 20261002 | $15.53 | $6.54 | 13.8% | 25% |
| 20261001 | $15.90 | $7.79 | 14.1% | 32% |
| 20260930 | $16.33 | $9.43 | 14.0% | 29% |
| 20260929 | $16.23 | $9.40 | 13.6% | 20% |
| 20260928 | $16.43 | $6.64 | 13.8% | 25% |
| 20260925 | $14.30 | $6.83 | 13.0% | 5% |
| 20260924 | $17.02 | $8.53 | 14.9% | 49% |
| 20260923 | $16.62 | $8.95 | 13.7% | 22% |
| 20260922 | $16.38 | $9.72 | 13.8% | 25% |
| 20260921 | $16.95 | $6.63 | 13.8% | 24% |
| 20260918 | $15.70 | $7.62 | 13.9% | 26% |
| 20260917 | $16.10 | $8.43 | 14.0% | 28% |
| 20260916 | $16.52 | $9.62 | 13.8% | 24% |
| 20260915 | $17.10 | $10.07 | 14.3% | 35% |
| 20260914 | $16.88 | $6.41 | 13.8% | 25% |
| 20260911 | $15.32 | $7.01 | 13.5% | 17% |
| 20260910 | $16.43 | $8.20 | 13.9% | 20% |
| 20260909 | $17.02 | $9.18 | 14.2% | 24% |
| 20260908 | $17.15 | $9.78 | 14.4% | 27% |
| 20260904 | $15.32 | $6.71 | 13.8% | 16% |
| 20260903 | $15.45 | $7.44 | 13.4% | 9% |
| 20260902 | $16.35 | $8.28 | 14.1% | 20% |
| 20260901 | $16.90 | $8.97 | 13.9% | 17% |
| 20260831 | $16.00 | $6.25 | 13.3% | 8% |
| 20260828 | $15.03 | $7.12 | 13.4% | 9% |
| 20260827 | $15.20 | $8.05 | 13.3% | 8% |
| 20260826 | $15.52 | $8.32 | 13.4% | 9% |
| 20260825 | $16.48 | $9.35 | 13.9% | 17% |
| 20260824 | $16.45 | $6.30 | 13.6% | 13% |
| 20260821 | $14.93 | $7.12 | 13.5% | 11% |
| 20260820 | $15.55 | $8.03 | 13.5% | 10% |
| 20260819 | $15.97 | $8.82 | 13.9% | 16% |
| 20260818 | $16.30 | $9.30 | 13.7% | 14% |
| 20260817 | $16.27 | $6.60 | 13.5% | 11% |
| 20260814 | $14.02 | $7.28 | 12.8% | 0% |
| 20260813 | $15.00 | $8.03 | 12.8% | 0% |
| 20260812 | $15.32 | $8.88 | 13.0% | 0% |
| 20260811 | $16.55 | $10.18 | 13.5% | 0% |
| 20260810 | $18.05 | $7.80 | 14.3% | 0% |
| 20260807 | — | — | 15.8% | 17% |
| 20260806 | $18.20 | $12.45 | 15.6% | 13% |
| 20260805 | $19.52 | $12.25 | 16.2% | 23% |
| 20260804 | $19.90 | $12.85 | 16.2% | 23% |
| 20260803 | $19.33 | $6.87 | 15.8% | 17% |
| 20260731 | $18.50 | $10.60 | 15.9% | 18% |
| 20260730 | $18.80 | $12.32 | 16.4% | 26% |
| 20260729 | $19.50 | $14.00 | 16.7% | 30% |
| 20260728 | $20.48 | $14.05 | 16.7% | 31% |
| 20260727 | $20.15 | $7.83 | 17.0% | 35% |
| 20260724 | $18.62 | $8.40 | 16.8% | 32% |
| 20260723 | $19.07 | $9.47 | 17.0% | 35% |
| 20260722 | $18.57 | $9.57 | 16.5% | 28% |
| 20260721 | $19.08 | $9.80 | 16.7% | 30% |
| 20260720 | $19.70 | $7.08 | 16.9% | 33% |
| 20260716 | $18.25 | $9.10 | 16.4% | 26% |
| 20260715 | $18.65 | $9.75 | 16.7% | 30% |
More on BRK.B
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.