On 2026-08-10, Berkshire Hathaway (BRK-B) closed at 529.42 USD, up 1.46% on the day. Its RSI(14) of 74.54 is in the 97th percentile of its history since 1996. It trades at 89.0% of its 52-week range. Its 20-day return of +6.56% is in the 87th percentile. RSI above 70 is conventionally termed overbought. It is trading above its 20-, 50- and 200-day moving averages. Its 20/50/200-day moving averages are 504.23 / 496.11 / 491.23 USD, with price +5.00% / +6.71% / +7.78% against them. Its 52-week range is 462.55–537.72 USD; it closed 1.54% below the high and 14.46% above the low. Its 20-day volatility is 0.923% daily, in the 42nd percentile of its history since 1996. Its 14-day average true range (ATR) is 8.05 USD, 1.52% of price. It has returned +3.17% over 5 days and +9.04% over 60 days. Against the S&P 500, its weekly-return beta +0.14 / correlation +0.12 (52-week); beta +0.13 / correlation +0.15 (26-week). Its weekly-return correlation to the change in the US 10-year TIPS real yield is -0.08 (52-week); -0.02 (26-week). Next earnings are scheduled for 2026-11-07.
=== BERKSHIRE HATHAWAY (BRK-B) (USD) ===
price & change (as of 2026-08-10, prior 2026-08-07)
close 529.42
change +7.62 (+1.460%)
range (as of 2026-08-10)
range 14.63
close pos 43.3% of range
moving averages (as of 2026-08-10)
20d MA 504.23 price above by +5.00%
50d MA 496.11 price above by +6.71%
200d MA 491.23 price above by +7.78%
price > all MAs
stack: 20d > 50d > 200d
volatility (as of 2026-08-10)
20d stdev 0.923% daily ≈ 14.7% annualized (×√252) (42nd pct of own history, since 1996 (7591 obs))
vs easing-2024 avg 0.89× (0.923% vs 1.033% era avg)
ATR (as of 2026-08-10)
ATR(14) 8.05
ATR% 1.52% (57th pct of own history, since 1996 (7597 obs))
range/ATR 181.7%
relative volume (as of 2026-08-10)
RVOL 1.17x (today vs 20-day average volume)
pctile 75th pct of own history, since 1996 (7591 obs)
52-week range (as of 2026-08-10)
high 537.72 (-1.54% from high)
low 462.55 (+14.46% from low)
momentum (as of 2026-08-10)
RSI(14) 74.54 (97th pct of own history, since 1996 (7597 obs))
returns (as of 2026-08-10)
5d return +3.17%
20d return +6.56%
60d return +9.04%
volatility by rate-era
pre-crisis 1.5154% (from 1996-05-09)
ZIRP-2009 1.4195%
tightening-2015 1.0751%
ZIRP-2019 1.4910%
tightening-2022 1.1737%
easing-2024 1.0335%
real-yield sensitivity (weekly returns vs weekly Δ in 10Y TIPS real yield, DFII10) (as of 2026-08-07)
vs real yield (Δ) -0.02 (26w)
vs real yield (Δ) -0.08 (52w)
S&P 500 market factor (weekly returns) (as of 2026-08-10)
vs S&P 500 beta +0.13 corr +0.15 (26w)
vs S&P 500 beta +0.14 corr +0.12 (52w)
earnings horizon
next earnings 2026-11-07 (89 days)