Closing Note
updated 2026-07-24 09:49 UTC

BRK-B — oversold signal, 28 Jan

long term
15.4RSI(2)
29.4RSI(14)
473.49close $ on flag day
−6.4%off 20-day high
4.6Mavg daily volume

What followed

DateClose $ 5-day avg.vs flag close
28 Jan473.49479.02+0.0%
29 Jan476.79477.48+0.7%
30 Jan480.53477.79+1.5%
02 Feb487.29478.55+2.9%
03 Feb493.74482.37+4.3%
04 Feb503.83488.44+6.4%
05 Feb503.89493.86+6.4%
06 Feb508.09499.37+7.3%
09 Feb498.08501.53+5.2%
10 Feb500.30502.84+5.7%
11 Feb500.02502.08+5.6%

The rule flags the close; the strategy's exit is the first close above the 5-day average, or six trading days, whichever comes first. Shown for research — not every flag is traded.

Research chart

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From the oversold list of 28 Jan. The freshest lists go out in the daily alert at 21:30 CET.