QuantAbundanciaAbundance, Quantified.
BRKB · Fibonacci levels

Berkshire Hathaway Inc. (Class B) - Fib retracement grid

Auto-computed from the 252-day swing window. Key anchors (0.382 / 0.5 / 0.618 / 0.786) match the curated Fib basket QuantAbundancia tracks.

Last close
$504.84
52w high
$516.85
2025-11-28
52w low
$455.19
2025-08-04
Range
$61.660
13.5%

Retracements (high → low)

  • 0.000$516.85+2.4% from last
  • 0.236$502.30-0.5% from last
  • 0.382KEY$493.30-2.3% from last
  • 0.500KEY$486.02-3.7% from last
  • 0.618KEY$478.74-5.2% from last
  • 0.786KEY$468.39-7.2% from last
  • 1.000$455.19-9.8% from last

Extensions (past high)

  • 1.272$533.62+5.7% from last
  • 1.414$542.38+7.4% from last
  • 1.618$554.96+9.9% from last
  • 2.000$578.51+14.6% from last
  • 2.618$616.62+22.1% from last
Alert me on $BRKBFull BRKB page →Manual high/low input →

Educational tools. Outputs are math, not advice. Verify against your broker before placing any order.