Compare historical performance of Berkshire Hathaway xStock and FEFER on any date

Values on September 13, 2026 — charts below track change until today.

Compare from
Berkshire Hathaway xStockBRK.BXFEFER
Price$508.17$0.003417
Market cap$1.79M$3.42M
Volume$86.68K$1.06K

Historical charts

Price change, price, market cap, and volume from the selected date until today.

Price change (%)

Berkshire Hathaway xStock
FEFER

Price (USD)

Berkshire Hathaway xStock
FEFER

Market cap

Berkshire Hathaway xStock
FEFER

Volume

Berkshire Hathaway xStock
FEFER

Period overview

Performance since September 13, 2026.

Berkshire Hathaway xStock

BRK.BX
Performance
+1.56%
Current
$514.03
Period high
$521.06
Period low
$496.50
Volatility
0.21%

FEFER

FEFER
Performance
-45.55%
Current
$0.001862
Period high
$0.003452
Period low
$0.001853
Volatility
0.53%