Berkshire Hathaway, Inc. (BRK.A)
730707.0
+9662.12
(+1.34%)
USD |
NYSE |
Mar 04, 16:00
730845.0
+138.01
(+0.02%)
Pre-Market: 20:00
Berkshire Hathaway Alpha (3Y)
Alpha (3Y) Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
Alpha Definition
Alpha measures the excess return that a security provides. Alpha can be measured by taking Risk Adjusted Security Return - Beta*(Risk Adjusted Market Return). This formula will return the outperformance that the security provides. Alpha is an important metric for active investing, where investors look for outperforming a particular benchmark.
Alpha (3Y) Range, Past 5 Years
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