Ribbon Communications Inc (RBBN)
4.17
+0.12
(+2.96%)
USD |
NASDAQ |
Dec 20, 16:00
4.18
+0.01
(+0.24%)
After-Hours: 20:00
Ribbon Communications Beta (5Y)
Beta (5Y) Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
Beta Definition
Beta is a risk metric that measures the risk associated with a security in comparison to the risk associated with the market overall. A beta of 1 would signify that the beta is neutral with the market. A common use of beta is within the Capital Asset Pricing Model (CAPM), to find a security's expected return.
Beta (5Y) Range, Past 5 Years
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