OPEN-SOURCE SCRIPT

BETA (against any benchmark index - defaulted to NSE:NIFTY)

Beta value of a stock relative to benchmark index. Thanks to Ricardo Santos for the original script. This script is adapted from it.

To understand beta, refer Investopedia link: investopedia.com/terms/b/beta.asp

A beta value of 1 means the stock is directly correlated to benchmark index - volatility would be same as overall market.
Beta value less than 1 and greater than 0 means the stock is less volatile than the market.
Beta value more than 1 would mean the stock is more volatile than the market.
A beta value of 1.2 would roughly translate to the stock being 20% more volatile than the overall market.

A negative beta value indicates the stock is inversely correlated to market.

In the example chart, you can see the Beta value change in NSE:RELIANCE with respect to NSE:NIFTY.
benchmarkbetaNIFTYVolatility

Script de código abierto

Siguiendo fielmente el espíritu de TradingView, el autor de este script lo ha publicado en código abierto, permitiendo que otros traders puedan entenderlo y verificarlo. ¡Olé por el autor! Puede utilizarlo de forma gratuita, pero tenga en cuenta que la reutilización de este código en la publicación se rige por las Normas internas. Puede añadir este script a sus favoritos y usarlo en un gráfico.

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