Look up the beta for each of your stocks in your portfolio

Calculate the beta of your portfolio

Portfolio beta calculation:

= (fraction of portfolio in stock 1 of stock 1)

+ (fraction of portfolio in stock 2 of stock 2)

+ (fraction of portfolio in stock t of stock t)

Procter and gamble	PG	2	279.28	139.64
Visa Inc	V	1	200.13	200.13
Alphabet	GOOGL	2	219.48	109.74
Amazon	AMZN	2	255.64	127.82

i need someone to find me beta of those companies stocks