1. Following table list the monthly stock prices for Apple and Amazon from Jan 2020 to Dec 202

Date	Apple	Amazon	SP500(Market Index)
1/1/2021	131.1515	3206.2	3714.24
2/1/2021	120.517	3092.93	3811.15
3/1/2021	121.583	3094.08	3972.89
4/1/2021	130.8498	3467.42	4181.17
5/1/2021	124.0316	3223.07	4204.11
6/1/2021	136.5558	3440.16	4297.5
7/1/2021	145.4295	3327.59	4395.26
8/1/2021	151.3819	3470.79	4522.68
9/1/2021	141.2938	3285.04	4307.54
10/1/2021	149.5817	3372.43	4605.38
11/1/2021	165.0591	3507.07	4567
12/1/2021	179.45	3381.83	4701.21

Estimate the following: [09, 3 point each]

1. Portfolio Return and risk of a portfolio composed, in equal parts of Apple and Amazon.
2. Beta of each. Comment on riskiness of each.
3. Given the monthly T-bill rate of 0.03% and Risk premium of 4.87% for Apple and Amazon, Calculate Expected return for Apple and Amazon using CAPM. (Hint: Use the beta calculated in step b to find expected return).