Google Finance Tech Stock Purchases

Our ICT 12 class is learning how to use Google Finance by simulating tech stock purchases. We are "given" $10 000 to spend on tech stocks. By the end of the year we will compare how much we have gained or lost. The student who has gained the most may possibly win some Bitcoin, as said by my teacher. This used to be a prize back when Bitcoin was not so expensive. Now however, it may be a bit more difficult for my teacher to acquire some Bitcoin.

My Purchases:
https://docs.google.com/spreadsheets/d/1lsHp9YuVb0d66aEbwugBCOoBiCBuWGmcerOD5NGL4uM/edit?usp=sharing

Stock Tracking:
https://docs.google.com/spreadsheets/d/1B6xhEUNQz51w2qTQavWQKK8fRHonsKyZIsdZR6kZe-k/edit?usp=sharing