In the past five years as of 8/30/21,
- AMD has gone up 1,415%; https://www.google.com/finance/quote/AMD:NASDAQ?window=5Y
- Nvidia has gone up 1,367%; https://www.google.com/finance/quote/NVDA:NASDAQ?window=5Y
- Square has gone up 2,163%; https://www.google.com/finance/quote/SQ:NYSE?window=5Y
Cryptocurrency and financial technology appear to have very bright futures. To learn more about cryptocurrency, read these postings. To get a book about cryptocurrency, see this list.