1. Statista Research Department, “Information technology (IT) spending forecast worldwide from 2012 to 2023, by segment.,” https://www.statista.com/statistics/268938/global-it-spending-by-segment/.
2. The Big Tech Boom Marks a Lasting Change,2021
3. Estimating the volatility of cryptocurrencies during bearish markets by employing GARCH models;Kyriazis;Heliyon,2019
4. Exploring the dynamic relationships between cryptocurrencies and other financial assets;Corbet;Econ. Lett.,2018
5. Mutual coupling between stock market and cryptocurrencies;Ahmed;Heliyon,2023