MicroStrategy, Palantir Technologies, and Axon Enterprise will join the Nasdaq-100 on December 23, replacing Illumina, Super Micro Computer, and Moderna. MicroStrategy's inclusion is expected to attract around $2.1 billion from ETFs tracking the index, potentially driving its stock price up to $600, as it serves as a proxy for Bitcoin investments. Following the announcement, Bitcoin saw a slight increase, trading above $102,000 million.