stock market telegram channel member increase

I have a Telegram channel that I want to increase the members of, by more than 2000. The content I want to post to my channel should focus on stock market news and analysis, though I am open to exploring a variety of options. I am eager to see a financial benefit from my investment in the increased channel membership, though I do not have a specific goal in mind. Rather, I am looking for an experienced freelancer to work with me to come up with an approach that will be successful.