Here are 4 tips for today's trading. This will help you decide where you should invest and what to look for:
1. Stock market mover
EMC: Shares in data storage firm EMC Corp (EMC) are rising by about 7% in extended trading based on reports saying Dell is set to announce it will take over the company, which is currently valued above $50 billion.
If the takeover happens, it would be the biggest tech deal ever, and among the top 40 M&A deals of all time.