RE: Financial Times article.27 Jan 2021 15:42
Afaik, large numbers of trades nowadays are done by AI algorithms that scan the internet for news and automatically execute. I suspect many covid stocks come under the same umbrella - so when they go up they all go up, when they come down they often fall together?
Not worried at all tbh. Odx doesn’t have all eggs in the AbC test anyway. As an investor, I’m really after the mologic antigen LFT