What is the most aggressive Fidelity fund?

I'm curious to know, what exactly is the most aggressive Fidelity fund currently available? Are there any specific investment strategies or asset classes that this fund focuses on, and what kind of returns have investors typically seen from it? Is it suitable for all types of investors, or is it more tailored towards those with a higher risk tolerance? Additionally, how does it compare to other aggressive funds in the market in terms of performance and fees? I'd appreciate any insights you have on this matter.