best investing simulator

Whats the best investment simulator you’ve come across?

I’ve used Investopedia.

Yea many people have recommended this. I’m going to give it a shot. Experiment with some different models.

It’s not good for day trading, however, because of the delays.

I used to use the marketocracy.com free simulator. It was really good.

I’m mostly interested in testing longer moving ETF trend modules and methods so day trading isn’t such a big deal. I’m going to try investopedia.