Where Can I "Replay" the Day's Action?

I'm mainly looking to replay equities.

 

You can do it very effectively with Sierra Chart.

But like most good things, and lunches, it is not quite free.

 

Ah I was afraid of hearing that. Are there any free options out there?

 

I doubt it. I use Amibroker and it's only $279.00 one time fee - not a monthly fee. It's well worth it.

 

Ninjatrader (including the free version) has a market replay option.

You just need to turn on the 'run market replay recorder'.