You could make much more now, since it's a bull market. Careful for the downswing. Also it seems unlikely that the same algorithms would work at larger scales.

You could make much more now, since it's a bull market. Careful for the downswing. Also it seems unlikely that the same algorithms would work at larger scales. How much did you need to get started? I assume you have to risk much more than $4k to make $4k.