Also for example, I found the following in Today's IWM robot

Magagement of an existing position
The 20DMF has been in BUY mode since the close of 6/9/2011.
The robot's current position is a BUY that took place on 6/10/2011.
The buy entry price was 78.39 and the current stop level is 79.59. Last close: 82.2

The entry price was 78.39 but here's the OHLC of IWM on 9,10 Jun

9Jun 79.08 79.71, 78.73 79.27
10Jun 78.78,78.91,77.65,78

So, is the buy signal given after close of 10Jun?
Hope someone can help me to clarify?

Cheers,

Ellis