Question on max open positions

In the trades on the attached run, the first ATHM seems to exit because of an entry signal the following day on the same ticker. And I do have max open positions set to 1.

MaxPos = 1;
SetOption( "MaxOpenPositions", MaxPos );

But I thought the way it worked was that additional entry signals were ignored if a trade was in progress.

Can someone please clarify?

Note - this was a walkforward test with a watchlist. It was not a rotational test and no PositionScore was used.

Was 12/31/2014 the end of an OOS period? I don't use WF testing much, but my guess is that all open positions are closed at the end of each OOS period so that the next OOS period starts with a clean slate.

Yes it was. Makes sense. Good catch. Thanks, Matt.