Understanding "allow Mergers"

I would like to get a better understanding of what happens when allow acquisitions is set to NO

  • are the acquired and acquirer both taken off the table or just the acquired?

I currently have a model that has both CELG and BMY at acceptable ranks, but only BMY is allowed in by the Simulation

Just the acquired.

The problem that the mergers flag was intended to fix was when you would buy a stock for $38 and then sell it three days later for $38.02.

That’s not going to happen with the acquirer. The acquirer’s stock usually isn’t affected by the merger. Or rather it is, but in a more unpredictable way, based on the market’s opinion of the overall combination and how it values the deal.

thanks Paul