Suggestion for new Tickerhounds-Wait a bit before giving Best Answer

I've recently come across several questions that were given Best Answer with only 1 or 2 answers and in less that 1 day. Doing so closes out the question from other answers. I would have liked to have added to the answers given. I would suggest waiting for at 4 or 5 answers or several days ( whichever comes first) before giving Best Answer. This gives other Tickerhounds to participate. You could be missing out on some very important info given by other Tickerhounds. Thanks

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Plus, the answers given is not just for the questioner, it's for the entire Tickerhound community. If it was just for the questioner then why is it posted on a website for all to see? It could be answered by private email. But,this is not a private forum.
I kinda like the time limit restriction before a Best Answer can be clicked as suggested by jillybeansisme. At the very least an automatic email sent to each questioner immediately after the question is posted with a suggested minimum time frame or number of answers given before giving Best Answer so the rest of the community can learn from a number of other Tickerhounds. And even a reminder (in that same email) that giving Best Answer closes the question to other Tickerhounds.