Uhhh, no they don't. l. If they do it is for comic relief. The up and down opinions of First Alert have minimized the believers. Credibility is lost. I can assure you that First Alert's opinions are worthless on here. The proof is in the pudding when no one responds in agreement to any First Alert posts, lol
Not necessarily by the Seller, it could be a Buyer playing the same pattern I played to get the seller to push the price per share back down by selling into his BUY.