It is the DISTANCE between earth and moon that governs the gravitational pull of EACH UPON THE OTHER. Since the moon's orbit around the earth is elliptical, the moon goes through perigee (its smallest distance to the earth) and apogee (its greatest distance) every month. Perigee and apogee can occur at any phase.
What is an Auction and how does it work? An Auction is where property is sold at a specific time and place to the highest bidder. Most auctions require a person to get a bidder number or other identifying item prior to bidding.
Bid volume is selling volume because it has the potential to move the price down. Assume someone is bidding 100 shares at $10.01 and someone is also bidding 100 shares at $10.02. When another trader sells 100 shares to the person at $10.02, that bid will disappear and the new bid will be the lower price of $10.01.