A 186 No.

The only provision for taking a non-moving move action to be allowed to Hide is for Sniping; in every other case, you must take one of the listed actions which allows you to Hide as part of that action. It's non-intuitive (since you'd expect that staying still would make stealth easier), but D&D usually requires you to move in order to Hide. You may stay in the same square if you can satisfy the Hide requirements only if you Hide while attacking. Without attacking you must at least move to another square to Hide as part of movement; you cannot stay still and Hide.