Depends on who has colossal liquid cash to spoof shares under support. If you put a large purchase of shares far from the actual price to avoid getting filled, it tricks investors into thinking there is a large order, and rookies and the rest will jump on the bandwagon, moving the stock price way higher. It is what Blackrock, Citadel, Susquehanna and billionaires have mastered over the decades. They have trained bots and AI spoofing all day long, eating other people money while enriching themselves.