When a trader or group (often referred to as a "whale") places a buy order for a disproportionately large amount of Bitcoin, it creates a visual "wall" on market depth charts .
The wall acts as a temporary floor; for the price to drop further, sellers must first "eat through" the massive volume of the buy order. bitcoin buy wall
In cryptocurrency trading, a is a massive buy limit order—or a cluster of many smaller buy orders—at a specific price level in an exchange's order book . How Buy Walls Work When a trader or group (often referred to