liquidity grab or stop-loss hunt
This scenario describes a classic market phenomenon known as a liquidity grab or stop-loss hunt . It is not only possible but is a recognized strategy used by institutional "whales" to enter large positions without moving the price against themselves. How the "Stop-Hunt" Works Liquidity Seeking : Institutional investors (banks, hedge funds) need massive volume to buy or sell. Clustered retail stop-losses at obvious support levels (like your example of $280) act as a "liquidity pool". The "Trap" : If a whale wants to buy $100M of stock, they may first sell a smaller amount to push the price down through support. This triggers thousands of retail sell-stop orders. Absorption : These sell-stops become market sell orders. The institution then buys all those shares at a cheaper, "discounted" price (e.g., at $275 or $270) to fill their large buy order. The Reversal : Once the retail sellers are "shaken out" and the institu...