Jupiter Exchange has launched its Limit Order V2 on Solana, offering privacy-protected trading features designed to prevent front-running. Announced on October 29, the new system allows traders to set price targets and automate trade entries and exits while keeping orders hidden until the trigger price is reached. This mechanism aims to protect traders from front-running attacks. The V2 update also introduces a One-Cancels-Other feature for bundled orders and allows for instant editing of live orders. Additionally, Jupiter is collaborating with Ethena Labs to launch the JupUSD stablecoin later in 2025, further expanding its ecosystem.