PANews October 28 news, according to The Block, Avail has launched ShieldTX. This tool is designed for Hyperliquid traders: it creates a separate wallet for every perpetual contract position, making it difficult for copy-trading bots to link those positions to the same trader. ShieldTX analyzed 332,317 wallets that traded on Hyperliquid over the past 30 days, and the results showed that the median additional execution cost per trade for top traders who were copied was 63 basis points. User-deposited funds are held in a vault contract on Arbitrum, while the underlying infrastructure uses Avail’s zero-knowledge privacy infrastructure, Nightshade. The private beta began in July, with 75 traders participating, about $50 million in trading volume, and more than 3,800 wallets created. The product is now open via invite codes, mainly targeting wallets with trading volume above $500,000, and AVAIL stakers can enjoy discounts.