HLIX is a platform for trading property or loan portfolios (performing and non-performing) on residential mortgages. HLIX is sponsored by Hometrack, the leading automated property valuation provider in Europe. HLIX offers institutions with large portfolios of property and/or mortgage loans an economical, efficient and rapid process to attract the highest prices from the largest number of buyers. The HLIX platform is a unique system to facilitate trading, that is allowing the buying and selling of large portfolios. The HLIX platform provides more thorough file due diligence at much lower cost to the buyer as well as more efficient matching of bids and assets. HLIX also provides timely and accurate Hometrack property valuation data and analytical tools from Hometrack to buyers. A portfolio owner may sell packages as and when desired, either as one whole sale or as packages which can be flexibly purchased. The platform is extremely adaptable and accommodates packages ranging from 100 to 10,000 items per sale. HLIX brings transparency and trustworthiness because it is an independent, third-party web-based trading platform. While the identities of those taking part in any given HLIX trade or sale remain completely anonymous, the transaction pricing is transparent to the exchange members.