This document contains summaries of backtests for three quantitative trading strategies - EMD, HOM, and LLT - on the ZZ500 index from 2014-05-05 to 2016-07-01. It also contains a backtest of the LLT strategy on stock 000001.sh from 2006-01-01 to 2016-08-01. It concludes with a brief mention of maintaining a Kdb+ database for historical market data.