TinTO: A Tool for View-Based Analysis of Stock Market Data Streams

: TinTO is an experimental system aiming at demonstrating the usefulness and feasibility of incrementally evaluated SQL queries for analyzing a wide spectrum of data streams. As application area we have chosen the technical analysis of stock market data, mainly because this kind of application exhibits sufficiently many of those characteristics for which relational query technology can be reasonably considered in a stream context. TinTO is a technical investor tool for computing so-called technical indicators, numerical values calculated from a certain kind of stock market data, characterizing the development of stock prices over a given time period. Update propagation is employed for the incremental recomputation of indicator views defined over a stream of continuously changing price data. 1 Technical Analysis of Stock Market Data Technical analysis (TA) is concerned with the prediction of future developments of stock market prices. TA uses so-called technical indicators, numerical ...

• Type: Conference
• Year: 2009
• Where: BTW
• Authors: Andreas Behrend, Christian Dorau, Rainer Manthey
• Keywords: BTW 2009, So-called Technical Indicators, Stock Market, Stock Market Data, Theoretical Computer Science