This is a fantastic feature that no other charting software has. A strong BUY signal will appear if the software analyzed that particular day as a nice buying day. Other than buy signal, it also tells you to go out of the market if it detected the market will be down in few days time. Or you can even select every stocks counter that you have in the local hard drive to scan. The HD Tach sequential read test is a little bit different from other benchmarks.
Most benchmarks create a file on the hard drive and test within that file.
The problem is that modern hard drives use a zone bit recording technique that allows different read speeds depending on where the data is located. Data on the outside of the drive is much faster than data recorded on the inside. HD Tach reads from areas all over the hard drive and reports an average speed. It also logs the read speeds to a text file that you can load into a spreadsheet and graph to visually read the results of the test. Object oriented numerical library for Delphi and CBuilder Dew Research introduces, an object oriented library for Delphi Pascal.