Petra on Programming: Short-Term Candle Patterns

Japanese rice merchants invented candle patterns in the eighteenth century. Some traders believe that those patterns are still valid today. But alas, it seems no one yet got rich with them. Still, trading book authors are all the time praising patterns and inventing new ones, in hope to find one pattern that is really superior to randomly entering positions. In the Stocks & Commodities January 2021 issue, Perry Kaufman presented several new candle patterns. Let’s repeat his pattern tests with major US stocks and indices, and with or without an additional trend filter. Continue reading “Petra on Programming: Short-Term Candle Patterns”

Petra on Programming: The Smoothed OBV

In his article in the S&C April 2020 issue, Vitali Apirine proposed a modified On Balance Volume indicator (OBVM). The hope was that OBVM crossovers and divergences make great trade signals, especially for stock indices. I got the job to put that to the test.

Continue reading “Petra on Programming: The Smoothed OBV”