The Volume Positive Negative Indicator was created by Markos Katsanos (Stocks and Commodities April 2021 pg 9) and this indicator is useful for determining long trends but with some modification you can use it for short trends as well. Buy when the indicator line is green and sell when it turns red. Make sure to experiment with the threshold and see what works...
CONGESTION INDEX
Market movements can be characterized by two distinct types or phases. In the first, the market shows trending movements which have a directional bias over a period of time. The second type of market behavior is periodic or cyclic motion, where the market shows no consistent directional bias and trades between two levels. This type of market...