The CForceOnArray class is intended for calculation of Force Index on indicator buffers. Additionally, the Test_ForceOnArray.mq5 indicator demonstrating how to use of CIchimokuOnArray class is included.
Force Index Technical Indicator was developed by
Alexander Elder. This index measures the Bulls Power at each increase,
and the Bulls Power at each decrease. It connects the basic elements of
market information: price trend, its drops, and volumes of transactions.
This index can be used as it is, but it is better to approximate it
with the help of Moving Average.
Approximation with the help a short moving average (the author proposes
to use 2 intervals) contributes to finding the best opportunity to open
and close positions. If the approximations is made with long moving
average (period 13), the index shows the trends and their changes.