Deep Dive
Everything You Need to Know
Under the Hood
How It Works
SUM calculates the rolling sum of values over a specified period (default 30). For each bar, it adds up the values of the previous n bars. SUM is the mathematical operation underlying many indicators - for example, Simple Moving Average is just SUM divided by the period. SUM is particularly useful for accumulating values like volume or price changes.
In Practice
How Traders Use It
Traders use SUM for calculating cumulative totals like total volume traded over a period, cumulative price changes, or accumulated indicator values. Essential for volume analysis, calculating moving totals, and building custom indicators requiring summation. SUM is foundational for many technical calculations including moving averages.
Highlights
SUM at a Glance
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