Rolling McGinley Dynamic, chaining previous value through the window sequence.
Prices.
Seed McGinley (0.0 if none).
Period length.
McGinley values per step.
https://tech.centaurresearchtechnologies.com/indicators/moving-averages/mcginley-dynamic/ Explanation and interactive playground
Rolling Moving Average.
Prices.
Moving average type (Simple, Smoothed, Exponential).
Window length.
Average value per window.
https://tech.centaurresearchtechnologies.com/indicators/moving-averages/moving-average/ Explanation and interactive playground
Bulk/rolling moving average utilities.