Your mileage may vary for other assets/time frames.
By default includes 13 , 21 , 49 , 200 .
Crosses of 13 / 49 are for buy/sell signals.
13 / 21 cross-unders are for sell signals near local tops.
periods are editable.
See text in the Pine Editor for additional notes on the indicators.
Combine with oscillators for more rapid identification of reversals.
Feel free to comment, would be happy to discuss.
Good luck! -JDH