parent_command:etf/ta
usage: atr [-l N_LENGTH] [-m {ema,sma,wma,hma,zlma}] [-o N_OFFSET]

Averge True Range is used to measure volatility, especially volatility caused by gaps or limit moves.

optional arguments:
  -l N_LENGTH, --length N_LENGTH
                        Window length (default: 14)
  -m {ema,sma,wma,hma,zlma}, --mamode {ema,sma,wma,hma,zlma}
                        mamode (default: ema)
  -o N_OFFSET, --offset N_OFFSET
                        offset (default: 0)


Examples:
- To calculate the Average True Range with a window length of 14 and using the EMA method for an ETF: etf/ta/atr
- If you want to calculate the Average True Range for an ETF with a custom window length of 20: etf/ta/atr -l 20
- To compute the Average True Range for an ETF using the SMA method: etf/ta/atr -m sma
- Calculate the Average True Range for an ETF with a window length of 14, using the HMA method and an offset of 5: etf/ta/atr -l 14 -m hma -o 5
- To display the Average True Range for an ETF using the ZLMA method and an offset of 3: etf/ta/atr -m zlma -o 3