parent_command:forex/ta
usage: fib [-p PERIOD] [--start START] [--end END]

Calculates the fibonacci retracement levels

optional arguments:
  -p PERIOD, --period PERIOD
                        Days to look back for retracement (default: 120)
  --start START         Starting date to select (default: None)
  --end END             Ending date to select (default: None)


Examples:
- To calculate the fibonacci retracement levels for a forex pair with the default period: forex/load <PAIR>/ta/fib
- To calculate the fibonacci retracement levels for a forex pair with a custom period: forex/load <PAIR>/ta/fib -p 180
- To calculate the fibonacci retracement levels for a forex pair within a specific date range: forex/load <PAIR>/ta/fib --start 2021-01-01 --end 2021-12-31
- To calculate the fibonacci retracement levels for a forex pair with a custom period and specific date range: forex/load <PAIR>/ta/fib -p 180 --start 2021-01-01 --end 2021-12-31