Options:
  -d, --digits <digits>         number of decimal places. ex) 3
  -s, --symbol <symbol>         expected symbol
  -t, --type <type>             output format type. hst|csv (default: hst)
  -i, --input <dir>             bi5 data in <dir>
  -o, --output <dir>            hst or csv data in <dir>
      --out-symbol <symbol>     output symbol name
      --from <date>             proces from <date>
      --to <date>               proces to <date>

  -H, --help        display this help and exit
  -V, --version     display version information and exit
  -X <x-options>    x options. try -X help