Build ARC input files in your browser

Turn a familiar price table into ARC request, firm, and market files without uploading data or installing software.

Three local steps

  1. Build or import the nine-column request file and check each event.
  2. Paste a wide price table or choose a local file, then mark each column as firm or market data.
  3. Download the three CSV files and upload them to ARC when you are ready.

Continue to ARC upload