Quokka
Inspectable pair trading. Every chart, scan, and backtest is a run you can reopen — scores, steps, and artifacts stay attached to your account.
A free account is required before you can see tickers, run analysis, or open History, Portfolio, or Watchlist.
What you can run after you sign in
Plans
Registering creates a Free account. Upgrade later from Account if you need more names, history, or backtests.