Ticker COOP
From 2012-05-25 09:30:00
Security Type Equity
Market USA
Resolution Minute
Status Waiting Review

Mr. Cooper Group Inc. (COOP), formerly, Nationstar Mortgage Holdings, Inc, went public in March 2012 with an initial public offering. When we run a backtest after that date, it doesn't return any data.

We do have a map file for COOP:

$ cat coop.csv

which refers to a company that was delisted. If we run a backtest stating on 1998, we get a liquidate order due to the delisting.