Certainly messed up the Yahoo finance graph: https://finance.yahoo.com/quote/CL=F?p=CL=F https://finance.yahoo.com/quote/CL=F?p=CL=F Look at the red block bel

Certainly messed up the Yahoo finance graph: https://finance.yahoo.com/quote/CL=F?p=CL=F https://finance.yahoo.com/quote/CL=F?p=CL=F Look at the red block below the graph, where it should have gone negative.