08-31-2015, 07:09 AM
Response from TDA:
Quote:Thank you for your email. Due to differences in our back-end system between thinkorswim and the TD Ameritrade website, this symbol reads differently. If you are interested in looking up the security on thinkorswim, you will need to enter RDS/B in the symbol look up section. For the position you currently hold, the P/L and cost basis will not be displayed since it cannot read RDS.B on thinkorswim. To view the accurate P/L, please feel free to visit your Positions or Gain/Loss section on the TD Ameritrade website.