This is the supported list of Futures Index charts (continuous symbols):
ES – S&P 500 E-Mini
NQ – Nasdaq 100 E-Mini
YM – Dow Futures Mini
RTY (or QR) – Russell 2000 E-Mini
EW – S&P Midcap E-Mini
ET – S&P 500 Micro
NM – Nasdaq 100 Micro
VX (or VI) – S&P 500 VIX
GC (or GD) – S&P GSCI
AH – Bloomberg Commodity Index
NOTE: Charts for any other symbol not listed here may not be aligned.