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ZC#4 adds the first four front months of CBOT Corn to your quoteboard
NG#50 adds the first fifty front months of NYMEX Natural Gas to your quoteboard
The : Shortcut
For futures Exchange Traded Spreads, you can quickly enter in spread by entering in the front leg’s full symbol, followed by a colon and then keying in the full symbol of the following leg(s)
ZSQ22:ZSX22 will populate the CBOT August-November Soybean exchange traded standard calendar spread
CLU22:CLV22:CLX22 will populate the NYMEX September-October-November butterfly spread
NGU2:NGV2:NGX2:NGZ2 will populate the September-October-November-December condor spread