Covered

Writing an option when the writer owns the underlying security, and writes the option on a one to one ratio with the stock. A short call is covered if the underlying security is owned. A short put is covered if the underlying security is also short in the account. A short call is covered if a long call of the same underlying security is owned in the same account with the same or lower strike. A short put is covered if a long put of the same underlying security is owned in the same account with a strike price equal to or greater than the strike of the short put.

Cross

A trade that occurs when two accounts within the same Participating Organization/Member wish to buy and sell the same security at an agreed price and volume. With some approved exceptions, crosses can only occur within the current bid and ask for the stock.

Cum Dividend

With dividend. The owner of shares purchased cum dividend is entitled to an upcoming already-declared dividend. The opposite of this is ex dividend.

Capped Indices

Indices for which there is a maximum relative weight by market capitalization for any one constituent. Any individual constituent of the index can represent no more than a specified percent of the index. The individual constituents of the S&P/TSX Capped Composite and S&P/TSX Capped 60 indices are capped at 10%, while the individual constituents of the S&P/TSX Capped sector indices are capped at 25%.

Carry Trade

Profiting on interest rate differentials. For instance, borrowing money at a relatively low short-term rate and lending it out a higher long-term rates. 

Cash

A special term attached to an equity order that requires the trade to be settled either the same day or the following business day for cash.