HLHTrading OP 努力赚回45k : choose vertical spread

HLHTrading OP yanf : is a type of option. it buy and sellat the same time. so that u don't need really own 100 unit to it.

HLHTrading OP hardeep dhaliwal : hihi. don't need ya. u can use vertical spread. it operates by buying 1 buy 1 sell at the same time.
con of this method is unit have maximum profit which mean if the share continue up, u will only get your max profit when u operate. the other side, u also have max loss. u won't lose more than the price show when u operate.

HLHTrading OP 103316227 : hi,
1) Nope. option is just buying a contract. it will only be active on the due date.
2) This is the con of the vertical spread option. but it is safer as it has max loss as well.