market order and limit order, stop/limit buy/sell

[investopedia] The difference between market order and limit order

[investopedia] Why do limit orders cost more than market orders?

 

 

[知乎]美股的下单类型有哪些(高票回答写的很明白，建议精读)

[investopedia] What's The Difference Between A Stop And A Limit Order?

[知乎] 美国股票中Market Order , Limit , Stop, Stop Limit 区别？

[Quora] https://www.quora.com/Whats-the-difference-between-a-limit-order-and-a-market-if-touched-MIT-order