丸亀製麺

 the same or another, it depended on the shop  

and you told him. He took the last price or if the stock had not been active he waited for the next quotation that came out on the tape. He wrote that price and the time on your ticket, O.K.'d it and gave it back to you, and then you went to the cashier and got whatever cash it called for. Of course, when the market went against you and the price went beyond the limit set by your margin, your trade automatically closed itself and your ticket became one more scrap of paper.