market maker

來源: 於 2023-02-02 11:51:12 [舊帖] [給我悄悄話] 本文已被閱讀：次

https://www.investopedia.com/terms/m/marketmaker.asp#:~:text=The%20term%20market%20maker%20refers,in%20the%20bid%2Dask%20spread.