#OrderTypes101 The hashtag #OrderTypes101 likely refers to an educational overview or introductory guide on the various types of orders that can be placed in a particular business or trading context. This could encompass different kinds of purchase orders in a retail or wholesale setting, or it might refer to the assortment of order types used in stock trading, such as market orders, limit orders, stop orders, and others. The intent behind this tag would be to offer foundational knowledge to individuals seeking to understand the basic differences and applications of these order types.