      Table 2. Twelve Market Maker Moves
|DOWNSIDE MOVEMENTS                                               ||Joins Ask             |Market maker decreases its ask price to the||                      |inside ask                                 ||Leaves Bid            |Market maker changes its price downward    ||                      |from the inside bid price                  ||Refreshes Ask         |Market maker sells at the ask and          ||                      |"refreshes" its price at the inside ask    ||                      |with additional shares                     ||New Low Ask           |Market maker quotes a lower ask than the   ||                      |rest of the market makers                  ||Bid to Ask            |Market maker leaves the bid and            ||                      |simultaneously joins the ask               ||Drops Bid             |The last market maker at the inside bid    ||                      |decreases its price, thereby lowering the  ||                      |price of the inside bid                    ||UPSIDE MOVEIV         |1ENTS                                      ||Leaves Ask            |Market maker changes its price upwards from||                      |the inside ask price                       ||Joins Bid             |Market maker changes its price upward to   ||                      |the inside bid price                       ||Refreshes Bid         |Market maker buys at the bid and           ||                      |"refreshes" its price at the inside bid    ||                      |with additional shares                     ||New High Bid          |Market maker quotes a higher bid than the  ||                      |rest of the market makers                  ||Ask to Bid            |Market maker leaves the ask and            ||                      |simultaneously joins the bid               ||Lifts Ask             |The last market maker at the inside ask    ||                      |increases its price, thereby raising the   ||                      |price of the inside ask                    |