Set the max above pre-market low filter to a small number to find stocks which are current trading close to the pre-market low of the day.  Use the min below pre-market high filter to find stocks which are not currently trading close to the low of the day.  For example, set the max above pre-market low filter to 0.08 to find stocks which are trading no more than 8 cents above the low of the day.

Use negative numbers to find stocks trading below the pre-market low of the day.  For example, set the max to -0.10 to find stocks which are trading at least 10 cents below the pre-market low of the day.

These filters are available before the market is open, while the market is open and during the post market session.

These filters are similar to the position in range filters.  The difference is that these filters are measured in dollars while the position in range filters are measured in percent.