Set the max below high filter to a small number to find stocks which are currently trading close to the high of the day. Use the min below high filter to find stocks which are not currently trading close to the high of the day. For example, set the max below high filter to 0.07 to find stocks which are trading no more than 7 cents below the high of the day.

Use negative numbers to find stocks trading above the high of the day. This is possible, especially after market hours. The high of the day only includes official prints, and ignores most pre and post market activity. For example, set the max to -0.05 to find stocks which are trading at least 5 cents above the official high of the day.

These filters are not available before the market opens.

These filters are similar to the position in range filters. Both show how close the current price is to the high of the day. But there are several differences.

The below high filters always quote the price in dollars while the position in range filters quote the price as a percentage.
The below high filters use 0 for the high of the day. The position in range filters use 100.
In the below high filters, a higher number corresponds to lower stock price. In the position in range filters, a higher number corresponds to a higher stock price.