That link is still yesterday. Today should have been out by now. We knew yesterday’s in the morning in the EST time zone.
The link that’s been published here several times shows today’s update. It may say 7/27 on the chart, I assume because that’s the day the data was collected, but it is definitely today’s update.
Yesterday was the it was reported that Trump opened a 7 pt lead in the poll. If you look at the chart at this link, you’ll see the last 2 days in the sequence show a 7+ pt lead for Trump.