If you are a free plan(Basic plan) user, the charts displayed on Chart Overview have a lag of 7 days. If you are a paid plan user, you'll be given access to real-time charts on Pro Chart. Please note that the chart might seem like it's lagging due to the block confirmation time which might take up to 2~3 hours for a single block to be confirmed. The most recent data will be displayed when the block has been confirmed. If you're looking at an hour resolution chart, please note that we provide hourly data by aggregating the following one-hour data. For example, 2:00 PM data will be updated after 3:00 PM when the aggregation of the past 2:00 ~ 3:00 PM data has been completed. Please note that the data might take longer to be updated when there's no block confirmed after 3:00 PM. If you'd like to see the data without any delay, we recommend you to look at the block resolution chart.