@Mikanoshi
Price is not 24h average, but always using the last one, so that can cause that "spike" on your chart.
Btw the chart is not in scale, this "spike" is just 2,5% difference.
Chart is a mining reward in Aeon coins per day, based on
estimated_rewards from API.
2.5% is a lot if only average values are used, especially when it just goes back to normal 15 minutes later.