Metric name: Percent Volume in Profit

Chart:

API: https://chainmetrics.com/api/m34_percent_volume_profit?apikey=[YOUR-API-KEY-HERE]

Metric description: The percentage of transfer volume in profit, i.e. the percentage of transferred coins whose price at the time of their previous movement was lower than the current price. Spent outputs with a lifespan of less than an hour are discarded.