What are the names of these distributions appeared on bitcoin trades data?

External question — Cross Validated Stack Exchange Author: Bender Robot Original post: https://stats.stackexchange.com/questions/565402 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. I have been playing with some bitcoin data that i download from binance API the data correspond to 1min klines there is 1 million of samples that start from 01/08/2020 to 01/02/2022. If I make a frequency table with 1000 intervals and make a plot of the frequencies of volume and another plot of the frequencies of difference between the close and open prices, I obtain these graphs. Those distributions have name or a mathematical expression?