MAX hourly price deviation

Hi everyone, I have this data https://www.cryptodatadownload.com/cdd/Binance_ETHUSDT_minute.csv

Which has 367925 row. And looks like this.

It contains price deviation data for every minute fro past few days, where [open] = current minute open price, [high] = current minute highest price, [low] = current minute lowest price and [close] = current minute closing price. 

I'm trying to find maximum positive price deviation within the following hour for every minute. 

My measure goes like this

MAX_PRICE_CHANGE =
VAR CURRENT_PRICE = MAX(Binance_ETHUSDT_minute[close])
VAR CURRENT_TIME = MAX(Binance_ETHUSDT_minute[date])
VAR PLUS1HOUR_TIME = CURRENT_TIME+1/24
VAR MAX_1HOUR_PRICE = CALCULATE( MAX(Binance_ETHUSDT_minute[high]), 'Binance_ETHUSDT_minute'[date]>CURRENT_TIME, Binance_ETHUSDT_minute[date]<=PLUS1HOUR_TIME )

RETURN
( MAX_1HOUR_PRICE - CURRENT_PRICE ) / CURRENT_PRICE

But I dont even know if it works, cause it takes eternity to calculate and never finishes. 

Please advise the right way to do this.