This simple indicator plots out ICT's New York midnight open price and a vertical divider at that time.
12am NY time is a key level to watch for daytrading and intraday scalping, often providing entry levels and orderblocks.
The session time may need to be adjusted for different exchanges, but the default is for most of forex.
study("Forex Sessions", shorttitle="SessionsFX", overlay=true)
t1 = time(period, "0700-1600")
t2 = time(period, "0200-1100")
t3 = time(period, "1800-0300")
t4 = time(period, "1600-0100")
NewYork = na(t1) ? na : green
London = na(t2) ? na : red
Tokyo = na(t3) ? na : blue
Sydney = na(t4) ? na : aqua
//white silver gray maroon red purple fuchsia...