I mark supply and demand areas based on pivot points and the last candlestick before the main movements
Reason for marking supply and demand area:
1-There is Range inside these candles, after which the market has decided to move
2-And another reason to mark these candles is that banks and major market players in that area have orders.
I think it can reach the green level(1H ob)
**The demand area marked in March 2020 timefrime:4H, the lowest price after 2017**