Part of homework:
I went through 40 trading days and looked for the daily and weekly highs and lows but I did not discover a pattern. :(
Eurusd
Daily Highs
Time
Sorted by time
00:00: 6x
01:00: 2x
02:00: 0x
03:00: 1x
04:00: 0x
05:00: 1x
06:00: 4x
07:00: 1x
08:00: 1x
09:00: 2x
10:00: 1x
11:00: 1x...