基于数字系统的交易 (Trading based on Number Systems)

This is actually 6 experts with different ideas (of my friends) based on some type of numbering system . .
they called it numeric system???
1) system of 0.00333, 0.00666, 0.00999 ,, may valid for EURUSD . . .
2) system of 11,13, they for any price let us say, 1.23400, count the sum of THE price digits ..
if it is 11 or 13, then it is possible entry or re-bounce level!!! strange!! i never accept that . . niether recommend !

3) FIBO levels (this idea is mine) . . take round prices each 100 pips, then calc for fibos based on ..
for example fibo b/w 1.02 and 1.03

4) FIBO based on daily ATR

5( FIBO based on weekly ATR

6) VLINES for S/Rs (STUDY button)

also watch this quick video . . . sorry if sound is . . .