Simplifying the BIAS

Here is a 15 Min chart of WS30, the small magenta dots are the Daily Open line ( which is DOWN).
The BIAS was DOWN today off the Open line (and the Red Dot Semafor with Down ARROW)
The ZigZag line also was here confirming the change in the BIAS.

You can see that there was two down moves today.
1st Down move off the Red Semafor with down arrow and the 2nd down move off the red dot.
All the best
Xard777