A modification of Economic Calendar Events: FOMC, CPI, and more written by jdehorty . Please send all tips his way as he is maintaining the underlying data for the Calendar and the original concept.
List of changes:
Optimized code, will only run once on initialization now(No random line in middle of screen on bar change)
Legend - Added short names
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Simple code which will find and highlight big price movements in a small period of time. This price movements will usually have an opposite reaction of the same size.
Use this indicator under your own risk.
Emiliano Mesa