This indicator is developed using the basic rules of 40/3 swing trading.
Rule #1 - New high for the last 40 days
Rule #2 - 3 Consecutive days of the close being lower than the previous day
Rule #3 - 4th days closing price is greater than the previous day
When all 3 Rules are met, it will create the Aqua colored label indicating that the 40/3 criteria is met and a reversal is possible.
Rule #4 - 4th days closing price is within the top 25% of that days high/low range.
When Rule #4 is also met, it creates the Red label indicating that there is a very strong chance the reversal has begun.