Triangle Asc/Descending Patterns [Drobode]

█ DESCRIPTION

The script automatically tracks the descending or ascending triangle pattern. The script provides advanced settings, allowing you to adjust the pattern accuracy from high to low depending on your needs and technical analysis style. The main goal of the script is to facilitate the routine work of a trader in identifying certain trading situations (patterns). However, you should understand that the script is not a full-fledged self-sufficient strategy, in case of receiving a signal, it is recommended that you additionally conduct a comprehensive thorough analysis before taking trading actions. The script can be useful for traders of all levels, both beginners and experienced analysts. This variation of the script, in case of identifying a pattern, draws a contour triangle with the background color of the figure. The ascending triangle has a blue color, the descending triangle has a red color. The logic of the script provides that one of the legs (one side) of the triangle is always a horizontal line, simultaneously being a line of resistance or support, other variations of triangle patterns are not tracked. According to generally defined beliefs and observations of pattern formation, a descending and ascending triangle may indicate a possible breakdown of the conditional horizontal level to which the price of the instrument has approached, however, at the same time it is necessary to deeply analyze many other factors at this point, in particular, such as volumes, consolidation, volatility, and so on.

█ SCRIPT SETTINGS

By default, the script was pre-developed and tested on the M15 timeframe with the USDT.P crypto futures instruments.

Alert
The Alert function in the script is enabled by default, you just need to activate the Alert in the TradingView window and select the signal source - Triangle Asc/Descending Patterns [Drobode].

The notification provides the following information (example):

• Triangle_Ascending
  
• Ticker- EGLDUSDT.P
  
• Price-19.754
  
• Timeframe- 15
  
• Period length-160
  

Periods length
The script allows you to set the period length (number) of bars on which the calculation will be performed. Different periods make it possible to cover more timeframes (in particular, larger timeframes). The calculation is performed simultaneously on all periods, but you can turn off "Period length 3" and "Period length 4" by clicking on the check mark, this can speed up the script. The following period values are set by default: "Period length 1" – 80,
"Period length 2" – 160, "Period length 3" – 300, "Period length 4" – 681.

Percentage deviation of extremes
The next settings are the percentage deviation from the hypotenuse and horizontal leg, which creates the zone in which the extremes of the bars that will form the triangle shape should be. The smaller the deviation, the greater the accuracy and the closer to the hypotenuse and leg the bar extrema should be, however, in this case the number of pattern identifications will be smaller. By default, the deviation zone from the hypotenuse "Deflection zone of tangents to the hypotenuse" is - 0.4%, the deviation zone from the horizontal leg "Tangent deviation zone horizontal leg" is - 0.08%.

The presence of extrema at certain points on the sides of a triangle
The last block of settings are the conditions that increase the accuracy of the proportions of the pattern figure. These settings are aimed at confirming the presence of extrema in certain areas along the hypotenuse and horizontal leg. Thus, enabling "Extrema on the horizontal leg almost along the entire length" means that only those triangles will be tracked in which the horizontal leg zone has extrema almost along the entire length of this leg, this increases the accuracy but reduces the number of detected patterns. "Extremes present on second half of horizontal leg (more than 50%)" assumes that only those triangles will be tracked in which the extrema are present on the second half of the length of the given leg (more than 50%) in the zone of the horizontal leg. "Presence of an extrema in the middle region of the hypotenuse" assumes that only those triangles will be tracked in which the extrema are present on a certain segment of length in the central region of the hypotenuse.