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Fractal HelperA spinoff from a previous script I published, this configurable indicator also selects highs and lows and then plots a trend line that bounces between them. In addition, it also iterates this up to two more times in a quasi-fractal manner, on larger time scales, and plots them on the same graph. Of course this will not spit out Elliott waves, but with adjusting, it could aid in discerning one wave from another. I may experiment with the security function again to get a better, longer L3 plot, although charts are limited in duration anyway.
Pine Script®指標
由Lemrin提供
2
Fractal Breakout V2Version 2 of my fractal pattern aid ( Version 1 ). I added a bouncing line between the high and low trend lines, connecting consecutive extreme points. I also chased down a pesky bug in the slope calculation...and for now I have disabled the ability to change resolution basis for extreme detection (e.g. 30m on a 1hr chart). For fun, I added some shading to make it more apparent at a glance what is happening, but if you find it gimmicky, there's an option to turn that off. I am inexperienced with pattern recognition, so please send feedback if you have any ideas that would make this more useful. Thanks! Lemrin
Pine Script®指標
由Lemrin提供
11
Fractal BreakoutFirst of all, huge credit to synapticEx , whose brilliant use of the security function inspired me to figure out a way to get quasi-shape boundaries automatically drawn on a chart. This study draws upper and lower trend lines, based on configurable fractal*** reversal detection, calculates slope from the last two upper or lower reversal points, and then extends a dotted line along the same slope...until the next upper (or lower) reversal occurs. If the high (or low) breaks this extension, the dotted line becomes solid to aid visibility. Reversal detection is configurable to use any number of ticks, but probably four to eight will work best. I made the inclusion of volume in the reversal logic optional (off by default) and left the existing SMA input found in synapticEx's code intact, albeit with a lower default. With the addition of trend lines, I found volume hindered identification of reversals, although I could try various other filters than the SMA included originally. I have also left intact the very nice ability to change the period and use the requested period identify reversals, courtesy of synapticEx. This could be used in a strategy, as the values plotted are actual values that are available to include in logic and do not include knowledge of the future. However , information is not available until the floor of half the number of ticks used in reversal detection (I then offset by that number to line things up visually). Having never heard of it until now, I just Googled the Bill Williams Alligator strategy, which looks interesting, so maybe I could see how this could be ported to that. ***As I typed this, I remembered that while making reversal detection configurable, I changed the detection logic simply to look for highest (or lowest) of the desired length of ticks. I don't know whether this is not strictly fractal anymore, but if desired, with a little work, I could make it require consecutive, consistent changes before and after each reversal again. Here are a few screenshots from hourly ticks, using the "current" (hourly) period, with and without volume, and playing with the number of points used to identify reversals. Not using volume Using volume
Pine Script®指標
由Lemrin提供
8
Bill Williams. Alligator, Fractals & Res/Sup combined (by vlkvr)Bill Williams indicators (each separately) are simple and quite self-sufficient, however, are most often used together. The key ones (Alligator and Fractals) are freely available and everyone can use them, but why use them on the chart separately, when "together more fun", and not conceivable, in my opinion, they are one without the other. So, I present "split/copypasta" of two key indicators of Bill Williams, plus (as a bonus) visualization of "Support/Resistance" levels (and in fact, lines from extremes or the same fractals). As a result, before you indicator "three-in-one".
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由vlkvr提供
38