Список проголосовавших за комментарий "Bagser, ну гуппи — стандартна — в инете просто найти их. С параболиком сложнее. Он у меня там заточен на дополнительный фильтр который скрыт на графике. и я точно не помню толи на фильтр Калмана или на Гуппи наложен. Параметры то дать можно но толку? И сами индюки применены на Ренко. Это меняет архитектуру рассчетов. Вот описание в платформе CQG.<h3>Parabolic (Para)</h3><p>Welles Wilder's Parabolic SAR study is a time/price reversal system. The letters «SAR» stand for «stop and reverse» meaning that the position is reversed when the protective stop is hit.</p><p>It is a trend-following system. As prices trend higher, the SARs tend to start out slower and then accelerate with the trend. In a downtrend, the same thing happens but in the opposite direction. The SAR numbers are calculated and available to the user for the following day based on the following equation:</p><p> </p><p>where: AF begins at 0.020 (default value) and is increased by .02 each bar that a new high/low is made (depending on the trend direction) until a value of 0.20 is reached; EP = Extreme Price point for the trade made so far (if Long, EP is the extreme high price for the trade; if Short, EP is the extreme low price for the trade).</p><p>Thus, the Parabolic Time/Price System rides the trend until the SAR price is penetrated. Then the existing position is closed out and the reverse position is opened.</p>"