Trend indicators
TEMA: Triple Exponential Moving Average
An even faster moving average than DEMA: three EMAs combined to remove most of the delay.
ایده به زبان ساده
Like DEMA, it estimates how much a moving average trails the price and corrects for it, using a third level of smoothing to keep the line smooth while staying close to the price.
روش محاسبه
EMA of the price, EMA of that, and EMA of that again, combined as three times the first minus three times the second plus the third.
E1 = EMA(close, N), E2 = EMA(E1, N), E3 = EMA(E2, N)
TEMA = 3 × E1 − 3 × E2 + E3 (default N = 14)نحوه استفاده
- Short-term trend following, for example price crossing TEMA, or a fast TEMA crossing a slow one.
نتیجهگیری
- TEMA hugs the price closely; turns appear quickly but some will be false.
مثال
On a 15-minute chart, TEMA(14) turns up one candle after a low, while the 14-period SMA takes about six.
قیمتها در مثالها نمایشیاند.
مراقب اینها باشید
- Very responsive, so expect more whipsaws in choppy markets.
کمی تاریخچه
Patrick Mulloy, Technical Analysis of Stocks & Commodities, 1994 (together with DEMA).
فقط محتوای آموزشی. هیچ اندیکاتور یا الگویی آینده را پیشبینی نمیکند و هیچچیز اینجا توصیه سرمایهگذاری نیست.