A Study of the Effective Factors on Error of Forecasting Technical Analysis Indicators in Iran Stock Exchange (NNARX Approach)
- سال انتشار: 1403
- محل انتشار: فصلنامه پیشرفتهایی در ریاضیات مالی و کاربردها، دوره: 9، شماره: 1
- کد COI اختصاصی: JR_AMFA-9-1_020
- زبان مقاله: انگلیسی
- تعداد مشاهده: 109
نویسندگان
Department of Accounting, Qeshm Branch, Islamic Azad University, Qeshm, Iran
Assistant Professor, Department of Accounting and Finance, Islamic Azad University, Qeshm Branch, Qeshm, Iran
dapartment of accounting ,hormozgan university,bandar abbas , iran
Departement of Accounting and Finance, Faculty of Humanities, Islamic Azad University, Bandar Abbas Branch, Bandar Abbas, Iran
چکیده
It is well documented that using linear models to forecast plenty of financial observations due to their nonlinearity is not satisfactory. Therefore, in this paper, the technical analysis indicators are forecasted using Neural Network Auto-Regressive model with eXogenous inputs (NNARX). Then the effect of different factors (economic, systematic risk, company's properties and corporate governance) on their forecasting error (eRSI, eMA۱, eMA۲ and eMACD) was investigated. For this purpose, required data were collected using the removal sampling method for ۳۲۳ companies listed on the Tehran Stock Exchange from ۲۰۱۴-۲۰۲۰. In addition, the mean absolute percentage error (MAPE) was applied to measure the error of forecasting technical analysis indicators. NNARX and dynamic panel data models (GMM) were used to study the effective factors on the error of forecasting technical analysis indicators. Results indicated that the error of forecasting technical analysis indicators is less than ۰.۱ and has sound accuracy. Also, the company's size and corporate governance indicators didn't significantly affect the error of forecasting technical analysis indicators. In addition, financial leverage doesn't significantly affect eRSI and eMACD but has a significant inverse effect on eMA۱ and eMA۲. On the other hand, return on assets has a significant inverse effect on eRSI, eMA۱, eMA۲ and eMACD. Also, economic recession and prosperity, inflation fluctuations, exchange rate fluctuations and systemic risk have a significant positive effect on eRSI, eMA۱, eMA۲ and eMACD.کلیدواژه ها
Forecasting error, Technical Analysis Indicators, NNARX, MAPE, GMMاطلاعات بیشتر در مورد COI
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