List of Articles gold price

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  1 - Evaluating Forecasting ability of Stock Price by Grey Models, Static and Dynamic Neural Networks (Case Study: Insurance Companies of Tehran Stock Exchange)
  Hanif Heidari Seyed Rohollah Ahmadi Haji Abadi Mahboubeh Faghih Mohammadi Jalali
  Predicting stock price is an important issue in both theoretical and practical aspects. Researchers develop prediction methods to get more accurate forecasting and investors try to find best investing program which depends on future prediction of their markets. The aim More

  Predicting stock price is an important issue in both theoretical and practical aspects. Researchers develop prediction methods to get more accurate forecasting and investors try to find best investing program which depends on future prediction of their markets. The aim of this paper is comparing artificial neural network (ANN), nonlinear autoregressive exogenous model (NARX) and grey model (GM) for predicting stock price. The stock prices of insurance companies in Tehran Stock Exchange are considered in the period 7-10-2009- 9-10-2017. The variables 5 days simple moving average (MA-5), 20 days simple moving average (MA-20), moving average convergence divergence (MACD), gold price, oil price and exchange rate are considered for the prediction. Based on these variables, the models GM(1,1), GM(1,4) and GM(1,7) are selected for the prediction. The results show that ANN and NARX are in the same performance level while grey models have lower performance. The numerical simulations demonstrate that ANN and NARX provide reasonably good prediction with the average error RSME=2.04. Manuscript profile
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  2 - The impact of gold prices on global exchange rate fluctuations and ounces
  behzad fakari Ameneh Anooshehpour Hossein Hossein Abadi
  10.30495/jfksa.2022.21089
  The impact of gold on other economic and non-economic variables, as well as the impact of gold prices on other financial and investment markets, has made planning and policy-making in this area difficult. One of the common mistakes in the same policy is to consider the More

  The impact of gold on other economic and non-economic variables, as well as the impact of gold prices on other financial and investment markets, has made planning and policy-making in this area difficult. One of the common mistakes in the same policy is to consider the degree of impact and the impact of the price of gold on other variables. For this purpose, in this study, using Markov switching method and with daily data from August 2013 to August 1400, excluding non-common days, the main variables affecting the price of gold in Rials were investigated. The results of the study showed that there are two regimes in the study period, the point of separation of these two regimes was the withdrawal of the United States from the UN Security Council. The elasticity of the rial price of gold to the exchange rate fluctuations in the second regime compared to the first regime has increased sixfold. The elasticity of the rial price of gold to the dollar price in the second regime compared to the first regime has increased 1.6 times. The pull of gold prices to exchange rate fluctuations has replaced its pull against the exchange rate in the second regime. According to the results of the study, it is suggested that policy makers in the decision for parallel gold markets, pay attention to its different tendencies to different variables in different regimes Manuscript profile
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  3 - The Designing Early Warning System of Financial Crisis Outbreak in Tehran Stock Exchange by Logit & Probit Model
  alireza gholizadeh Mir Feiz Fallah Shams Mohammad Ali Afshar Kazemi
  Encountering with financial crises of supervision and predicting such these events which are necessary to decrease their negative effects on finanicial and economical markets. The current paper is aimed to review the designing the early warning system of financial crisi More

  Encountering with financial crises of supervision and predicting such these events which are necessary to decrease their negative effects on finanicial and economical markets. The current paper is aimed to review the designing the early warning system of financial crisis outbreak in Tehran stock Exchange. Due to this purpose, it’s used the weekly datas during the years from 1997 to 2019 (1121 weeks). The mean of crises in this present papper is the falling more than 15% of price index (TEPIX) toward last three months. Hence, it’s been used the dummy variable for operating the dependent variable. It’s been used the residual of auto regressive integrated moving average (ARIMA) for measuring the shocks caused by the price of stocks, exchange rate, price of oil and gold. The result is modeled by Logit & Probit model and showed that probability of the crisis outbreak is increased by decreasing the stock price in past period as well as the outbreaking of crisis in past period after reviewing and analyzing the data. While the decreasing of exchange rate, increasing of the gold price, and decreasing of oil price don’t affect on crisis outbreak in current periods as meaningfully. Based on weekly data, 44 crisis has occurred which both models have predicted 36 crisis. The power of crisis predicting is 82% and the power of predicting for total model is about 99%. Manuscript profile
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  4 - Simulation of Model Changes by Exchange Rates and Gold Price on the Tehran Stock Exchange Performance with System Dynamics Approach
  A. Naghi Mosleh Shirazi M. Hashem Moosavihaghighi Hooman Pashootanizadeh
  In this study, after considering the important impact of Stock market on the country’s economy, it will analyze the long-term relationship between Tehran Stock exchange market and the variables of exchange rate and gold’s price. Keeping this in mind, by usin More

  In this study, after considering the important impact of Stock market on the country’s economy, it will analyze the long-term relationship between Tehran Stock exchange market and the variables of exchange rate and gold’s price. Keeping this in mind, by using the System Dynamics method and the relationship between Financial, Stock exchange, exchange rate and gold market’s data, it will analyze and simulate the movement of large capitals from the stock market (in this study, Chemical industry) to the currency and gold market and vice versa. The simulation is done with the Vensim DSS Software. The overall result is showing that the change in the Macro Economic variables will increase the value of the stock market. In this study, it has used different scenarios for changing the macro economic variables and the results are showing that decreasing and increasing the interest rate by 5% will increase and decrease the stock market’s value respectively 21.86% and 3.14% on future. Manuscript profile
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  5 - Usefulness Assessment of Technical Analysis of World Gold Prices (Approach to the Directional Indicators or Oscillators)
  Reza Tehrani Yasser Kargari Mahtab Davarzadeh
  This article investigates the usefulness of applying the technical analysis to the world gold market by using daily world gold price data per ounce in the US Dollar during last 37 years and the Relative Strength Index which is a directional indicator of the technical an More

  This article investigates the usefulness of applying the technical analysis to the world gold market by using daily world gold price data per ounce in the US Dollar during last 37 years and the Relative Strength Index which is a directional indicator of the technical analysis. The results of this study indicate that the use of buy and sell signals derived from this method using the Relative Strength Index Junction 50 on the world gold market over the last 37 years has been significantly beneficial. The average yield of gold ownership in the gold market, when the relative strength index technical analyses of predictive signals, signs are sold, the value is negative. The average return on equity (or maintenance) of gold in the gold market, when relative strength index technical analysis of the predictive signals, signs are purchasing, the value is positive. This article is also a useful model to provide technical analysis of gold prices Manuscript profile
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  6 - Linear and Nonlinear Response of Stock Market Segments to Gold, Currency and Oil Price Movements
  Shahnaz mashayekh tayebeh jamshidi
  10.30486/fbra.2021.1932596.1011
  The purpose of this study is to investigate the linear and nonlinear response of stock market segments to gold, currency and oil price movements. The statistical population of the study is the companies that are listed in the Tehran Stock Exchange. Research data are rev More

  The purpose of this study is to investigate the linear and nonlinear response of stock market segments to gold, currency and oil price movements. The statistical population of the study is the companies that are listed in the Tehran Stock Exchange. Research data are reviewed during the years 2010 to 2020. The research data is time series and linear and nonlinear regression methods are used to test the research hypothesis. The results show that in the short run, stock prices in intervals 1, 3 and 7 have a positive effect and in intervals 2, 4, 6 and 8 have a negative effect on stock prices in the current period. According to the parent test, overall stock prices are positively affected by their breaks. Also, in the long run, both positive and negative shocks of oil prices have a significant effect on the stock index, the elasticity of the index to world oil prices is about 70%. Unlike oil prices, the exchange rate and gold have a positive effect on stock prices in Iran. According to the results of the estimated coefficients of the nonlinear pattern, the stock price as a whole is positively affected by its intervals Manuscript profile
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  7 - Improving Stock Return Forecasting by Deep Learning Algorithm
  Zahra Farshadfar Marcel Prokopczuk
  10.22034/amfa.2019.584494.1173
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  8 - The Effects of Money Market on Gold Market with a Systemic Dynamics Approach
  fatemeh khani Ahmad Jafari Samimi amirmansor tehranchian mohammdali ehsani
  10.30495/eco.2021.1926550.2501
  Abstract The purpose of this paper is to apply the system dynamics approach to forecasting the price of gold in Iran, identify the factors affecting the price of gold and simulate the trend of the impact of monetary policy on the price of gold in the period 1405-2010. More

  Abstract The purpose of this paper is to apply the system dynamics approach to forecasting the price of gold in Iran, identify the factors affecting the price of gold and simulate the trend of the impact of monetary policy on the price of gold in the period 1405-2010. The simulation is performed with Wenzim software. In different scenarios, the present paper simulates the change in liquidity volume, consumer price index and bank interest rates on the gold market. The results show that the price of gold is not only affected by the global ounce price and the value of the dollar, but also the control of liquidity and curbing inflation will play a significant role in stabilizing the gold market. The results confirm that the volume of liquidity and the consumer price index have a direct impact and a significant role in increasing the price of gold. The findings also show that changes in bank interest rates have no effect on changes in gold prices. Manuscript profile
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  9 - Artificial Neural Networks endowed with External Factors for Forecasting Foreign Exchange Rate
  Zabihallah Pargam Yazdan Jamshidi
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  10 - Mutual volatility of stock price index, gold and exchange rate: MSVAR approach
  hamid hooshmandi
  10.30495/ecomag.2024.1997614.1078
  The main goal of the current research was to investigate the mutual effects of the stock exchange and two gold and foreign exchange markets using time series 2009(4) - 2022(11). The implementation of Lee-Strazicich unit root test indicates the occurrence of two structur More

  The main goal of the current research was to investigate the mutual effects of the stock exchange and two gold and foreign exchange markets using time series 2009(4) - 2022(11). The implementation of Lee-Strazicich unit root test indicates the occurrence of two structural failures in the stock exchange and gold and foreign exchange markets in the decade of 2010. The optimal model, MSIAH-VAR(2), was selected. The findings of the research showed that the behavior of the total stock price index in Tehran Stock Exchange can be evaluated in two regimes (high volatility and low volatility). The results of the regime transition probability matrix indicated the stability and permanence of the low volatility regime and the weak possibility of transition between regimes. Therefore, when explanatory discussions enter the Tehran stock market, there is a possibility that these fluctuations or turbulences (in the form of a regime) will last a long time.The findings of the first model showed that there was a one-way shock transfer from the gold market to the Tehran Stock Exchange during the investigated period. According to the results of the second model, there is a one-way shock transfer from the stock exchange to the currency market. It can be concluded that in the Iranian economy, gold is of special importance in the portfolio of investors. In addition, shares, like currency, are an investment opportunity in the portfolio of Iranian investors. Manuscript profile
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  11 - Forecasting the Global Gold Price Movement with Marginal Distribution Modeling Approach: An Application of the Copula GARCH Gaussian and t
  Mohammad reza Haddadi Younes Nademi Hamed Farhadi
  Given the importance of gold prices in financial markets and the economic effects of price fluctuations, the trend of gold price changes in the national and global economy has attracted the attention of many researchers and economic analysts. Therefore, the main purpose More

  Given the importance of gold prices in financial markets and the economic effects of price fluctuations, the trend of gold price changes in the national and global economy has attracted the attention of many researchers and economic analysts. Therefore, the main purpose of this study is to predict the trend of the global gold price movement. The purpose of this study was to introduce a combined model of the GARCH-Classic and the GARCH-Copula models and to compare them with the Garch family models in order to predict the global gold price trend in the period 01/04/2002 to 26/06/2018. The forecast horizons are 1, 5, 10, and 22 days. The prediction accuracy of these models has been evaluated and compared using RMSE error criterion. Results showed that in short-run prediction horizons, the normal Capula model with GARCH-t distribution and in long run prediction horizon, Capula- t model with the distribution of GARCH-t performs better than competing models. The hybrid model presented in this study has a high potential for predicting the trend of global gold price movement, so using this model for different sector investors, economic analysts, as well as country macro planners, can have valuable results. Manuscript profile
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  12 - Factors affecting the fluctuations of the coin market and their ranking in Iran during the years 94 to 97
  MohammadDaniyal Jahed zadollah fathi
  Today, markets, especially the coin market, are one of the most important sectors of the economy. What we are seeing today is that a conventional economy cannot respond to immediate market decisions, we have to accept that our economy is traditional; We can not manage t More

  Today, markets, especially the coin market, are one of the most important sectors of the economy. What we are seeing today is that a conventional economy cannot respond to immediate market decisions, we have to accept that our economy is traditional; We can not manage the market based on traditional theories, the attitudes of people and the environment and cultural influences affect the market, markets are always a reflection of our performance, they show the impact of our performance. The main purpose of this study is to investigate the factors affecting coin market fluctuations and their ranking in Iran during the years 94 to 97.The present research is correlational in terms of applied purpose and descriptive research method. The statistical population studied in this study is the Iranian coin market (gold price) during the years 1394 to 1397. The results show that changes in gold prices have a positive and significant effect on exchange rate changes at the level of 5%. Manuscript profile