Journals / Uluslararası İktisadi ve İdari İncelemeler Dergisi / 2018 / Sayı: 18

PREDICTION OF DAILY GOLD PRICE RETURNS WITH ARTIFICIAL NEURAL NETWORKS AND MARKOV CHAINS MODELS

ALTIN FİYATI GÜNLÜK GETİRİLERİNİN YAPAY SİNİR AĞLARI ALGORİTMASI VE MARKOV ZİNCİRLERİ MODELLERİ İLE TAHMİNİ

Pages
681–694
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In consequence of the applied methodology, about 70% success of prediction was achieved in the future prediction of the gold prices’ returns.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:During the last decade, there have been many studies on the prediction of gold prices.
📊
Key Findings & Data:In the first stage, the daily return series of gold prices were estimated by the artificial neural network algorithm which has the best prediction performance.
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Conclusion & Impact:In consequence of the applied methodology, about 70% success of prediction was achieved in the future prediction of the gold prices’ returns.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Yapay Sinir Ağları · Markov Zincirleri Modelleri · Altın Fiyatları

Abstract

During the last decade, there have been many studies on the prediction of gold prices. Artificial neural networks algorithm and Markov chains models perform fairly well in the prediction of gold prices. In this study, the daily returns of gold prices were estimated by using the powerful aspects of the artificial neural network algorithm and the Markov chains models. The prediction was made in two stages. In the first stage, the daily return series of gold prices were estimated by the artificial neural network algorithm which has the best prediction performance. In the second stage, the transition probabilities matrixes of high order Markov chains models were calculated from the estimated values that obtained from the artificial neural networks. The third order and the fourth order Markov chains models and the artificial neural networks algorithm were used jointly for prediction. In consequence of the applied methodology, about 70% success of prediction was achieved in the future prediction of the gold prices’ returns.

Özet

Son on yılda altın fiyatları ile ilgili birçok çalışma yapılmıştır. Literatürdeki ilgili çalışmalar yapay sinir ağları algoritması ve Markov zincirleri modellerinin altın piyasası gelecek tahmininde oldukça iyi sonuçlar ürettiklerini göstermektedir. Bu çalışmada yapay sinir ağları algoritması ve Markov zincirleri modellerinin güçlü yönleri birlikte kullanılarak altın fiyatlarının günlük getirileri tahmin edilmiştir. Tahmin süreci, iki aşamada gerçekleştirilmiştir. İlk aşamada altın fiyatlarının günlük getirileri, en iyi tahmin performansına sahip yapay sinir ağları algoritması ile tahmin edilmiştir. İkinci aşamada ise yapay sinir ağlarından elde edilen tahmini altın getirileri üzerinden yüksek dereceden Markov zincirleri geçiş olasılıkları matrisleri hesaplanmıştır. Tahmin, üçüncü dereceden ve dördüncü dereceden Markov zincirleri modelleri ile yapay sinir ağları algoritması birlikte kullanılarak yapılmıştır ve uygulanan tahmin yöntemi sonucunda altın fiyatları getirilerinin gelecek tahmininde %70’i bulan başarı sağlanmıştır.

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Cite This Article

ÇAM, S., KILIÇ, S. B. (2018). PREDICTION OF DAILY GOLD PRICE RETURNS WITH ARTIFICIAL NEURAL NETWORKS AND MARKOV CHAINS MODELS. Uluslararası İktisadi ve İdari İncelemeler Dergisi, Sayı: 18, 681–694. https://ajindex.com/articles/322431

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