Financial Innovation | |
Artificial neural network analysis of the day of the week anomaly in cryptocurrencies | |
Research | |
Nuray Tosunoğlu1  Hilal Abacı2  Gizem Ateş3  Neslihan Saygılı Akkaya4  | |
[1] Faculty of Economics and Administrative Sciences, Ankara Hacı Bayram Veli University, Ankara, Turkey;Faculty of Economics and Administrative Sciences, Çankırı Karatekin University, Çankırı, Turkey;Faculty of Economics and Administrative Sciences, İnönü University, Malatya, Turkey;Institute of Graduate Studies, Ankara Hacı Bayram Veli University, Ankara, Turkey; | |
关键词: Cryptocurrency; Bitcoin; Ethereum; Cardano; Day-of-the-week anomaly; Artificial neural network; | |
DOI : 10.1186/s40854-023-00499-x | |
received in 2022-04-02, accepted in 2023-04-20, 发布年份 2023 | |
来源: Springer | |
【 摘 要 】
Anomalies, which are incompatible with the efficient market hypothesis and mean a deviation from normality, have attracted the attention of both financial investors and researchers. A salient research topic is the existence of anomalies in cryptocurrencies, which have a different financial structure from that of traditional financial markets. This study expands the literature by focusing on artificial neural networks to compare different currencies of the cryptocurrency market, which is hard to predict. It aims to investigate the existence of the day-of-the-week anomaly in cryptocurrencies with feedforward artificial neural networks as an alternative to traditional methods. An artificial neural network is an effective approach that can model the nonlinear and complex behavior of cryptocurrencies. On October 6, 2021, Bitcoin (BTC), Ethereum (ETH), and Cardano (ADA), which are the top three cryptocurrencies in terms of market value, were selected for this study. The data for the analysis, consisting of the daily closing prices for BTC, ETH, and ADA, were obtained from the Coinmarket.com website from January 1, 2018 to May 31, 2022. The effectiveness of the established models was tested with mean squared error, root mean squared error, mean absolute error, and Theil’s U1, and ROOS2\documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$${R}_{OOS}^{2}$$\end{document} was used for out-of-sample. The Diebold–Mariano test was used to statistically reveal the difference between the out-of-sample prediction accuracies of the models. When the models created with feedforward artificial neural networks are examined, the existence of the day-of-the-week anomaly is established for BTC, but no day-of-the-week anomaly for ETH and ADA was found.
【 授权许可】
CC BY
© The Author(s) 2023
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO202308155195475ZK.pdf | 2255KB | download | |
12888_2023_4816_Article_IEq2.gif | 1KB | Image | download |
40517_2023_256_Article_IEq37.gif | 1KB | Image | download |
41116_2023_36_Article_IEq121.gif | 1KB | Image | download |
41116_2023_36_Article_IEq125.gif | 1KB | Image | download |
41116_2023_36_Article_IEq128.gif | 1KB | Image | download |
Fig. 1 | 213KB | Image | download |
41116_2023_36_Article_IEq156.gif | 1KB | Image | download |
41116_2023_36_Article_IEq158.gif | 1KB | Image | download |
41116_2023_36_Article_IEq160.gif | 1KB | Image | download |
41116_2023_36_Article_IEq161.gif | 1KB | Image | download |
41116_2023_36_Article_IEq174.gif | 1KB | Image | download |
Fig. 1 | 252KB | Image | download |
41116_2023_36_Article_IEq184.gif | 1KB | Image | download |
Fig. 1 | 530KB | Image | download |
41116_2023_36_Article_IEq201.gif | 1KB | Image | download |
41116_2023_36_Article_IEq202.gif | 1KB | Image | download |
41116_2023_36_Article_IEq224.gif | 1KB | Image | download |
41116_2023_36_Article_IEq235.gif | 1KB | Image | download |
Fig. 2 | 152KB | Image | download |
41116_2023_36_Article_IEq237.gif | 1KB | Image | download |
41116_2023_36_Article_IEq238.gif | 1KB | Image | download |
41116_2023_36_Article_IEq239.gif | 1KB | Image | download |
41116_2023_36_Article_IEq240.gif | 1KB | Image | download |
41116_2023_36_Article_IEq241.gif | 1KB | Image | download |
41116_2023_36_Article_IEq242.gif | 1KB | Image | download |
41116_2023_36_Article_IEq243.gif | 1KB | Image | download |
Fig. 3 | 993KB | Image | download |
41116_2023_36_Article_IEq245.gif | 1KB | Image | download |
41116_2023_36_Article_IEq246.gif | 1KB | Image | download |
41116_2023_36_Article_IEq247.gif | 1KB | Image | download |
Fig. 1 | 240KB | Image | download |
41116_2023_36_Article_IEq276.gif | 1KB | Image | download |
41116_2023_36_Article_IEq278.gif | 1KB | Image | download |
41116_2023_36_Article_IEq280.gif | 1KB | Image | download |
40517_2023_256_Article_IEq199.gif | 1KB | Image | download |
41116_2023_36_Article_IEq281.gif | 1KB | Image | download |
41116_2023_36_Article_IEq282.gif | 1KB | Image | download |
41116_2023_36_Article_IEq283.gif | 1KB | Image | download |
41116_2023_36_Article_IEq284.gif | 1KB | Image | download |
41116_2023_36_Article_IEq285.gif | 1KB | Image | download |
Fig. 2 | 243KB | Image | download |
【 图 表 】
Fig. 2
41116_2023_36_Article_IEq285.gif
41116_2023_36_Article_IEq284.gif
41116_2023_36_Article_IEq283.gif
41116_2023_36_Article_IEq282.gif
41116_2023_36_Article_IEq281.gif
40517_2023_256_Article_IEq199.gif
41116_2023_36_Article_IEq280.gif
41116_2023_36_Article_IEq278.gif
41116_2023_36_Article_IEq276.gif
Fig. 1
41116_2023_36_Article_IEq247.gif
41116_2023_36_Article_IEq246.gif
41116_2023_36_Article_IEq245.gif
Fig. 3
41116_2023_36_Article_IEq243.gif
41116_2023_36_Article_IEq242.gif
41116_2023_36_Article_IEq241.gif
41116_2023_36_Article_IEq240.gif
41116_2023_36_Article_IEq239.gif
41116_2023_36_Article_IEq238.gif
41116_2023_36_Article_IEq237.gif
Fig. 2
41116_2023_36_Article_IEq235.gif
41116_2023_36_Article_IEq224.gif
41116_2023_36_Article_IEq202.gif
41116_2023_36_Article_IEq201.gif
Fig. 1
41116_2023_36_Article_IEq184.gif
Fig. 1
41116_2023_36_Article_IEq174.gif
41116_2023_36_Article_IEq161.gif
41116_2023_36_Article_IEq160.gif
41116_2023_36_Article_IEq158.gif
41116_2023_36_Article_IEq156.gif
Fig. 1
41116_2023_36_Article_IEq128.gif
41116_2023_36_Article_IEq125.gif
41116_2023_36_Article_IEq121.gif
40517_2023_256_Article_IEq37.gif
12888_2023_4816_Article_IEq2.gif
【 参考文献 】
- [1]
- [2]
- [3]
- [4]
- [5]
- [6]
- [7]
- [8]
- [9]
- [10]
- [11]
- [12]
- [13]
- [14]
- [15]
- [16]
- [17]
- [18]
- [19]
- [20]
- [21]
- [22]
- [23]
- [24]
- [25]
- [26]
- [27]
- [28]
- [29]
- [30]
- [31]
- [32]
- [33]
- [34]
- [35]
- [36]
- [37]
- [38]
- [39]
- [40]
- [41]
- [42]
- [43]
- [44]
- [45]
- [46]
- [47]
- [48]
- [49]
- [50]
- [51]
- [52]
- [53]
- [54]
- [55]
- [56]
- [57]
- [58]
- [59]
- [60]
- [61]
- [62]
- [63]
- [64]
- [65]
- [66]
- [67]
- [68]
- [69]
- [70]
- [71]
- [72]
- [73]
- [74]
- [75]
- [76]
- [77]
- [78]
- [79]
- [80]
- [81]
- [82]
- [83]
- [84]
- [85]
- [86]
- [87]
- [88]
- [89]
- [90]
- [91]
- [92]
- [93]
- [94]
- [95]
- [96]
- [97]
- [98]
- [99]
- [100]
- [101]
- [102]
- [103]
- [104]
- [105]
- [106]
- [107]
- [108]
- [109]
- [110]
- [111]
- [112]
- [113]
- [114]
- [115]
- [116]
- [117]
- [118]
- [119]
- [120]
- [121]
- [122]
- [123]