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Twitter financial community modeling using agent based simulation

Steve Y. Yang, Anqi Liu, Sheung Yin Kevin Mo
2014 2014 IEEE Conference on Computational Intelligence for Financial Engineering & Economics (CIFEr)  
With the empirical evidence that Twitter influences the financial market, there is a need for a bottom-up approach focusing on individual Twitter users and their message propagation among a selected Twitter  ...  community with regard to the financial market.  ...  Another extension is to conduct a larger scale simulation study in determining the optimal strategy in manipulative the financial market through actions in the Twitter financial community.  ... 
doi:10.1109/cifer.2014.6924055 dblp:conf/cifer/YangLM14 fatcat:kllfzegapjggfb5t26dyx5pwpe

Twitter Financial Community Modeling Using Agent Based Simulation

Steve Y. Yang, Anqi Liu, Sheung Yin K. Mo
2013 Social Science Research Network  
With the empirical evidence that Twitter influences the financial market, there is a need for a bottom-up approach focusing on individual Twitter users and their message propagation among a selected Twitter  ...  community with regard to the financial market.  ...  Another extension is to conduct a larger scale simulation study in determining the optimal strategy in manipulative the financial market through actions in the Twitter financial community.  ... 
doi:10.2139/ssrn.2358523 fatcat:s7ma6tljb5czjcplvello6q2vu

Twitter financial community sentiment and its predictive relationship to stock market movement

Steve Y. Yang, Sheung Yin Kevin Mo, Anqi Liu
2015 Quantitative finance (Print)  
As a potential solution to understand how Twitter influences financial market sentiment, this study defines a financial community with Twitter users whose interests align with the financial market.  ...  From a large-scale data crawling effort, we define a financial community as a group of relevant Twitter users with interests aligned with the financial market.  ... 
doi:10.1080/14697688.2015.1071078 fatcat:jaruesdngffxbamvolq3m6q37q

The impact of social media followers on corporate value: An investigation of Australian firms

Patrick Mauder
2018 The International Technology Management Review  
Interestingly, the study also found that there is a difference between B2B and B2C firms, confirming a significant impact between for B2C firms on LinkedIn and share returns.  ...  The findings are useful for corporate managers and social media activists trying to understand the financial impacts of social media on corporate value.  ...  Swani et al. 14 study the use of Twitter by B2B and B2C marketers of Fortune 500 companies and expand on the differences between those two groups.  ... 
doi:10.2991/itmr.7.1.1 fatcat:e5fwigyncbcxhimuuomddgiez4

Real-Time Diffusion of Information on Twitter and the Financial Markets

Ali Tafti, Ryan Zotti, Wolfgang Jank, Pablo Dorta-González
2016 PLoS ONE  
We study the real-time relationship between chatter on Twitter and the stock trading volume of 96 firms listed on the Nasdaq 100, during 193 days of trading in the period from May 21, 2012 to September  ...  If so, Twitter activity may provide useful information about impending financial market activity in real-time.  ...  Acknowledgments We thank attendees of Statistical Challenges in eCommerce Research (SCECR 2012), the Conference on Information Systems and Technology (INFORMS/CIST 2013), and the University  ... 
doi:10.1371/journal.pone.0159226 pmid:27504639 pmcid:PMC4978482 fatcat:swr4oz6z5zdrbd6hgaywbh2fi4

Real-Time Diffusion of Information on Twitter and the Financial Markets

Ali R. Tafti, Ryan Zotti, Wolfgang Jank
2015 Social Science Research Network  
We study the real-time relationship between chatter on Twitter and the stock trading volume of 96 firms listed on the Nasdaq 100, during 193 days of trading in the period from May 21, 2012 to September  ...  If so, Twitter activity may provide useful information about impending financial market activity in real-time.  ...  Acknowledgments We thank attendees of Statistical Challenges in eCommerce Research (SCECR 2012), the Conference on Information Systems and Technology (INFORMS/CIST 2013), and the University  ... 
doi:10.2139/ssrn.2705621 fatcat:jrt3xzcckffwda7ecra4tj5sla

Trading the Dream: Does Social Media Affect Investors' Activity - The Story of Twitter, Telegram and Reddit

Tiran Rothman
2019 International Journal of Financial Research  
I add to the literature on Bitcoin by studying How and if social media platforms such as Twitter, Telegram and Reddit are affecting Bitcoin's prices and volume.  ...  Results indicate that information about the use of Twitter and other social media platforms can assist in tracking real world behavior and may even predict real financial markets trend.  ...  This study and analysis of millions of posts on Twitter represents a thermometer of emotions, on a large scale, which reflects the whole of society.  ... 
doi:10.5430/ijfr.v10n2p147 fatcat:zdvxu3dqrjb5fm57htaxmxzwy4

Systemic risk management and investment analysis with financial network analytics: research opportunities and challenges

Daning Hu, Gerhard Schwabe, Xiao Li
2015 Financial Innovation  
A network-based perspective or approach is needed to study various financial networks in order to improve or extend financial theories, as well as develop business applications.  ...  Recent economic crises like the 2008 financial tsunami has demonstrated a critical need for better understanding of the topologies and various economic, social, and technical mechanisms of the increasingly  ...  Acknowledgement This research was partially supported by Department of informatics, Faculty of Economics, Business Administration and Information Technology, University of Zurich.  ... 
doi:10.1186/s40854-015-0001-x fatcat:e4lhqph7dbhw5ogimc7s5hslve

Social Media, Financial Algorithms and the Hack Crash

Tero Karppi, Kate Crawford
2015 Theory, Culture and Society. Explorations in Critical Social Science  
If we switch the register from social media studies to the field of sociology of finance, one way to model the relation between the hacked Associated Press tweet and financial markets would be through  ...  Here we bring together critical data studies, the social studies of finance and theories of social media in order to understand their relation.  ... 
doi:10.1177/0263276415583139 fatcat:ygva2iokivajzobhi5kmkykvle

Twitter and Research: A Systematic Literature Review Through Text Mining

Amir Karami, Morgan Lundy, Frank Webb, Yogesh K. Dwivedi.
2020 IEEE Access  
This study systematically mines a large number of Twitter-based studies to characterize the relevant literature by an efficient and effective approach.  ...  Researchers have collected Twitter data to study a wide range of topics. This growing body of literature, however, has not yet been reviewed systematically to synthesize Twitter-related papers.  ...  Twitter as a useful information resource for financial market activity [176] , exploring the relationship between the Twitter daily happiness trend and the stock market trends [177] , and examining  ... 
doi:10.1109/access.2020.2983656 fatcat:3ifo6czjifai7pfpro3bnu7p5a

The business use of Twitter by Australian listed companies

Feng Xiong, Kim MacKenzie
2015 Journal of Developing Areas  
Insight gained from this study contributes to our understanding of how Twitter can be used for business communication purposes, and as a strategic tool for signalling innovation to corporate investors.  ...  The study found that 60 percent of ASX 100 companies had adopted the use of Twitter for a variety of business purposes.  ...  However, the use of Twitter for disclosing financial related information involves a greater understanding of the strict rules governing the financial reporting obligations of listed companies.  ... 
doi:10.1353/jda.2015.0107 fatcat:2tnz3a3vwng4pdf7wq2iqkrgsq

The Effects of Twitter Sentiment on Stock Price Returns

Gabriele Ranco, Darko Aleksovski, Guido Caldarelli, Miha Grčar, Igor Mozetič, Tobias Preis
2015 PLoS ONE  
In this paper we investigate the relations between a well-know micro-blogging platform Twitter and financial markets.  ...  study" methodology to relate them to stock returns.  ...  Acknowledgments The authors would like to thank Sowa Labs for providing the raw Twitter data and the annotated tweets of the DJIA 30 stocks for this research, and to Sašo Rutar for running the annotator  ... 
doi:10.1371/journal.pone.0138441 pmid:26390434 pmcid:PMC4577113 fatcat:jijdwpeyj5fsjp5mq726gwrj3y

Predicting Asset Value through Twitter Buzz [chapter]

Xue Zhang, Hauke Fuehres, Peter A. Gloor
2012 Advances in Intelligent and Soft Computing  
Our results show that these variables are correlated to and even predictive of the financial market movement.  ...  This paper describes early work trying to predict financial market movement such as gold price, crude oil price, currency exchange rates and stock market indicators by analyzing Twitter posts.  ...  Our results statistically show that public opinion measured from large-scale collection of emotional retweets is correlated to and even predictive of the financial market movement.  ... 
doi:10.1007/978-3-642-25321-8_3 fatcat:rkljaaawrrh5jmgmyzz6wnjfqq

Forex trading and Twitter: Spam, bots, and reputation manipulation [article]

Igor Mozetič, Peter Gabrovšek, Petra Kralj Novak
2018 arXiv   pre-print
The Twitter stance is compared to the actual currency rates by applying the event study methodology, well-known in financial economics.  ...  First, a large number of tweets were manually labeled, and a Twitter stance classification model is constructed.  ...  Acknowledgements The authors acknowledge financial support from the H2020 FET project DOLFINS (grant no. 640772), and the Slovenian Research Agency (research core funding no. P2-103).  ... 
arXiv:1804.02233v2 fatcat:6rahuxtfzbd2tkmas5bgfy6xyq

Visualizing the Financial Impact of Presidential Tweets on Stock Markets [article]

Ujwal Kandi, Sasikanth Gujjula, Venkatesh Buddha, V S Bhagavan
2021 arXiv   pre-print
The news feed is gathered from The Guardian and Bloomberg from the period between December 2016 and October 2019, which are used to further identify the potential tweets that influenced the markets as  ...  As more and more data being created every day, all of it can help take better decisions with data analysis. It is not different from data generated in financial markets.  ...  Similarly, the scale of the effected corporation may have a significance in understanding the market response.  ... 
arXiv:2101.03205v1 fatcat:sqjuvrk7fjht7mnsudruh74lyi
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