22	2012	Easley et al. [47]	The Volume Clock: Insights into the High-Frequency Paradigm	Accepted	High frequency trading has insightful impact on the efficiency of the capital market
23	2011	Bollen et al. [39]	Twitter Mood Predicts the Stock Market	Accepted	Behavioral economics tells that emotions can profoundly affect individual behavior and decision-making
24	2011	Zhang et al. [40]	Predicting Stock Market Indicators through Twitter “I Hope It Is Not as Bad as I Fear”	Accepted	Emotional tweets percentage is significantly negatively correlated with key indices in the USA market
25	2010	Zhang and Skiena [30]	Trading Strategies to Exploit Blog and News Sentiment	Accepted	Large scale natural language processing (NLP) system did affect the capital market strategy for the HFT and LFTs
26	2010	Gilbert and Karahalios [48]	Widespread Worry and the Stock Market	Accepted	Our emotional state influences our choices even in the capital markets
27	1991	Fama [32]	Efficient Capital Markets: II		Security prices fully reflect all available information
28	1979	Foster [31]	Briloff and the Capital Market	Accepted	Influence of the information on the Capital market efficiency and inefficiency was observed
29	1964	Sharpe [33]	Capital Asset Prices: A Theory of Market Equilibrium under Conditions of Risk.	Accepted	Capital assets prices achieve equilibrium near the Capital market line (CML)