This study predicts stock splits using two ensemble machine learning techniques: gradient boosting machines (GBMs) and random forests (RFs). The goal is to form implementable portfolios based on positive predictions to generate abnormal returns. Since splits are rare events, we use SMOTE...

Stock split is a corporate strategy to increase the liquidity of shares by dividing the shares into multiple shares. As per efficient market hypothesis ( EMH) introduced by Eugene. F. Fama says that the capital market is efficient enough to fully reflect or absorb all available information in...

We report on an experiment studying how traders react to stock splits and reverse splits. In the first environment, two assets have increasing fundamental values, and one asset is subject to a 2-for-1 share split while the other is not. In the second environment, the fundamental values of both...

This paper examines the motivation of dividend payout policies for Chinese listed firms before and after the Split Share Structure Reform in China from the corporate governance-related viewpoint. Analysis was carried out using panel data with random effect from a sample of firms listed on the...

We test the impact of stock split rule changes on liquidity behavior in Bursa Malaysia during 2004-2020. Using event study methodology, this study examines stock liquidity on and around stock split days through three subperiods of study, including the first (2004-2006), second (2007-2009), and...

Accurately calculated historical returns are critical inputs for investment decisions. We document that data vendors' adjustments to historical prices for dividends and stock splits result in inaccurate estimations of historical returns. We demonstrate several techniques that can be used to...

We establish that stock liquidity is conducive to less corporate diversification. Two potential channels are identified: the financial constraint channel and the corporate governance channel. Specifically, we find that the negative effect of liquidity on diversification is stronger among...

This article analyses the corporate (stock split) announcement impact on stock price behaviour in India by using 10 samples from different capitalization and different industries which ex-split (Corporate action) date in 2017. Event study and student t test used to know the results. The...

We develop a dynamic structural model of stock splits, in which managers can signal their private information though the timing of the split decisions. Our approach is consistent with the empirical evidence that shows that the majority of stock splits have 2:1 ratio but are announced at various...

We propose a behavioral signaling explanation for the positive announcement effects of stock splits. There are two key behavioral ingredients in our model. First, (retail) investors have misconceptions about stock splits that make them view stock splits as good news. Second, investors are...

Distorted prices misguide managerial incentives and resource allocation. Distorted prices may occur when firms' stock prices are near their 52-week highs because investors tend to perceive the stocks as relatively overvalued and are reluctant to bid prices higher even if new information warrants...

In this research I study whether stock splits attract market's attention by exploring how investors are trading around event announcement dates. By employing high frequency intraday trading data from NYSE Trades and Quotes (TAQ) database I compute net abnormal buying around split announcements....

Using a unique proprietary account-level trading dataset in China, we investigate how active information acquisition alleviates price-based return comovement, a typical anomaly in stock splits. We find that: 1) individual trading drives the comovement and the trading correlation between split...

We identify a group of "suspicious" firms that use stock splits--perhaps, along with other activities--to artificially inflate their share prices. Following the initiation of suspicious splits, share prices temporarily increase, and subsequently decline below their pre-split levels. Using...

Do firms conducting reverse splits underperform or overperform in the long run? To resolve this question we investigate the long-term returns following more than 5,000 reverse splits conducted in 24 developed equity markets between the years 1990 and 2016. Using the calendar-time portfolio...

This paper aims to differentiate between optimistic splits and overoptimistic/opportunistic splits. Although markets do not distinguish between these two groups at the split announcement time, optimistic (over-optimistic/opportunistic) splits precede positive (negative) long-term buy-and-hold...

We investigate the impact of family control on both the share price level and the decision to split the firm's stock. Low stock prices are associated with higher volatility and have been shown to attract more speculative trading, which may force managers to excessively focus on short-term...

This article tries to explain the impact of corporate action (Stock splits) on stock price in India, which ex-splits date in the year 2017. This study includes twenty five stocks from different industries and different stock split ratios. To understand the price reactions to stock splits...

This paper examines the impact of stock splits on liquidity in the Chinese stock market. Liquidity can be generally described as the ability to trade large quantities of financial assets quickly at low cost with less price impact. For stock splits, managers have incentives to use it to attract...

This paper examines the relationship between daily price variability and trading activity dynamics six months before and after the redesign of FTSE/ATHEX Large Cap futures contract in June 2016. Although contract and tick size is a critical factor for the viability of a futures market, there has...

There is a standard trade-off in contracts between the provision of incentives and insurance. We hypothesize that this trade-off influences the precision with which firm performance is measured. We find that firm outcomes are measured less precisely when chance plays a large role in these...

The Split share Structure Reform in year 2005-2006 raises the curtain for China's secondary privatization. It mitigates the agency conflicts between controlling shareholders and minority shareholders and, thus, brings substantial changes to China's financing behaviors. This paper aims to examine...

This paper is an empirical investigation of the relation between the dispersion on analysts' earnings forecasts and the future performance following a change in the nominal price of shares. On a sample of US splits occurred from 1993 to 2013, we observe a change in the distribution of analysts'...

The emergence of new trading platforms has intensified order fragmentation. Yet, little is known on how this phenomenon affects the behavior of profit maximizing exchanges. I show that fragmentation may allow competing exchanges to retain market power. When order splitting is beneficial for...

The emergence of new trading platforms has intensified order fragmentation. Yet, little is known on how this phenomenon affects the behavior of profit maximizing exchanges. I show that fragmentation may allow competing exchanges to retain market power. When order splitting is beneficial for...

This paper investigates the relation between institutional herding and stock splits. We use data on buying and selling activity of US institutional investors, from 1994 to 2005. We compute the abnormal correlation of trades among institutional investors in companies that have announced a stock...

Recent theoretical researches in equity market consider that the enhanced liquidity is the principal motivation for stock splits and stock dividends, however, empirical studies find different results and even a decline in liquidity after the announcements or the effectives dates (ex dates) of...

The aim of this paper is to analyze the stock market investors reactions to the events of announcement and execution of stock-splits and reverse stock-splits carried out on Warsaw Stock Exchange (WSE) during the period 2004-2012. The study puts the emphasis on the differences between market...

The Split-Share Structure Reform granted legitimate trading rights to the state-owned shares of listed state-owned enterprises (SOEs), opening up the gate to China's secondary privatization. The expectation of privatization quickly boosted SOE output, profits, and employment, but did not change...