Net share issues and the cross‐section of equity returns under a dividend imputation tax system

Despite considerable empirical evidence reporting a negative relationship between net share issuance and subsequent returns, it remains unresolved whether this anomaly is explained by risk or investor irrationality. This study examines the net share issuance anomaly using seasoned equity offerings before and after the introduction of an imputation tax system. We report robust evidence of a negative relationship between net share issuance and returns post‐imputation, but no relationship pre‐imputation. Our results provide evidence to support the international pervasiveness of the net share issuance anomaly, but more importantly suggest that this anomaly may be explained by risk.     

Media sentiment and short stocks performance during a systemic crisis

During crisis periods, investors often engage in short selling of stocks, in line with their pessimistic view of the present and future market performance as well as with the hope to repurchase the stocks back in the future at much lower prices. This attitude not only affects stock returns, but also may lead to significant risk transmission among assets. Addressing this concern, our study examines the returns and volatility connectedness between media coverage index (MCI) and high short interest stocks during the recent Covid-19 pandemic. We document MCI as a net transmitter for all returns series, whereas the results for volatility series exhibits binary behavior, acting as either a transmitter or recipient depending on the considered sector of economic activity. We highlight that the healthcare and energy sector stocks behave as net recipients of both, returns and volatility; hence, a certain caution is required while including them in investment portfolios. Finally, the causality test indicates that the MCI is more strongly connected with stock returns than with volatilities, thus signaling that media, may not only provoke a rise in stock volatility, but cause intense risk transmission especially during a systemic crisis similar to Covid-19.     

Institutional Investor Trading in a Short Investment Horizon: Evidence from the Korean Stock Market

We examine the weekly trading activities of institutional investors in the Korean stock market. First, we find that average net trades by institutional investors this week are negatively related to one-week lagged returns, suggesting that they could be contrarian traders. Second, our finding shows that institutional investors’ net trades this week are positively related to the net trades next week, consistent with persistent trading and/or herding behavior. Third, we find that institutional net trades are positively related to the post one-week returns. Finally, our findings are most pronounced in the group of short-term institutional investors.     

The costs of shareholder activism: Evidence from a sequential decision model

This paper provides benchmarks for monitoring costs and evaluates the net returns to shareholder activism. I model activism as a sequential decision process consisting of demand negotiations, board representation, and proxy contest and estimate the costs of each activism stage. A campaign ending in a proxy fight has average costs of $10.71 million. I find that the estimated monitoring costs reduce activist returns by more than two-thirds. The mean net activist return is close to zero but the top quartile of activists earns higher returns on their activist holdings than on their non-activist investments. The large-sample evidence presented in this paper aids in understanding the nature and evolution of activist engagements.     

Information in balance sheets for future stock returns: Evidence from net operating assets

In this paper, we show that the negative relation of net operating assets (NOA) with future stock returns first documented by Hirshleifer et al. (2004) applies to both net working and investing pieces of NOA, while it is mostly driven by asset NOA components. Predictability of returns is significant only for their unexpected parts (unrelated to past sales growth) and not uniform across different industries. We also find that only high (low) NOA firms with asset expansion (contraction) and weak (strong) background of profitable investments exhibit negative (positive) abnormal returns. Our evidence suggests that the NOA anomaly may be present due to a combination of opportunistic earnings management and agency related overinvestment.     

Individuals’ Trading Prior to Earnings Announcements

This paper investigates the relationship between individuals’ net trading and stock price movements before and after annual earnings announcements for the Taiwan Stock Exchange. We conduct an event study on the effects of pre‐event individual trade imbalances on pre‐ and post‐announcement abnormal returns. With a unique and comprehensive dataset, we accurately classify executed orders by aggressiveness of order price. The evidence indicates that while individuals, as a group, are not informed about impending earnings announcements, individuals who place aggressive orders are informed as their net trading coincides with contemporaneous and future stock returns. Aggressive individuals lose their edge during the financial crisis. More importantly, the advantage (disadvantage) for individuals who adopt aggressive (passive) orders weakens when foreign institutions own concentrated equity in firms. We also find that net individual trading contains information about abnormal returns that either past returns or volume does not subsume. Controlling for past returns, trading volume and volatility, or using an alternative measure of net individual trading does not change our conclusions.     

Performance and persistence in money market fund returns

We study the factors affecting the cross section of net returns of money market mutual funds from 1990 through 1994, and the persistence of relative returns across years. We find that the expense ratio is the most important factor in explaining differences in net returns. Government-only funds produce slightly lower returns than other-taxable funds, and economies of scale are evident only for the smaller funds. Money funds' relative returns show strong persistence. Most funds maintain stable expense ratios, so low-cost funds produce consistently high relative returns.     

Relations between mutual fund flows and stock market returns in Korea

This paper analyses relations between stock market returns and mutual fund flows in Korea. A positive relationship exists between stock market returns and mutual fund flows, measured as stock purchases and sales and net trading volumes. In aggregate, mutual funds are negative feedback traders. Standard causality tests suggest that it is predominantly returns that drive flows, while stock sales may contain information about returns. After controlling for declining markets, the results suggest Korean equity fund managers tend to increase stock purchases in times of rising market volatility, possibly disregarding fundamental information, and to sell in times of wide dispersion in investor beliefs.     

Shareholder wealth effects of M&A withdrawals

This paper provides evidence on the wealth effect in the event of the withdrawal of a merger or acquisition, and the impact of termination fee provisions on acquirer withdrawal returns. I report a significant negative correlation between acquirer withdrawal returns and announcement returns, consistent with the theory of managerial learning in M&As. Target firms reap net gains in deal withdrawals, showing evidence of a permanent revaluation of targets even if the deals fail. I also find that acquirer termination fee provisions are positively associated with acquirer withdrawal returns, suggesting that such provisions may play a disciplinary role in the withdrawal decision-making and protect acquirer shareholders’ interests in deal withdrawals. Furthermore, my results also show that target termination fee provisions are negatively associated with acquirer withdrawal returns, which supports the efficiency hypothesis.

     

Does the connectedness among fossil energy returns matter for renewable energy stock returns? Fresh insights from the Cross-Quantilogram analysis

The response of renewable energy stock returns to the dynamics of fossil energy markets is a vital concern of low-carbon transitions. There is still sparse literature documenting the directional dependence of renewable energy stock returns on the connectedness among fossil energy returns, even though previous studies have examined the relationship among renewable energy stocks and fossil energy markets. Additionally, the conclusions of prior studies are quite far from reaching a consensus regarding the relationship between the renewable energy stock and the fossil energy markets. To this end, by using the TVP-VAR based connectedness approach and Cross-Quantilogram techniques, this study does the first attempt to unpack the complicated and controversial directional dependence of renewable energy stock returns on the returns and connectedness of fossil energy markets, considering various market conditions and time horizons. The empirical analysis demonstrates that, first, the directional dependence of renewable energy stock returns on fossil energy returns is pronounced during extreme market conditions, whereas they appear to be decoupled from fossil energy returns during normal market conditions. Second, the total connectedness between fossil energy returns transmits a substantial shock to renewable energy stock returns during most market conditions, which is in stark contrast to the information transmission directly originating from fossil energy markets. The performance of renewable energy stock markets improves with stronger fossil energy return connectedness, whereas weaker fossil energy return connectedness hinders it. Additionally, further study reveals that the directional dependence of renewable energy stock returns on the net connectedness of the crude oil market is dominated by negative dependence when the net connectedness of the crude oil market is low, whereas it displays positive dependence when the net connectedness of the crude oil market is high. This directional dependence pattern on the net connectedness of the crude oil market is opposite to that exhibited in the net connectedness of the coal and natural gas markets. Third, in general, the directional dependence of renewable energy stock returns on fossil energy returns is more pronounced in the short term but diminishes over the medium and long terms. Conversely, the directional dependence of renewable energy stock returns on fossil energy return connectedness persists over the medium and long terms. Final, with the outbreak of the Global Financial Crisis during 2007–2008, we notice an abrupt jump in the directional dependence of renewable energy stock returns on fossil energy returns and their connectedness, particularly during extreme market conditions. Our findings provide noteworthy implications for energy transformation, energy security, and climate mitigation.     

THE SECURITY PRICE EFFECTS OF PUBLIC DEBT DEFAULTS

A debt default requires a restructuring that may take place in or out of court. By examining security returns around a sample of public debt defaults, only some of which end in bankruptcy, I provide new evidence on the costs and benefits of bankruptcy compared with workouts. Evidence from security returns implies that bankruptcy is more costly than a workout, but that the cost differential is reduced for firms with large net operating loss carryforwards. The evidence is also consistent with the argument that equity has greater option value in a workout relative to bankruptcy.     

International Equity Index and Currency Futures: Commodity Currencies or Emerging Versus Developed Markets?

Equity index futures in both emerging and developing markets that are net commodity exporters are strongly linked to their respective currency futures markets. Unconditional correlations among equity and currency futures are the highest for these net basic materials producers in both emerging and developed markets. Granger causality tests also indicate that stock market returns are more strongly related to currency futures returns for commodity-exporting countries. Additionally, conditional correlations among currency and equity futures returns are the strongest for commodity-producing countries in both emerging and developed economies. Volatility spillover analysis provides consistent results. The overall results indicate that the status of a country as a net importer or exporter of raw materials is more important to the relationship between equity and currency futures than whether it is an emerging or developed economy.     

Litigation and mutual-fund runs

We investigate whether anticipation of adverse events (litigation about market timing and late trading) may trigger mutual-fund runs. We find that runs start as early as three months prior to litigation announcements. Pre-litigation runs accumulate to 31 basis points of the total net assets over a three-month window; post-litigation runs may last more than six months and accumulate to 1.25 percent over the first three-month window. Additionally, investors who run before litigation announcements earn significantly higher risk-adjusted and peer-adjusted returns than those who run after litigation. The difference in returns is particularly pronounced for funds holding illiquid assets. Finally, securities held by litigated fund families significantly underperform vis-á-vis other securities in terms of lower abnormal returns and liquidity. Our analysis suggests that a pro-rata ownership design is insufficient to prevent mutual-fund runs.     

Informed Futures Trading and Price Discovery: Evidence from Taiwan Futures and Stock Markets

This article focuses on the information effects between the futures market and its spot market. Intraday data are used to investigate the lead-lag relationships between the returns and trading activity of Taiwan stock index futures and the spot returns. We focus on the transmission direction and the sources of information. Consistent with most previous studies, our results show that other than the contemporaneous relationship predicted by carry-cost theory and efficient market theory, futures returns significantly lead spot returns, which implies that informed trades may occur in the futures market. Using private transaction information, net open buy, as a proxy for futures trading activity and distinguishing different types of futures traders, we find that foreign institutional traders are the major source of informed trades because their trading has predictive power for future movements in both spot and futures prices. Traders in other categories are information laggards.     

Size and investment performance: a research note

This article examines the performance of actively managed Australian equity funds and the extent to which both fund size and manager size are related to risk-adjusted returns. Larger investment managers, by definition, engage in higher trade volume. The literature documents that transaction costs and trade difficulty increase with trade size, given difficulties associated with 'large' trades and their potential market impact on security prices. Therefore, ceteris paribus , large orders are consistent with lower levels of efficiency in trade execution and higher transaction costs. While larger investment managers may experience material disadvantages relative to their smaller counterparts, the Australian literature to date has largely ignored the issues of asset size and the long run performance of investment offerings. This article, employing returns and fund size data that control for survivorship bias, documents that while large retail active equity funds earn higher risk-adjusted returns (after expenses) than small funds, the difference in mean performance is not significantly different. In the institutional sphere, the study also finds no statistically significant performance differences (net of expenses) between funds on the basis of portfolio size. These findings suggest the hypothesis that performance declines with fund size is not supported empirically.     

Market segmentation and the valuation of closed-end country funds: An empirical analysis

This article examines the role of market segmentation on the valuation of the U.S. stock exchange-listed closed-end country funds and analyzes the determinants of net fund premia in a multivariate context. It is shown that fund returns are generally sensitive to both national and U.S. market factors, but only national factors are priced. Cross-section and time series estimation of net fund premia indicates the importance of market segmentation as a determinant of net fund premia. There is some evidence that exchange rate changes may exert an additional influence. However, market expectation variables such as economic growth of the country or relative capitalization rates are insignificant.     

INSIDER TRADING EFFECTS ON STOCK RETURNS AROUND OPEN-MARKET STOCK REPURCHASE ANNOUNCEMENTS: AN EMPIRICAL STUDY

In this paper we empirically examine the effects of insider trading activities, the percentage of common shares outstanding authorized for repurchase, and management ownership on stock returns around open-market stock repurchase announcements. The study is conducted on a sample of 204 firms that announced open-market stock repurchases between 1982 and 1990. Results show that insider trading activities during the month that immediately precedes the announcement have a significant effect. While stockholders of firms with insider net selling activities earn positive excess returns, those of firms with insider net buying activities earn larger and more significant excess returns. Insider trading activities during more distant periods do not show any effects on stock returns. Results also indicate that management ownership has a significant positive effect on stock returns, and this effect is more positive when the percentage of common shares outstanding authorized for repurchase is large.     

Insider trading and share repurchases: Do insiders and firms trade in the same direction?

Signaling undervaluation is often considered a primary motive for repurchasing stock, but insider trading activity by repurchasing firms is not always consistent with undervaluation. Net insider buying and selling are both more frequent in quarters when firms are repurchasing non-trivial amounts of stock, with the odds of observing a repurchase the highest in quarters with net insider selling. In multinomial logit models, share repurchases associated with net insider selling are positively related to illiquidity, option exercises by insiders, and pre-repurchase returns and negatively correlated with industry-adjusted book to market ratios when compared to other repurchases. Hence, repurchases when insiders are selling stock are more likely done to support share prices or avoid dilution and are less likely undervaluation signals. We find that insider trades either validate or mitigate the undervaluation signal of the repurchase. Abnormal returns of repurchasing firms with net insider buying versus net insider selling in a given quarter are significantly higher for the quarter immediately after the repurchase and the three subsequent years. For repurchases accompanied by net insider selling, abnormal returns are negligible after only one year.     

A Comprehensive Test of Futures Market Disequilibrium

Whether or not trading with technical analysis is profitable is a controversial topic. This study seeks to add to our knowledge about this controversy by providing a comprehensive test of the profitability of technical trading systems. Trading is simulated for 23 trading systems on 30 futures markets for 11 years. All but two trading systems had significant gross returns. Thus, the results strongly reject the random walk model and suggest that disequilibrium models more appropriately describe daily futures prices. Although returns were less than expected by many users of these systems, several systems did generate returns significantly above transaction costs. The result for net returns are not conclusive, but they suggest there may be causes of disequilibrium beyond transaction costs. No conclusion is made about market efficiency since possible causes of disequilibrium beyond transaction costs exist.     

Insider trading,stock return volatility,and the option market's pricing of the information content of insider trading

We find strong evidence that net insider selling is positively associated with future stock return volatility, consistent with insider selling increasing outside investors’ uncertainty. The positive effect of net insider selling is significantly stronger when the volatility is measured around the earnings announcement. Apparently, option prices do not fully reflect the information content of insider trading for future volatility. More specifically, we find no evidence that option traders adjust the implied volatility for the insider trading effect in a timely manner. Consequently, net insider selling is significantly associated with future option straddle returns and delta neutral returns.