This study aims to empirically clarify the informational role of interactive discussions with corporate insiders by analyzing how participants’ expectations are affected by their participant comments during analyst and investor days. The results indicate that the tone of management...

Drawing upon an extensive dataset comprising 3,680 cyberattacks on firms listed in 5 stock markets, our main objective is to ascertain the financial market reaction based on a hybrid valuation inspired by the event study methodology and a counterfactual analysis. Analyses concern three dates...

The efficient market hypothesis describes an efficient market as one in which investors cannot consistently predict stock returns because prices instantly reflect all the information flowing into the market. However, return predictability has been documented in many markets. This study tests the...

Stock markets play a key role in corporate financing in Asia. However, despite their increasing importance in terms of size and cross-border investment activity, the region's markets are reputed to be more “idiosyncratic” and less reliant on economic and corporate fundamentals in their...

We provide a historical perspective focusing on Ziemba's experiences and research on the bond-stock earnings yield differential model (BSEYD) starting from when he first used it in Japan in 1988 through to the present in 2014. The model has called many but not all crashes. Those called have high...

SEBI, the Indian securities market regulator has set a unique example for the entire world by introducing IPO grading in India. The purpose of this grading was to provide retail investors with a ready-made assessment of the fundamental quality of the issuer of an IPO, so they could make a better...

While the earnings recovery has yet to realize itself, equity markets in India have continued to move up. As indices have moved up while earnings have largely failed to keep pace, valuations, to the extent that one bases them on the current earnings power of the business, have increasingly...

As equity markets have continued to move up and the current bull market has entered its ninth year, market participants have voiced concerns over elevated valuation levels. Several market participants including Hussman and GMO have voiced concerns that equity markets are currently priced to...

We show that the ability of oil price changes to predict stock returns is largely limited to five extreme geopolitical events: the 2022 invasion of Ukraine, the 2003 invasion of Iraq, the 1990/91 Persian gulf war, the 1986 OPEC collapse, and the 1973 Arab-Israel war. In the counterfactual...

We show that the ability of oil price changes to predict stock returns is largely limited to five extreme geopolitical events: the 2022 invasion of Ukraine, the 2003 invasion of Iraq, the 1990/91 Persian gulf war, the 1986 OPEC collapse, and the 1973 Arab-Israel war. In the counterfactual...