Event-driven investing or Event-driven trading is a broad term encompassing

hedge fund A hedge fund is a Pooling (resource management), pooled investment fund that holds Market liquidity, liquid assets and that makes use of complex trader (finance), trading and risk management techniques to aim to improve investment performance and ...

investment strategies that seeks to exploit pricing inefficiencies that may occur before or after an event. Examples of such events could be an earnings call,

bankruptcy Bankruptcy is a legal process through which people or other entities who cannot repay debts to creditors may seek relief from some or all of their debts. In most jurisdictions, bankruptcy is imposed by a court order, often initiated by the deb ...

, merger, acquisition, or spinoff. In more recent times market practitioners have expanded this definition to include additional events such as natural disasters, regulatory changes, and actions initiated by shareholder activists. However, merger arbitrage remains the best-known investment strategy within this group. This strategy was successfully utilized by

Cornwall Capital Cornwall Capital is a New York City-based private financial investment corporation. It is best known as one of the few investors to foresee and profit from the subprime mortgage crisis of 2007, as described in the book ''The Big Short'' by Michae ...

and profiled in " The Big Short" by Michael Lewis.

History

Event-driven investing "lost on average 1.4 percent in 2015" making them the poorest performers in 2015 despite a record year of mergers and acquisitions partially because funds over purchased only the largest corporate deals.

Healthcare sector

According to James Elliot at Alan Davis Wealth Management, about 60% of event-driven hedge funds' year-to-date gains...making it the strongest contributor by a large margin." According to Dealogic, by August health care mergers and acquisitions (M&A) were up 42%, with "an all-time high of $422.8 billion;" in 2014 the high was $429.3 billion for the entire year and also set a record. New event-driven hedge funds were launched for example, New York–based Kellner had launched event-driven hedge fund, Capital with Chris Pultz and California-based Omni Partners launched event-driven investing funds such as Omni Event Fund with John Melsom as chief investment officer. Melsom noted that by 2015 there was a lot of consolidation in the healthcare sector especially in pharmaceuticals which gave "exceptionally wide spreads." President Obama's US healthcare reforms led to regulatory uncertainty in healthcare. James Elliot's Event Fund returned 34.9% from January through June 2017,

Event-driven investing events

There are a variety of strategies that may be used to profit from different corporate events: * Merger Arbitrage (also known as risk arbitrage) * Convertible Arbitrage * Distressed investing * Spinoffs * Regulatory changes * Pending investigations * Release of financial information

References

Hedge funds Stock market {{investment-stub