Billionaires and CEOs are set to descend upon Sun Valley, Idaho, for the annual Allen & Company conference, a secretive gathering that has a reputation for sparking some of the most ill-fated mergers and acquisitions in Wall Street history. For decades, the exclusive event has provided a platform for high-stakes deal-making, often resulting in massive financial losses for investors. The conference's history is dotted with infamous examples, including AOL's disastrous $164 billion acquisition of Time Warner and eBay's ill-fated $2.5 billion purchase of Skype. With many of the world's top companies represented, the question on everyone's mind is: what's in store for this year's gathering?


Maybe the best incubator of the worst deals in Wall Street history is happening once again this week in Sun Valley, Idaho.