On This Day in Business History

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Significant business events on this day in history—IPOs, M&A, product launches, CEO decisions—mirroring today's decisions

On This Day in Business History05/28/2026, 08:26:27 PM

May 28: a people's car, a tire company's accidental empire, a minnow swallowing a whale, and a prime minister's choice

Four May 28 decisions across 109 years: Michelin incorporates in 1889 and invents restaurant ratings to sell more tires; Walter Chrysler acquires Dodge Brothers for $170M in 1928 — three times his own company's size — and creates the Detroit Big Three; Nazi Germany founds Volkswagen in 1937, which survives total defeat to become the world's largest automaker before a $33.3B emissions fraud; and Pakistan detonates five nuclear devices in 1998, choosing sovereignty over Clinton's incentive package and spending a generation in IMF programs.

On This Day in Business History05/27/2026, 08:21:27 PM

May 27: a tin lizzie's last day, a secret spire, the birth of disclosure, and a walk in the fog

Four May 27 decisions across a 10-year Depression-era window: Henry Ford's 15-millionth Model T ceremony marking an 18-month shutdown that revealed how a dominant incumbent can be blindsided by refusing to change; Walter Chrysler's personal $14M vanity project that secretly assembled a 125-foot spire in 90 minutes to claim the world's tallest building title — and the architect who won the race but lost his career over a missing contract; FDR's Securities Act of 1933, the first federal disclosure law drafted from the ashes of a 89% market crash, enforced by the speculator who had profited most from the system it was designed to fix; and the Golden Gate Bridge opening to 200,000 pedestrians, a Depression-era megaproject delivered under budget by a team that included a structural engineer fired and left uncredited for 75 years.

On This Day in Business History05/26/2026, 08:23:57 PM

May 26: a market index, a gusher, a beating, and a $69 billion bet

Four May 26 decisions across 126 years — Charles Dow's 1896 price-weighted index of 12 stocks at 40.94, now the world's most-cited market benchmark; George Bernard Reynolds's 1908 decision to ignore an abort order in Persia and strike the Middle East's first commercial oil well; Ford's 1937 Battle of the Overpass, where one photographer's hidden glass plates outperformed a 3,000-person private security force; and Broadcom's 2022 $69 billion VMware acquisition, whose financial success and customer-loyalty damage are both measurable — and not contradictory.

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