Credit Information Giants Not Exempt... 1 Trillion Won in Market Cap Vanished in a Day

On the 3rd in New York trading, TransUnion (TRU) closed at $69.39, plunging 5.91% from the previous day and erasing roughly $750 million in market capitalization—about ₩1 trillion—in a single session.

The company’s total market cap stands at about $13.3 billion (₩18 trillion), and approximately 1.09 million shares changed hands that day.

In its Q1 2026 earnings report released at the end of April, TransUnion beat market estimates with revenue of $1.25 billion and earnings per share of $1.18, and it raised its full-year guidance by factoring in the impact of its Mexican unit acquisition.

It also announced a Q1 dividend of $0.125 per share and revealed plans to attend investor conferences in New York and Chicago in May, actively promoting its growth strategy.

As one of the three major credit bureaus in the U.S., TransUnion leverages consumer and commercial credit data to provide lenders, Big Tech firms, and telecom companies with services such as loan underwriting, fraud detection, and marketing data.

Founded in 1968 and headquartered in Chicago, the company has expanded beyond banking into data analytics, artificial intelligence, and mergers and acquisitions since its 2015 IPO on the New York Stock Exchange.