The central atrium is pictured at the London Stock Exchange Group (LSEG) offices in London on April 28, 2026. (Photo by Justin TALLIS / AFP via Getty Images)

The central atrium is pictured at the London Stock Exchange Group (LSEG) offices in London on April 28, 2026. (Photo by Justin TALLIS / AFP via Getty Images)

The central atrium is pictured at the London Stock Exchange Group (LSEG) offices in London on April 28, 2026. (Photo by Justin TALLIS / AFP via Getty Images)

The central atrium is pictured at the London Stock Exchange Group (LSEG) offices in London on April 28, 2026. (Photo by Justin TALLIS / AFP via Getty Images)

The central atrium is pictured at the London Stock Exchange Group (LSEG) offices in London on April 28, 2026. (Photo by Justin TALLIS / AFP via Getty Images)

The central atrium is pictured at the London Stock Exchange Group (LSEG) offices in London on April 28, 2026. (Photo by Justin TALLIS / AFP via Getty Images)

The central atrium is pictured at the London Stock Exchange Group (LSEG) offices in London on April 28, 2026. (Photo by Justin TALLIS / AFP via Getty Images)

The central atrium is pictured at the London Stock Exchange Group (LSEG) offices in London on April 28, 2026. (Photo by Justin TALLIS / AFP via Getty Images)