Nikon's shares have seen a significant surge following EssilorLuxottica's decision to increase its stake in the company. This move not only reflects confidence in Nikon's future but also highlights the growing collaboration between the two firms. Investors are optimistic about the potential for innovation and growth in the optics market, making this a noteworthy development for both companies.

Nikon's shares surged nearly 6% following news that EssilorLuxottica has increased its stake in the company. This move indicates that the eyewear giant is confident in Nikon's role as a key supplier of chipmaking equipment, which is crucial for the tech industry. The rise in stock price reflects investor optimism about Nikon's future prospects and the strengthening partnership with EssilorLuxottica.