This photograph taken on July 9, 2026 shows a staff holding a celesta 6912F ribbon optical fibre cable at Sterlite Technologies Limited (STL) manufacturing facility in Maharashtra's Chhatrapati Sambhaji Nagar. At a bustling factory in western India, technicians work around the clock to turn glass into hair-thin fibre-optic strands destined for data centres powering the global artificial intelligence boom. Sterlite earlier this year announced a $1.1-billion multi-year order from a US hyperscaler -- a term meaning a large-scale cloud service provider -- helping drive its shares up 400 percent this year. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

This photograph taken on July 9, 2026 shows optical fibre cables at Sterlite Technologies Limited (STL) manufacturing facility in Maharashtra's Chhatrapati Sambhaji Nagar. At a bustling factory in western India, technicians work around the clock to turn glass into hair-thin fibre-optic strands destined for data centres powering the global artificial intelligence boom. Sterlite earlier this year announced a $1.1-billion multi-year order from a US hyperscaler -- a term meaning a large-scale cloud service provider -- helping drive its shares up 400 percent this year. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

This photograph taken on July 9, 2026 shows a staff carrying a cross section of the Celesta 6912F ribbon OFC at Sterlite Technologies Limited (STL) manufacturing facility in Maharashtra's Chhatrapati Sambhaji Nagar. At a bustling factory in western India, technicians work around the clock to turn glass into hair-thin fibre-optic strands destined for data centres powering the global artificial intelligence boom. Sterlite earlier this year announced a $1.1-billion multi-year order from a US hyperscaler -- a term meaning a large-scale cloud service provider -- helping drive its shares up 400 percent this year. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

This photograph taken on July 9, 2026 shows a staff inspecting optical fibres at Sterlite Technologies Limited (STL) manufacturing facility in Maharashtra's Chhatrapati Sambhaji Nagar. At a bustling factory in western India, technicians work around the clock to turn glass into hair-thin fibre-optic strands destined for data centres powering the global artificial intelligence boom. Sterlite earlier this year announced a $1.1-billion multi-year order from a US hyperscaler -- a term meaning a large-scale cloud service provider -- helping drive its shares up 400 percent this year. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

This photograph taken on July 9, 2026 shows a staff holding silica stones at Sterlite Technologies Limited (STL) manufacturing facility in Maharashtra's Chhatrapati Sambhaji Nagar. At a bustling factory in western India, technicians work around the clock to turn glass into hair-thin fibre-optic strands destined for data centres powering the global artificial intelligence boom. Sterlite earlier this year announced a $1.1-billion multi-year order from a US hyperscaler -- a term meaning a large-scale cloud service provider -- helping drive its shares up 400 percent this year. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

This photograph taken on July 9, 2026 shows a staff inspecting optical fibres at Sterlite Technologies Limited (STL) manufacturing facility in Maharashtra's Chhatrapati Sambhaji Nagar. At a bustling factory in western India, technicians work around the clock to turn glass into hair-thin fibre-optic strands destined for data centres powering the global artificial intelligence boom. Sterlite earlier this year announced a $1.1-billion multi-year order from a US hyperscaler -- a term meaning a large-scale cloud service provider -- helping drive its shares up 400 percent this year. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

This photograph taken on July 9, 2026 shows a glass optical fiber preform being melted at Sterlite Technologies Limited (STL) manufacturing facility in Maharashtra's Chhatrapati Sambhaji Nagar. At a bustling factory in western India, technicians work around the clock to turn glass into hair-thin fibre-optic strands destined for data centres powering the global artificial intelligence boom. Sterlite earlier this year announced a $1.1-billion multi-year order from a US hyperscaler -- a term meaning a large-scale cloud service provider -- helping drive its shares up 400 percent this year. (Photo by Indranil MUKHERJEE / AFP via Getty Images)

A currency trader talks on the phone at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Thursday, July 30, 2026. (AP Photo/Ahn Young-joon)