(Reuters) -Foreign investors extended their longest buying spree since July 2023 on Monday, fuelled by U.S. trade deal hopes, cheap corporate valuations, and India's relative resilience to global tensions, helping markets shrug off concerns over India-Pakistan frictions. The main reason for FPIs coming back into Indian markets is that the U.S. and China are more vulnerable to a global trade war than India, which is projected to still remain the fastest growing large economy in fiscal year 2026, said G Chokkalingam, founder and head of research at Equinomics Research. Markets have also shrugged off fears of an escalation in tensions between India and Pakistan after a deadly militant attack in Kashmir last week, which initially sapped risk sentiment.