31 out of 33 new-age tech stocks ended Monday in green, leading to a total market capitalisation surge of over $3 billion.Indian market had its best performance in four years, possibly due to easing India-Pakistan tensions and US-China tariff war cooling down.The rally in tech stocks was attributed to the India-Pakistan ceasefire and de-escalation of US-China tariff war.Companies like TAC Infosec saw significant gains, while Zaggle and Ather Energy reported positive Q4 financials.