SynopsisPersistent Systems' shares came under pressure on Monday with investor concerns over the deal's size, execution risks and the uncertainty around integration. The shares ended 11.3% and 11.2% lower at ₹4,292 and ₹4,298 per share on the NSE and BSE, respectively.As Persistent Systems stock plunged to a 52-week low on Monday, knocking off ₹8,353 crore on a single day, CEO Sandeep Kalra is unfazed, stating that the investors will be taken care of through growth from its largest acquisition announced on Saturday.Persistent Systems' shares came under pressure on Monday with investor concerns over the deal's size, execution risks and the uncertainty around integration. The shares ended 11.3% and 11.2% lowerNow Playing