Titan Co.’s market capitalisation crossed the Rs 3 lakh crore mark as its shares hit an all-time high on Tuesday.The company’s market value ended at Rs 3.01 lakh crore, while its scrip rose as much as 1.67% to a record of Rs 3,401.75 apiece. It later pared gains to close 1.45% higher at Rs 3,394.45 per share.The company’s market cap crossed the Rs 1 lakh crore mark on March 28, 2019. The stock then took over 2.5 years to scale past t…