Polyspin Exports is currently trading at Rs. 52.39, up by 1.39 points or 2.73% from its previous closing of Rs. 51.00 on the BSE.Stock opened at Rs. 51.10, reaching highs and lows of Rs. 52.39 and Rs. 51.00. 540 shares traded so far.The promoters holding in the company stood at 47.82%, while Non-Institutions held 52.18% stake in the company.