At 118 metres, Phiroze Jeejeebhoy Towers or the BSE Towers as it is now popularly known is no more the tallest in downtown Mumbai, which it was when it was ready for occupation in the last 1970s. But the 29 storey building on Dalal Street has been the nerve centre of stock markets for years, which is why when it goes into listing next week, it draws up emotions and nostalgia among some investors in the exchange who are looking at avenues to exit and many others who want to own a part of the legendary BSE.