NEW DELHI: Around 15 stocks rose to touch their 52-week highs on NSE in Tuesday's session.

Among the stocks that touched their 52-week highs were Aarti Industries,Ajanta Pharma, Alkyl Amines Chemicals, Laurus Labs, Navin Fluorine International, Pfizer, Ruchi Soya Industries and S&S Power Switchgears.

Benchmark NSE Nifty index was trading 32.85 points up at 9315.15 while the BSE Sensex was trading 109.24 points up at 31852.32 .

Overall, 28 shares were trading in green in Nifty50 index, while 22 were trading in red.

In the Nifty 50 index, IndusInd Bank, HDFC, Axis Bank, UPL and Zee Ent. were among top gainers.

While NTPC, Bajaj Auto, Sun Pharma, Vedanta and HCL Tech were trading in red.