Swan Energy, Accelya Kale, Marksans Pharma, Morepen Lab and Sudarshan Chemicals were among 70 stocks gain over 20% from their respective intra-day lows.
Around 53 stocks from smallcap index hit a 52-week highs, of these 34 stocks touch their respective record highs.
Ramco Ind, Sequent Scientific, BF Investment, J B Chem, Kalyani Investment and Tata Investment rallied over 10% each on Wednesday.