Vijaya Diagnostic Centre opened at Rs 540 apiece on the National Stock Exchange (NSE) and at Rs 542.30 on the BSE marking a discount of around 2.13%
On the BSE, Ami Organics opened at Rs 902, at a premium of Rs 292 or 47.87%.
HCL Tech, Axis Bank, Sun Pharma, Dr Reddy's ICICI Bank and Indusind Bank were the top gainers on the Sensex.
Advanced Enzymes products consisting of systemic enzyme and probiotic supplement have been tested for safety and efficacy on 200 patients.
After hitting a new peak of 24,804 during the day, BSE MidCap index settled at record 24,783, up 78 points or 0.32%
Citing company's strong product portfolio, advanced manufacturing capabilities and robust track record, most brokerages have a subscribe rating
Sensex slipped 149 points or 0.26% to 58,155 while the Nifty 50 index was quoting at 17,327 as it declined 41 points or 0.24%.
The overall trend is still strong and a breakout above 17,500 would reinforce the bulls to start an afresh rally towards 17800.
Market update: With a rally of 35.88% Dish TV was the top performer of the week as its shares closed at Rs 17.95 on September 9.
Ami Organics seems to have an upper hand over Vijaya Diagnostic in terms of listing expectations.