CBI has made substantial progress in the investigation into the NSE co-location case where markets regulator Sebi has found violations of norms by the stock exchange as well as some of its former top level employees, Finance Minister Nirmala Sitharaman said on Tuesday. The government and Sebi have received some complaints in the matter of NSE co-location. In a written reply to Rajya Sabha, the minister said that during the investigation into the matter, it was noticed that certain stock brokers got preferential access to the trading system.
In the high profile co-location case, markets regulator Sebi on Wednesday imposed a penalty of Rs 1 crore on the NSE for failing to provide a level-playing field for trading members subscribing to its tick-by-tick (TBT) data feed system. In addition, the regulator levied a fine of Rs 25 lakh each on NSE's former managing directors and chief executive officers Chitra Ramakrishna and Ravi Narain. Alleged lapses in high-frequency trading offered through NSE's co-location facility came under the scanner of the watchdog after a complaint was filed in 2015.
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