It is fairly rare for influential industrialists or corporate leaders to be arrested over fraud allegations in India.
Institutional investors were increasingly net buyers as the Qatar Stock Exchange (QSE) displayed strong bullish sentiments this week.
The Qatar Stock Exchange was back in the negative trajectory to retreat below 9,000 points mainly on increased profit booking by foreign institutions.
The Qatar Stock Exchange on Sunday opened the week strong to surpass 9,000 points, mainly on the back of buying interests of local retail investors.
Voters decided on Sunday that Switzerland should not become the world's first country to wrest control from its banks in a sweeping monetary reform.
The government and state-linked companies have long been the mainstay of credit growth and will continue to be, especially as Qatar prepares to host the 2022 FIFA World Cup.
The person suspected of being behind malware attacks known as "Carbanak" and "Cobalt" was arrested in Alicante, a port city on the south east coast of Spain.
The Qatar Stock Exchange lost a sizeable 366 points in its key barometer and QR20bn in capitalisation as dividend woes had cast its spell this week.