Great Canadian Gaming voluntarily closed its ten locations in BC (prior to the mandated closure), and three in the Atlantic provinces. The Atlantic Lottery and Loto-Québec also suspended and disabled their video lottery terminals starting 16 March 2020. Stock market The Toronto Stock Exchange (TSX) was affected strongly by the 2020 stock market crash, with an overall 12 percent decline on 12 March 2020 of the S&P/TSX Composite Index, its biggest single-day decline since 1940, twice triggering market circuit breakers. The week of 9–13 March 2020 was the TSX's worst week on record. The fall, which capped two weeks of steady declines, was exacerbated by an oil output war between Russia and Saudi Arabia. The S&P/TSX Composite Index lost another 10 percent on 16 March 2020, causing trading to halt a third time in a span of eight days. The index closed at 12,360.40 points on 16 March, down 31 percent from before the crash at 17,944 recorded on 20 February 2020. By 17 April 2020, the index had recovered some of its losses, closing at 14,359.98, though that was still down 20 percent from the 20 February 2020 close. Sports All professional and university sports leagues with Canadian teams have suspended their seasons from 13 March 2020 onward. This includes the National Hockey League, the Canadian Hockey League, Hockey Canada, the Canadian Junior Hockey League, U Sports ice hockey, the National Basketball Association, Major League Baseball, Major League Soccer, the Canadian Premier League, the Canadian Soccer Association, and the CONCACAF Champions League. On 18 March 2020, the CHL's leagues announced that they would cancel the remainder of their regular seasons. All playoffs and the 2020 Memorial Cup were subsequently cancelled 23 March 2020. On 8 April, the National Lacrosse League also cancelled the rest of their regular season, with postponement of the playoffs. The playoffs would be later cancelled. The Canadian Football League delayed its 2020 season no earlier than September 2020, and announced that the 108th Grey Cup festivities in Regina had been cancelled. U Sports and most of its conferences have cancelled all fall-semester university athletics competition for the 2020–21 season. Golf was one of the first sports to reopen in Canada. However, the national amateur and professional golf championships were all cancelled including the PGA Tour Canada, Canadian Open, Canadian Women's Open and the Canadian Amateur. Selected provincial competitions went ahead but there were no spectators