16:57 ET - Canadian stocks have broad-based declines after the Bank of Canada's top official says the Canadian economy will continue to require extraordinary support, including ultralow interest rates, to get back to pre-pandemic levels of growth and employment. The benchmark S&P/TSX Composite Index falls 1.2% to 16185.32, and the blue-chip S&P/TSX 60 Index drops 1.3% to 970.76. (maria.armental@wsj.com; @mjarmental)