On the markets at 9:50 a.m. (ET): In Toronto, the S&P/TSX composite index was down 22.63 points to 16,421.76. The Dow Jones industrial average was up 53.54 points to 26,103.18. The Standard & Poor's 500 index was up 5.24 points to 2,901.98. The Nasdaq composite index was up 19.76 points to 8037.66. The Canadian dollar was trading at 77.50 cents U-S.

Based on that paragraph can we conclude that this sentence is true?
The index was at the low of the day when it was down 22.63 points

Options are: (a). Yes. (b). It's impossible to say. (c). No.
(b).