Live NAV The Expected NAV from last Friday is $9.29
Today, ENB was up $0.55 in the States = Cdn$0.74. Applying a 0.44 factor to the change in the price of ENB generates an Expected increse in the NAV of $0.33 from Friday's close, so the Live NAV should theoretically be $9.62.
Trying to extrapolate a move in the price from the States on a day when the TSX is closed never works but at least we have a direction.