DF NAVThe closest proxies for DF's NAV are probably ZEB , ZWB. and XFN They dropped around 2.5 to 3.0 per cent since Aug 31. XFN is doing slightly worse.
https://www.theglobeandmail.com/globe-investor/markets/stocks/summary/?q=ZEB-T
However, most components are at least 10 per cent below their target price, and earnings reports were overall positive, but the market seems to be afraid of bad loans to the oil patch, although most banks have claimed that these were generally a minor part of their business (apart from CWB).