In Friday trading, TransCanada Corp shares are currently up about 0.1% on the day.

FORBES: Ex-Div Reminder for TransCanada Corp

For investors, it would be bad news for shareholders of TransCanada Corp. and oil sands companies.

FORBES: Liberal California Politician Holding Oil Sands Hostage

TransCanada Corp shares are currently trading down about 1.4% on the day.

FORBES: TransCanada Corp Stock Getting Very Oversold

TransCanada Corp shares are currently trading off about 0.6% on the day.

FORBES: TRP Stock Crowded With Sellers