Author: Timothy Green, The Motley Fool

Both these names are going through turnarounds, and improving investor sentiment could drive major rallies this year.

A must-own name in the space, it built the first functioning computer using quantum properties way back in 1998 and has been plugging away ever since.

If you think the chance of a turnaround is anything greater than zero, this is a great time to buy the stock.

Its growth may have slowed, but it’s offering an enormous long-term opportunity.

Both have posted enormous gains, yet now look like risky bets.