I A Nearly 100% YTD return, but only following a 90% drawdown The reality is that both charts tell us something. The long-term chart tells us Gran Tierra Energy has been a dismal investment for anyone who has bought and held over long periods of time. But the YTD chart tells us that something may have changed and it may be time to investigate further. I've spent the last year studying this company, trying to understand if investors are correct in being so pessimistic, or if investors are simply ignoring the ...