RE:RE:Recent short term underperformance reasons/guessesThank you for that well timed article! It confirms what I have been seeing lately. If they force tsx to open their data, I am sure the community is more than willing to do the work and find out the culprits. A bounty for actionable tips will scare these scammy HFT algos. From TSX transaction data, recently, i can see Morgan Stanley Canada Limited as one of the most suspicious participant.