Of course, worse stock exchange and low volume = more space for manipulation. I just wanted to point out that I saw many many days lately when the chart was obviously painted. Especially on the way down they painted totally unrealistic opening price, even 5-10 cents above the ask. We know that this system is corrupt to the max so nothing too surprising.
Anyway, most here (at least who I know about) are in SIAF for longer term investment because of the fundamentals, not for trading. Also its hard to trade a stock with a P/E of 1-2 since you never know when it is going to catch an attention of some deeper pocket/some fund, then all TA goes to toilet. The only major force to the downside are financing shares around here.