When Muddy Waters (MW) strikes, the immediate aftermath will be a double-digit percentage plunge in high volume in the share price of the stock being shorted. When MW strikes, it always provide lessons and entertainment for investors unless you happen to be vested in the company attacked by MW. MW sends shudders down the spine of CEOs of public-listed companies. Olam CEO Sunny Verghese must be cursing MW now. Why me? When he learnt of MW's first strike, it was fearsome enough to make him cancel his flight while waiting in the departure lounge.

Olam is a component stock of the Straits Times Index. As a Singaporean investor, I do not think this is a healthy development for our local stock market. On the other hand, shortists do play an important role in the stock market by knocking sense into an over-confident Mr Market who overlooks risks. For this, Singaporean ......