CAIRO: The Egyptian EG-Finance Association requested the Egyptian Stock Market General Authority to lower the limit on zero-plus tick transactions Tuesday. Zero-plus tick trades are transactions made at the same price as a preceding trade, but higher than two transactions previous. The proposed limit would only apply to shareholders who daily trading do not exceed 1/20,000 of a company's securities registered on the Egyptian stock exchange. Currently the limit is 1/5000 of a company's securities. It is thought that changing the limit will make the market less volatile.