I think the answer is increase an increase in demand for the stocks of similar companies. If all similar stocks would increase, the effect would also increase the stock price of a company. This is could be in consideration of sudden changes of factors in the market that gave basis for price increases. This might have created a standard of near prices for similar stocks.
<span>The eastern neighbors had been converted to Christianity with the reign of the Byzantine Empire. Cyrillic alphabets were introduced and developed in the regions. Scientific knowledge were also transferred to the eastern neighbors during the Middle Ages.</span>
The bank lending slow down led to the collapse of US and global stock markets. The financial system is basically interconnected due to the forces of globalization and technology. A slowdown in one sector quickly leads to a slowdown in others
Interaction of supply and demand
Because Germany was ruled by a dictator, economic decisions could be made and carried out efficiently.