Tankan

The Tankan survey is a quarterly survey conducted by the Bank of Japan (BOJ) to measure the economic health of Japanese companies. The survey is widely considered to be one of the most important indicators of the Japanese economy, as it provides a detailed snapshot of the current and expected business conditions among large manufacturers, non-manufacturers and small and medium-sized enterprises (SMEs) in Japan.

The survey is based on a sample of approximately 10,000 companies and covers a wide range of topics, including business conditions, investment plans, and employment. The survey results are used by the BOJ and other government agencies to make policy decisions, and are also closely watched by economists, investors, and businesses. The Tankan survey is usually released in the first week of the month following the quarter it covers, and it's considered as a leading indicator for the Japanese economy.