Economic projections are collected from each member of the Board of Governors and each Federal Reserve Bank president four times a year, in connection with the Federal Open Market Committee's (FOMC’s) usual two-day meetings (typically held in January, April, June, and November). Several charts and a table that summarize those projections are released at the Chairman's press conference within hours of the meeting. Three weeks later, more detailed information is provided in the Summary of Economic Projections, which is published with the minutes of the FOMC meeting.

The FOMC usually changes the statement slightly at each release. It's these changes that traders focus on. It's the primary tool the FOMC uses to communicate with investors about monetary policy. It contains the outcome of their vote on interest rates and other policy measures, along with commentary about the economic conditions that influenced their votes. Most importantly, it discusses the economic outlook and offers clues on the outcome of future votes.

The press conference is about an hour long and has 2 parts - first a prepared statement is read, then the conference is open to press questions. The questions often lead to unscripted answers that create heavy market volatility. The FOMC conference is among the primary methods the Fed uses to communicate with investors regarding monetary policy. It covers in detail the factors that affected the most recent interest rate and other policy decisions, along with commentary about economic conditions such as the future growth outlook and inflation. Most importantly, it provides clues regarding future monetary policy.

Measures Capital Flow into U.S. Denominated Assets. Summarizes the flow of stocks, bonds and money market funds to and from the United States. The headline figure is the difference in value between American purchases of foreign securities and foreign purchases of American securities, expressed in millions of dollars. The Treasury International Capital or TIC statement is a major component of the American capital account and gives valuable insight into foreign demand for American investments and dollar.

A positive figure indicates that more capital is entering the US than leaving as sales of American securities to foreigners exceed American purchases of foreign securities. Such positive figures suggest that American security markets are competitive with those of other countries. Foreign security purchases are especially important in the case of a trade deficit, as a positive figure can offset the depreciating effect of a trade shortfall. On the contrary, a negative or declining TICS figure reflects a declining capital flow picture. Outflows are indicative of weaker demand for US assets which puts downward pressure on the value of the dollar.

A key feature of the TIC data is its measurement of the types of investors the dollar has; governments and private investors. Usually, a strong government holding of dollar denominated assets signals growing dollar optimism as it shows that governments are confident in the stability of the US dollar. Most importantly seems to be the purchases of Asian central banks such as that of Japan and China. Waning demand by these two behemoth US Treasury holders could be bearish for the US dollar. As for absolute amount of foreign purchases, the market generally likes to see purchases be much stronger than the funding needs of that same month's trade deficit. If it is not, it signals that there is not enough dollars coming in to match dollar going out of the country.