MARKET MONEY

The money market is a component of the financial markets for assets involved in short-term borrowing and lending with original maturities of one year or shorter time frames. Trading in the money markets involves Treasury bills, commercial paper, bankers' acceptances, certificates of deposit, federal funds, and short-lived mortgage and asset-backed securities It provides liquidity funding for the global financial system.

The money market consists of financial institutions and dealers in money or credit who wish to either borrow or lend. Participants borrow and lend for short periods of time, typically up to thirteen months. Money market trades in short-term financial instruments commonly called "paper." This contrasts with the capital market for longer-term funding, which is supplied by bonds and equity.
The core of the money market consists of banks borrowing and lending to each other, using commercial paper, repurchase agreements and similar instruments. These instruments are often benchmarked to (i.e. priced by reference to) the London Interbank Offered Rate (LIBOR) for the appropriate term and currency.
Finance companies, such as GMAC, typically fund themselves by issuing large amounts of asset-backed commercial paper (ABCP) which is secured by the pledge of eligible assets into an ABCP conduit. Examples of eligible assets include auto loans, credit card receivables, residential/commercial mortgage loans, mortgage-backed securities and similar financial assets. Certain large corporations with strong credit ratings, such as General Electric, issue commercial paper on their own credit. Other large corporations arrange for banks to issue commercial paper on their behalf via commercial paper lines.

In the United States, federal, state and local governments all issue paper to meet funding needs. States and local governments issue municipal paper, while the US Treasury issues Treasury bills to fund the US public debt.
Trading companies often purchase bankers' acceptances to be tendered for payment to overseas suppliers.Retail and institutional money market funds,Banks,Central banks,Cash management programs,Arbitrage ABCP conduits, which seek to buy higher yielding paper, while themselves selling cheaper paper.Merchant Banks.

Money market fund
Money market funds seek to limit exposure to losses due to credit, market, and liquidity risks. Money market funds, in the United States, are regulated by the Securities and Exchange Commission's (SEC) Investment Company Act of 1940. Rule 2a-7 of the act restricts investments in money market funds by quality, maturity and diversity. Under this act, a money fund mainly buys the highest rated debt, which matures in under 13 months. The portfolio must maintain a weighted average maturity (WAM) of 90 days or less and not invest more than 5% in any one issuer, except for government securities and repurchase agreements.
Eligible money market securities include commercial paper, repurchase agreements, short-term bonds or other money funds. Money market securities must be highly liquid and of the highest quality.

Money market funds seek a stable $1.00 net asset value (NAV); they aim never to lose money. If a fund's NAV drops below $1.00, it is said that the fund "broke the buck".

This has rarely happened; however, as of September 16, 2008, two money funds have broken the buck (in the 37 year history of money funds) and from 1971 to September 15, 2008, there was only one failure.

The Community Bankers US Government Fund broke the buck in 1994, paying investors 96 cents per share. This was the first failure in the then 23 year history of money funds and there were no further failures for 14 years. The fund had invested a large percentage of its assets into adjustable rate securities. As interest rates increased, these floating rate securities lost value. This fund was an institutional money fund, not a retail money fund, thus individuals were not directly affected.

No further failures occurred until September 2008, a month that saw tumultuous events for money funds.
On Monday, September 15, 2008, Lehman Brothers Holdings Inc. filed for bankruptcy. On Tuesday, September 16, 2008, Reserve Primary Fund, the oldest money fund, broke the buck when its shares fell to 97 cents, after writing off debt issued by Lehman Brothers.

The resulting investor anxiety almost caused a run on money funds, as investors redeemed their holdings and funds were forced to liquidate assets or impose limits on redemptions: through Wednesday, September 17, 2008, prime institutional funds saw substantial redemptions. Retail funds saw net inflows of $4 billion, for a net capital outflow from all funds of $169 billion to $3.4 trillion (5%).
In response, on Friday, September 19, 2008, the U.S. Department of the Treasury announced an optional program to "insure the holdings of any publicly offered eligible money market mutual fund—both retail and institutional—that pays a fee to participate in the program". The insurance will guarantee that if a covered fund breaks the buck, it will be restored to $1 NAV. This program is similar to the FDIC, in that it insures deposit-like holdings and seeks to prevent runs on the bank. The guarantee is backed by assets of the Treasury Department's Exchange Stabilization Fund, up to a maximum of $50 billion. It is very important to realize that this program only covers assets invested in funds before September 19, 2008 and those who sold equities, for example, during the recent market crash and parked their assets in money funds, are at risk. The program immediately stabilized the system and stanched the outflows, but drew criticism from banking organizations, including the Independent Community Bankers of America and American Bankers Association, who expected funds to drain out of bank deposits and into newly insured money funds, as these latter would combine higher yields with insurance.

Analysis
The crisis almost developed into a run on the shadow banking system: the redemptions caused a drop in demand for commercial paper, preventing companies from rolling over their short-term debt, potentially causing an acute liquidity crisis: if companies cannot issue new debt to repay maturing debt, and do not have cash on hand to pay it back, they will default on their obligations, and may have to file for bankruptcy. Thus there was concern that the run could cause extensive bankruptcies, a debt deflation spiral, and serious damage to the real economy, as in the Great Depression.

The drop in demand resulted in a buyers strike, as money funds could not (because of redemptions) or would not (because of fear of redemptions) buy commercial paper, driving yields up dramatically: from around 2% the previous week to 8%, and funds put their money in Treasuries, driving their yields close to 0%.
This is a bank run in the sense that there is a mismatch in maturities, and thus a money fund is a virtual bank the assets of money funds, while short term, nonetheless typically have maturities of several months, while investors can request redemption at any time, without waiting for obligations to come due. Thus if there is a sudden demand for redemptions, the assets may be liquidated in a fire sale, depressing their sale price.
An earlier crisis occurred in 2007–2008, where the demand for asset-backed commercial paper dropped, causing the collapse of some structured investment vehicles.

Money market accounts
Banks in the United States offer savings and money market deposit accounts, but these shouldn't be confused with money mutual funds. These bank accounts offer higher yields than traditional passbook savings accounts, but often with higher minimum balance requirements and limited transactions. A money market account may refer to a money market mutual fund, a bank money market deposit account (MMDA) or a brokerage sweep free credit balance.

Ultrashort bond funds are mutual funds, similar to money market funds, that, as the name implies, invest in bonds with extremely short maturities. Unlike money market funds, however, there are no restrictions on the quality of the investments they hold. Instead, ultrashort bond funds typically invest in riskier securities in order to increase their return. Since these high-risk securities can experience large swings in price or even default, ultrashort bond funds, unlike money market funds, do not seek to maintain a stable $1.00 NAV and may lose money or dip below the $1.00 mark in the short term. Finally, because they invest in lower quality securities, ultrashort bond funds are more susceptible to adverse market conditions such as those brought on by the Financial crisis of 2007–2010.
Enhanced cash funds are bond funds similar to money market funds, in that they aim to provide liquidity and principal preservation, but which:
invest in a wider variety of assets, and do not meet the restrictions of SEC Rule 2a-7,aim for higher returns,have less liquidity,do not aim as strongly for stable NAV.

Enhanced cash funds will typically invest some of their portfolio in the same assets as money market funds, but others in riskier, higher yielding, less liquid assets such as:

• lower -rated bonds
• longer maturity
• foreign currency denominated debt
• asset-backed commercial paper (ABCP)
• Mortgage-backed securities (MBSs)
• Structured investment vehicles (SIVs).

In general, the NAV will stay close to $1, but is expected to fluctuate above and below, and will break the buck more often. Different managers place different emphases on risk versus return in enhanced cash – some consider preservation of principal as paramount, and thus take few risks, while others see these as more bond-like, and an opportunity to increase yield without necessarily preserving principal. These are typically available only to institutional investors, not retail investors.

The purpose of enhanced cash funds is not to replace money markets, but to fit in the continuum between cash and bonds – to provide a higher yielding investment for more permanent cash. That is, within one's asset allocation, one has a continuum between cash and long-term investments:

• cash – most liquid and least risky, but low yielding;
• money markets / cash equivalents;
• enhanced cash;
• long-term bonds and other non-cash long-term investments – least liquid and most risky, but highest yielding.

Enhanced cash funds were developed due to low spreads in traditional cash equivalents.
There are also funds which are billed as "money market funds", but are not 2a-7 funds (do not meet the requirements of the rule). In addition to 2a-7 eligible securities, these funds invest in Eurodollars and repos (repurchase agreements), which are similarly liquid and stable to 2a-7 eligible securities, but are not allowed under the regulations.

Institutional
Institutional money funds are high minimum investment, low expense share classes which are marketed to corporations, governments, or fiduciaries. They are often set up so that money is swept to them overnight from a company's main operating accounts. Large national chains often have many accounts with banks all across the country, but electronically pull a majority of funds on deposit with them to a concentrated money market fund.

The largest institutional money fund is the JPMorgan Prime Money Market Fund, with over US$100 billion in assets. Among the largest companies offering institutional money funds are BlackRock, Western Asset, Federated, Bank of America, Dreyfus, AIM and Evergreen (Wachovia).

Retail
Retail money funds are offered primarily to individuals. Retail money market funds hold roughly 33% of all money market fund assets.
Retail money funds invest in short-term debt, such as US Treasury bills and commercial paper, and come in a few different breeds: government-only funds, non-government funds and tax-free funds. Yields are typically somewhat higher than in savings accounts. Investors will obtain a slightly higher yield in the non-government variety, whose principal holdings are high-quality commercial paper and other instruments; of course, such funds may get in trouble if fears emerge about previously well regarded companies.

Instruments of the United States Government (and funds holding them) are usually exempt from state income taxes, and conversely, "muni bond funds" are generally exempt from federal income tax. In both cases, yields are (almost always) lower, but may result in better conservation of value depending an individual investors' tax situation.The largest money market mutual fund is Fidelity Investments' Cash Reserves (Nasdaq:FDRXX), with assets exceeding US$110 billion. The largest retail money fund providers include: Fidelity, Vanguard (Nasdaq:VMMXX), and Schwab (Nasdaq:SWVXX).