Single Letter Stock Symbols on NYSE and NASDAQ

The NYSE and NASDAQ have a limited number of single letter stock symbols, with only 26 possible letters to choose from.

The NYSE allows single letter stock symbols for stocks that were already trading before the exchange's rule change in 2000.

These single letter symbols are highly coveted, as they can save companies money on printing and branding costs.

Agilent Technologies Inc. has a single-letter ticker symbol, "A", which was previously used by Astra AB.

Barnes Group Inc. has a single-letter ticker symbol, "B".

Citigroup Inc. has a single-letter ticker symbol, "C", which was previously used by Chrysler.

Dominion Resources Inc. has a single-letter ticker symbol, "D".

Ente Nazionale Idrocarburi SpA (ADR) has a single-letter ticker symbol, "E".

Ford Motor Company has a single-letter ticker symbol, "F".

Hyatt has a single-letter ticker symbol, "H", which was previously used by Realogy Corporation.

IntelSat Global Holdings has a single-letter ticker symbol, "I", which was previously used by First Interstate Bancorp.

Kellogg Co. has a single-letter ticker symbol, "K".

Loews Corp. has a single-letter ticker symbol, "L", which was previously used by Liberty Media.

Macy’s Inc. has a single-letter ticker symbol, "M", which was previously used by M-Corp.

Realty Income Corp has a single-letter ticker symbol, "O".

Ryder System Inc. has a single-letter ticker symbol, "R".

Sprint Nextel Corp has a single-letter ticker symbol, "S", which was previously used by Sears, Roebuck & Company.

AT&T Inc has a single-letter ticker symbol, "T", from the merger of SBC and old ATT.

United States Steel has a single-letter ticker symbol, "X".

Alleghany Corp. has a single-letter ticker symbol, "Y".

Zillow has a single-letter ticker symbol, "Z", which was previously used by Woolworth.

Here is a list of companies with single-letter ticker symbols on the New York Stock Exchange:

The New York Stock Exchange (NYSE) has a long history of single-letter ticker symbols, with some companies holding onto them for decades. Companies like Ford (F) and Visa (V) have retained their single-letter symbols for a long time.

Some single-letter symbols have been freed up by mergers and acquisitions, such as when Citigroup took the "C" previously held by Chrysler Corp. in 1998. SymbolCompanyPrevious CompanyCCitigroupChrysler Corp.GGenpactGreyhound Dial Corporation and GilletteTAT&TAT&T Corporation

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The New York Stock Exchange (NYSE) has a unique set of single-letter ticker symbols that are coveted by companies. These symbols are highly sought after for their brevity and memorability.

Companies like Agilent Technologies, Citigroup, and Ford have single-letter ticker symbols. Agilent Technologies is listed under the ticker symbol "A", Citigroup under "C", and Ford under "F".

Some single-letter ticker symbols are held by companies that have previously used them. For example, the "B" symbol was previously used by Bankers Utilities Corporation and Baldwin Lima Hamilton, before being taken over by Barnes Group.

Here's a list of some single-letter ticker symbols and the companies they are currently held by:

The Chairman of the NYSE has expressed interest in convincing Microsoft and Intel to switch from Nasdaq to the NYSE, which would take the single-letter ticker symbols "M" and "I".

The NASDAQ ticker symbol system is a bit more complex than the NYSE's. Only 26 single-letter ticker symbols are available, out of over 475,000 possible combinations, making them a limited resource.

In the past, these elite symbols were allocated based on trading volume, placing the most important companies in this group. Many of these firms were leaders in their industries at the time.

A significant number of single-letter ticker symbols are now vacant, and the value of having one has decreased.

Mergers can free up single-letter stock symbols on the New York Stock Exchange, making them available for other companies to use.

The last time this happened was in 1998, when Citigroup took the "C" previously held by Chrysler Corp.

Single-letter symbols are highly coveted, and companies will often go to great lengths to acquire them.

Gillette's "G" ticker symbol and AT&T's "T" will be free for the first time in decades if their respective mergers are consummated.

Sears, Roebuck and Co.'s pending merger with Kmart Holdings Corp. could also free up the "S" trading symbol, held by Sears since 1910.

The merged company, Sears Holdings Corp., will list on either the NYSE or Nasdaq Stock Market, but the exact market is still unknown.

Gillette has traded on the NYSE since 1927, and Procter & Gamble joined the NYSE list in 1950.

SBC Communications debuted on the Big Board in November 1983, after the break up of the original AT&T.

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