Philadelphia Stock Exchange - PHLX

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DEFINITION of 'Philadelphia Stock Exchange - PHLX'

The first securities exchange to be formed in the United States. The Philadelphia Stock Exchange (PHLX) was created in 1790, and it trades equity, currency and index options. Their currency options can be either standard or customized.




INVESTOPEDIA EXPLAINS 'Philadelphia Stock Exchange - PHLX'

In 2008 the Nasdaq bought the PHLX and changed the stock exchange's focus to options. it currently trades in more than 2600 U.S. dollar-settled options, sector index options and equity options. Also, it is currently the third-largest options market in the United States.

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RELATED FAQS
  1. Why do option volume quotes differ on different websites?

    Option quotes are different in price and in volume because identical options can trade on more than one market or exchange. ... Read Full Answer >>
  2. If a long call is owned on the record date of a stock, is the owner of the option ...

    The owner of a long call for a stock is entitled to a dividend only if the option is exercised prior to the ex-dividend date, ... Read Full Answer >>
  3. How can an investor profit from the cyclical nature of the electronics sector?

    An investor can profit from the cyclical nature of the electronics sector in two ways. He can employ sector rotation, shifting ... Read Full Answer >>
  4. What does negative vega mean for credit spreads?

    Greek vega measures an option's sensitivity with respect to a change in the underlying asset's volatility. The vega of an ... Read Full Answer >>
  5. What options strategies are best suited for investing in the banking sector?

    The covered call option strategy allows investors to profit from the banking sector's stability and its track record for ... Read Full Answer >>
  6. What options strategies are best suited for investing in the drugs sector?

    The covered call and long straddle options strategies enable investors to capitalize on the unique characteristics of the ... Read Full Answer >>
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