PHLX


Also found in: Acronyms.

PHLX

Philadelphia Stock Exchange

Founded in 1790, the oldest stock exchange in the United States. Equities in 2,000 companies and 1,700 options are traded on the PHLX floor. The exchange operates on an open outcry system, and is noted for its index options and currency options. It is currently owned by NASDAQ.

PHLX

References in periodicals archive ?
SOXL, which attempts to deliver triple the daily returns of the PHLX Semiconductor Index, saw outflows of $160.7 million over the past 10 days, according to issuer data.
The PHLX relied previously on hand-coded custom data integration routines, which were costly and time-consuming to write, manage and change.
Figure 1: ROLLING WITH THE PUNCHES: After getting slammed in May when trade talks with China broke down, the PHLX Semiconductor Index (candlestick) came charging back to post new highs.
Investors Exchange LLC, NASDAQ OMX BX, Inc., NASDAQ OMX PHLX, Inc.,
It competes with SPY, ISE, NASDAQ OMX NOM, NASDAQ OMX PHLX, NYSE Amex and NYSE Arca.
14 January 2015 - US-based broker dealer T3 Trading Group, LLC purchased the trader base of fellow NASDAQ OMX PHLX member firm WTS Proprietary Trading Group, LLC during 4Q14, the company said on Wednesday.
Notably, though, the PHLX Defense Index is less than one per cent away from an all-time high reached on December 20.
The PHLX defence sector index hit a historic high on Thursday, and far outperformed the market on Friday with a dip of just 0.26 per cent, while the three major US stock indexes finished the day down about one per cent.
Technology and services provider Orc Software (STO:ORC) announced on Monday that US-based proprietary trading firm Gelber Group is using Orc Liquidator for quoting options on the NASDAQ OMX PHLX exchange via Orc's direct market gateway.
Options exchanges available include BATS Options, Boston Options Exchange, CBOE, International Securities Exchange, Nasdaq OMX Options, Nasdaq OMX PHLX, NYSE Amex Options and NYSE Arca Options.
There are currently five exchanges in the United States that list and trade standardized options: The NYSE Amex Equities (formerly known as either the American Stock Exchange (AMEX) or the NYSE Alternext U.S.), the Chicago Board Options Exchange (CBOE), the Philadelphia Stock Exchange (PHLX), the Pacific Exchange (PCX), and the International Securities Exchange.
PHLX GOLD AND SILVER XAU The PHLX Gold & Silver SECTOR INDEX Sector SM (XAUSM) is a capitalization-weighted index composed of 16 companies involved in the gold and silver mining industry.