Open

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Open

Used in the context of general equities. Having either buy or sell interest at the indicated price level and side of a preceding trade. "Open on the buy/sell side" means looking for buyers/sellers (for someone who is a seller/buyer). Antithesis of clean.

Open

1. The time trading begins on an exchange. This is important to matters like a security's opening price or opening bid. See also: Close.

2. An order to buy or sell a security that has not yet been filled. Some orders are only open for a certain amount of time, while some remain open until they are filled. See also: IOC, GTC.
References in periodicals archive ?
It also designates the Open Systems Joint Task Force (OSJTF) as the DoD lead for MOSA and directs the task force to establish and chair the MOSA review team to synchronize MOSA implementation across the Services and DoD agencies to leverage open systems benefits across joint integrated warfare systems.
SAN LPARs are ideal for larger clients with mainframe and open systems applications that require the highest levels of hardware fault isolation and security," said Raj Das, vice president of product marketing, McDATA.
Historically, mainframes and open systems computing environments have been islands of information with relatively slow links between them using file transfer technology over SNA (Systems Network Architecture) and IP data networks.
Advanced Digital Information Corporation (Nasdaq:ADIC), leading supplier of Intelligent Storage(TM) solutions to the open systems market, announced today the availability of a new version of StorNext(R) data management software, version 2.
Engenuity is the industry leader in providing products and solutions to the open systems control market and Procuro provides state-of-the-art enterprise software technology that is simple to manage at an attractive price point, making it indispensable to building managers, engineers, tenants and owners of facilities of all sizes.
It's exciting to have LonWorks open systems and Echelon's technology as a part of the Games," said Bea Yormark, Echelon's president and COO.
The adoption of LonMark system components will help reduce costs associated with specifying, designing, maintaining and supporting open systems worldwide.
We're giving users the widest possible set of choices -- including heterogeneous support for the leading open system operating platforms -- to use their storage resources to gain cost and capacity advantages.
In this environment, fixed content now has tangibly enhanced data integrity, reliability and availability as it is stored on highly resilient open systems disks, with built-in error correction and data mirroring capabilities, rather than on tapes or optical disks which are susceptible to media corruption over time.
SUBJECT: Instructions for Modular Open Systems Approach (MOSA) Implementation

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