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ExtZy
Exchange Trading Z/Yen
The Market of Markets

ExtZy is a stock exchange game that turns parts of the internet into shares and pays dividends based on share popularity. Game players buy and sell shares in Zyentities (analogous to companies) with each other. ExtZy uses a fantasy currency, Zoints (Z¤). Players pay for shares in Zoints and receive Zoints as Zividends each time the Zancqua (analogous to the central bank) in ExtZy distributes them.

The overall objective of the game is for players to maximise their Zoints. Players will be able to value their portfolios at any time, based on the latest Zyentity prices. Players can redeem Zoints for prizes. ExtZy is like an ongoing game of Monopoly where the winners have the opportunity to convert their gains into prizes.

ExtZy engages, entertains and educates people as they surf, without exposing them to the risk of real losses. In the process, players learn about:

  • finance and investment in a fantasy share environment;

  • the importance of sentiment and popularity in valuing shares and investments;

  • what the ExtZy community thinks is worth tracking;

  • the relative popularity of portions of the web;

  • what is likely to become more popular, future perceived popularity as measured by the price/earnings ratio, i.e. the number of Zoints a share costs divided by the dividends it pays

ExtZy also helps to promote web-sites and internet businesses. Any web-site can apply to Sponsor an “IPO” (initial public offering) of their site or portions of their site as Zyentities. Zyentities are organised into “leaderboards” or “sectors”. Sponsors may wish to encourage players to visit their site by making it more attractive, interesting, or giving special offers (e.g., discounts for Zoints).

Four sector leaderboards are under development:

  • Shaping Tomorrow’s GlobeWatch: which tracks the interest of futurologists in countries of the world;

  • site-tZy (www.site-tzy.com): which lists sites of interest to ExtZy players (e.g. specialist sites such as Thames Sailing Barge Match);

  • lecture-tZy (www.lecture-tzy.com): which lists lectures, past and future, of interest to ExtZy players (e.g. Gresham College);

  • report-tZy (www.report-tzy.com): which lists reports of interest to ExtZy players (e.g. by Z/Yen Group or The London Accord).

Players who have bought shares in “Zyentities” know that a “hit” on the relevant web-pages will increase Zividends. This will encourage player “shareholders” to visit and encourage friends to visit. Players and sponsors can see data about the ‘hits’ on Zyentities.

Trading will initially be simple buying and selling. Buying and selling shares will be via a real trading engine with an order matching system linked to a database that will store players’ portfolio data.

It is envisaged that as the game grows in popularity, other financial products will be simulated, including limit orders, basket buys and sells and potentially, options and futures on “Zyentities”.
 



Click to Enter ExtZy

Term Definition
Capital Each player is given a credit line of Z¤ 10,000 free from ExtZy’s Zancqua. Prizes can only be redeemed from a positive net balance of credit and shares.
Players People who (singly or in syndicates) play ExtZy and win prizes.
PopAlg The popularity algorithm which allocates Zividends. The initial PopAlg has been set as “(unique hits X unique IDs) / square-root (hits X unique IDs)”. Each Zyentity is scored for the past period using this algorithm. The Zancqua distributes Zoints to each Zyentity as a % of the total points it scored. This algorithm favours sites that combine depth of interest with wide appeal.
Prizes Players based in the United Kingdom can redeem Zoints for prizes by applying against the current prize catalogue.
Share When introduced to the game, each Zyentity will issue a number of shares to be bought or sold by the Players
Sponsor An organisation that created a Zyentity by allowing pages from its website(s) to be “tracked”.
Tracking Placing a token on a webpage that permits the web page to be tracked. When a person views the webpage it registers a “hit” at ExtZy which is used to calculate Zividends.
Zancqua ExtZy’s central bank. Zancqua regularly (initially weekly) pays out Zoints as Zividends to players based on the popularity algorithm (PopAlg).
Zividend A zividend will be calculated using an algorithm that takes into account the number of people hitting a sponsor’s site and the number of hits. Zividends will be paid to all holders of a Zyentity Shares in proportion to their shareholdings
Zoints The notional currency of the game, Z¤. Zoints are used to buy or sell Zyentities, to receive Zividend payments and to claim prizes.
Zyentity An entity (company) that players buy and sell – these can be websites, portions of websites, multiple websites or pages scattered across the internet. A single page or group of tracked pages forms a Zyentity. All that matters is that the Zyentity’s pages can be “tracked”.



 

 

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Copyright © 1994-2008 - The Z/Yen Group of Companies
Last modified: 30 April 2008