CALDEIRÃO DE BOLSA

um computador com ligação à net
ou simplesmente
a CNBC e um telefone

qanto mais simples melhor,

MAF

Para quem està à procura de ideias para "construir" em casa a sua trading desk, deixo aqui uns exemplos

http://www.apinc.net/tptrader.htm

http://www.tricommercial.com.au/c_trading.html

http://www.tradingdesks.com/index.htm


Um abraço
arnie

Dwer Escreveu:Lá vou eu à lojinha...
Há suporte técnico incluído?

Arranja-se...



<i>PS: É claro que tem suporte técnico.</i>

Lá vou eu à lojinha...
Há suporte técnico incluído?

Maaarco: a minha placa não funciona...

Abraço,

Bem, há várias soluções...


Hardware:

Uma placa gráfica Dual Head (ou superior), ou seja, uma placa gráfica própria que tenha de raiz duas ou mais saídas para monitor

Várias placas gráficas (só a primeira poderá ser AGP, as restantes terão de ser PCI)


Software:

As placas gráficas multi-monitor já trazem software específico

O próprio windows (ME e XP, pelo menos) suporta de raiz a instalação de várias placas gráficas para funcionar simultaneamente com vários monitores


Sobre as aplicações, tb não precisa de estar preparadas e pode fazer com elas praticamente tudo o que quiser...


Já agora, na lojinha do Caldeirão tem várias soluções multi-monitor. Os preços provavelmente já estão um pouco desactualizados (serão novamente actualizados em breve) mas tb pode pedir orçamentos... com a garantia de que receberá preços bem competitivos...

Como se ligam vários ecrans a um mesmo computador?
Assumo que seja necessária uma placas gráfica (boa)com mais que uma saída para monitor (uma para cada).
Mas será necessário software específico?

Mais: terá que estar um determinado software de trading/cotações/AT preparado para trabalhar com vários monitores? Como sabemos se está?

Perguntas para profissionais e entendidos da matéria!

Quem puder ajudar que se chegue à frente.

Abraços,

Xiiii, não sei porquê mas isto parece texto escrito de homem para homem .

Em resposta a uma questao suscitada por membro deste forum - do porquê de ter 2 computadores e 5 monitores etc. - achei interessante postar este artigo. Espero k o apreciem.


Your method of trading might be a workable and plausible trading technique, but your equipment could be your downfall and cause you to lose money. In today’s market of lightening-fast, push-button trading, your equipment may determine your success or failure as a trader. Without the proper equipment to support them, your charts on your computer screen, as well as your access to the Internet to enter and receive orders, may be delayed several seconds. Or, you’re paying real-time prices for your data and may be getting, in effect, delayed charts and quotes! Now, let’s look at the reasons you could lose because of your trading computer:

Not having a fast-enough CPU chip. The current 3.0 GHz Pentium 4 chip is actually 300 percent faster than a Pentium III, 1.0 GHz chip using a multi-tasking test with chart programs and order / entry software.

Not having a fast-enough hard disk drive. Today the minimum hard disk drive speed should be 7,500 to 10,000 rpm. A fluid hard disk drive is also recommended for the quiet you need to trade.

Not having your computer hardware optimized. Make sure your computer is always optimized to run this at its top efficiency and speed.

Not having enough memory. This may cause your computer to run too slowly. You should always use at least 256MB of memory for every screen you have. The number of programs and their size that you have running at any one time also determine how much memory you need.

Not having the computer’s software optimized. You need to take control of your computer operating system and optimize it to work with your trading programs to run it faster and more efficiently with better functionality.

Not downloading the latest upgrades and patches for the Microsoft Operating System, software programs and BIOS of your computer hardware. The latest patches and upgrades will improve your computer’s speed and help to eliminate problems.

Not having enough screen space to display your necessary charts, news and order entry form. Having to constantly bring up windows to view charts and information may cause you to miss out on important trades. It is recommended that you use at least two to four 19” flat-panel monitors.

The monitor we recommend is the Sharp LLT19D1HB. It has a fast refresh of 25 ms, a fantastic 700:1 contrast -- the best in the industry -- a viewing angle of 170 degrees and the sharpest and clearest text and chart images for trading. These monitors have low-heat radiation and little, if any, radiation. They also have a narrow screen bezel and are VESA compatible. They are excellent for multi-monitors situations. They have both analog and DVI cable connections.

Not having a keyboard with programmed keys for quick access to the sites you need to access for trading. This helps to improve your trading efficiency. (These kinds of pre-programmable keystrokes are now available with eSignal.)

Not having a quiet computer. It has been proven that a noisy computer can cause a 50% drop in efficiency in your trading.

Not having a computer that is specifically designed for trading. It is best to buy a computer that is specifically engineered for trading, one with multi-monitors. These computers are extremely fast, self-optimizing, quiet and tweaked for trading. We only know of one, and it’s the Sonata Trading Computer.