18. The system of claim 17 , wherein the service including an investing group having a group page and a group portfolio containing the ticker symbol, the group managed via a group owner, the group including the first user and the second user, the group having members with full access to the group page and the group portfolio, the group owner presenting a seminar within the group based at least on the financial instrument, the seminar includes at least one of audio data and video data, the group owner selecting access level to the seminar from outside the group, the service including a search interface accessible to the users, the interface is operative to provide for searching of the service for the group portfolio at least based on the ticker symbol.
18. The system of claim 17 , wherein the service including an investing group having a group page and a group portfolio containing the ticker symbol, the group managed via a group owner, the group including the first user and the second user, the group having members with full access to the group page and the group portfolio, the group owner presenting a seminar within the group based at least on the financial instrument, the seminar includes at least one of audio data and video data, the group owner selecting access level to the seminar from outside the group, the service including a search interface accessible to the users, the interface is operative to provide for searching of the service for the group portfolio at least based on the ticker symbol. 19. The system of claim 18 , wherein the service including a personal portfolio for one of the users, the portfolio containing the ticker symbol, the portfolio concurrently displaying with a secure link for direct entry into a trading house system in order to place an order for the financial instrument, the trading house executing the placed order, the one of the users selecting extent of the portfolio data sharing with other system users.