The NASDAQ website offers a section on historical stock prices. You can search this database by stock or by date to find the information that you need. The information will be reliable, as the NADAQ is an official source.
Historic stock index prices for Boston Edison Company can be found through financial data services such as Bloomberg, Yahoo Finance, or Google Finance. Additionally, the company's investor relations website may provide historical data. For more comprehensive information, financial databases like Morningstar or the SEC's EDGAR database can also be consulted. Libraries or universities with finance research resources may also have access to archival stock price data.
You can find a lot of information on stock index futures from newspapers, financial magazines, on TV news, and online. You can easily go online and go to Google finance or CNBC and look at the stock index futures.
One may find a chart showing the historic house prices in the UK at Monevator. They have a nice graph system that shows the house prices for the last 30 years.
Stock market prices are constantly changing. To find out more information about current stock market prices I suggest you go to en.wikipedia.org/wiki/Financial market where you will find the information you are looking for.
The New York Stock Exchange is one the the highest trusted go to sites for up to date information on stock prices. If you don't like the NYSE then try the Dow Jones site they are also highly accurate.
One can find real time stock prices at NASDAQ and Real Time Markets. Yahoo also offers real time stock prices through the finance section of their site.
Market Watch is a great website to find caterpillar stock prices. The website will not only show you the stock prices, but also show you latest trends, earnings announcements, and any caterpillar news.
Go to the store.
There are a number of sites where you can see the current stock prices. One of them is the etrade website and then you can look on the website of any news network to find your stock prices.
In the past I have found that http://www.dailyfinance.com/historical-stock-prices/ is an excellent website for finding any historical stock prices you may need.
Many news reporting websites such as CNN and MSNBC news will have a section of finance and that is where a person can find the stock market index. The stock market index just displays how much that specific stock market has gained or loss at a given time.