Merrill Lynch historical stock prices - where to find?
You could try asking Merrill Lynch, (general inquiries) :- http://www.ml.com/index.asp?id=7695_114042 So far I only found a few graphics :-    http://topics.nytimes.com/top/news/business/companies/merrill_lynch_and_company/ http://www.reuters.com/article/2008/01/17/us-merrilllynch-results-idUSWNAS674520080117 http://www.stocktradingtogo.com/2008/09/15/merrill-lynch-saved-by-bank-of-america-buyout/
In less than two decades, more than half of all publicly traded companies have disappeared. There were 7,355 U.S. stocks in November 1997, according to the Center for Research in Security Prices at the University of Chicago’s Booth School of Business. Nowadays, there are fewer than 3,600.  A close look at the data helps explain why stock pickers have been underperforming. And the shrinking number of companies should make all investors more skeptical about the market-beating claims of recently trendy strategies.  Back in November 1997, there were more than 2,500 small stocks and nearly 4,000 tiny “microcap” stocks, according to CRSP. At the end of 2016, fewer than 1,200 small and just under 1,900 microcap stocks were left.  Most of those companies melted away between 2000 and 2012, but the numbers so far show no signs of recovering.  Several factors explain the shrinking number of stocks, analysts say, including the regulatory red tape that discourages smaller companies from going and staying public; the flood of venture-capital funding that enables young companies to stay private longer; and the rise of private-equity funds, whose buyouts take shares off the public market.  For stock pickers, differentiating among the remaining choices is “an even harder game” than it was when the market consisted of twice as many companies, says Michael Mauboussin, an investment strategist at Credit Suisse in New York who wrote a report this spring titled “The Incredible Shrinking Universe of Stocks.”  That’s because the surviving companies tend to be “fewer, bigger, older, more profitable and easier to analyze,” he says — making stock picking much more competitive.  Consider small-stock funds. Often, they compare themselves to the Russell 2000, an index of the U.S. stocks ranked 1,001 through 3,000 by total market value. “Twenty years ago, there were over 4,000 stocks smaller” than the inclusion cutoff for the Russell 2000, says Lubos Pastor, a finance professor at the University of Chicago. “That number is down to less than 1,000 today.”  So fund managers have far fewer stocks to choose from if they venture outside the index — the very area where the best bargains might be found. More money chasing fewer stocks could lead some fund managers to buy indiscriminately, regardless of value.  Eric Cinnamond is a veteran portfolio manager with a solid record of investing in small stocks. Last year, he took the drastic step of shutting down his roughly $400 million mutual fund, Aston/River Road Independent Value, and giving his investors their money back.  “Prices got so crazy in small caps, I fired myself,” he says. “My portfolio was 90% in cash at the end, because I couldn’t find anything to buy. If I’d kept investing, I was sure I’d lose people their money.”  He adds, “It was the hardest thing I’ve ever done professionally, but I didn’t feel I had a choice. I knew my companies were overvalued.”  Mr. Cinnamond hopes to return to the market when, in his view, values become attractive again. He doesn’t expect recent conditions to be permanent.  The evaporation of thousands of companies may have one enduring result, however — and it could catch many investors by surprise.  Most research on historical returns, points out Mr. Mauboussin, is based on the days when the stock market had twice as many companies as it does today. “Was the population of companies so different then,” he asks, “that the inferences we draw from it might no longer be valid?”  So-called factor investing, also known as systematic or smart-beta investing, picks hundreds or thousands of stocks at a time based on common sources of risk and return. Among them: how big companies are, how much their shares fluctuate, how expensive their shares are relative to asset value and so on.  But the historical outperformance of many such factors may have been driven largely by the tiniest companies — exactly those that have disappeared from the market in droves.  Before concluding that small stocks or cheap “value” stocks will outrace the market as impressively as they did in the past, you should pause to consider how they will perform without the tailwinds from thousands of tiny stocks that no longer exist.  The stock market has more than tripled in the past eight years, so the eclipse of so many companies hasn’t been a catastrophe. But it does imply that investing in some of the market’s trendiest strategies might be less profitable in the future than they looked in the past. You need a source of delisted historical data. Such data is typically only available from paid sources. According to my records, AULT (Ault Inc) began as an OTC stock in the 1980s prior it having an official NASDAQ listing.  It was delisted on 27 Jan 2006.  Its final traded price was $2.94.  It was taken over at a price of $2.90 per share by SL Industries. Source: Symbol AULT-200601 within Premium Data US delisted stocks historical price data set available from http://www.premiumdata.net/products/premiumdata/ushistorical.php Disclosure: I am a co-owner of Norgate / Premium Data. As a young investor, you should know that the big secret is that profitable long term investing is boring.  It is is not buying one day and selling the next and keeping very close tabs on your investments and jumping on the computer and going 'Buy!' , 'Sell'. That makes brokers rich, but not you. So look at investments but not everyday and find something else that's exciting, whether it's dirt biking or WOW or competitive python coding.  As a 19 year old, you have a ton of time and you don't need to swing for the fences and make 50% or 30% or even 20% returns every year to do well. And you don't have to pick the best performing stocks, and if you do, you don;t have to buy them at their lowest or sell them at their highest.  Go read A Random Walk's guide to Investing by Burton Malkiel and The only Investment Guide you'll ever need by Andrew Tobias. Buy them at used bookstores because it's cheaper that way.  And if you want more excitement read You Can Be  a Stock Market Genius by Joel GreenBlatt, One up On Wall Street By Peter Lynch, something by Warren Buffet and if you want to be really whacked, read Fooled By Randomness by Nassim Nicholas Talib, But never forget about Tobias and Malkiel, invest a regular amount of money every month from 19 to 65 according to what they write and you'll be a wealthy guy by 65. "National City Bank did great on subprime.  They bought First Franklin for around $100m, took millions out in profit for about a decade, and sold first franklin for $1b to Merrill Lynch.  What killed NCB was home equity lines or credit, 2nd liens, which were given to high scoring conforming borrowers.  But when the panic set in the media told people ""dont pay your mortgages, the government will bail you out"" and people stopped paying on their 2nds.  Values dropped and in order to foreclose on a 2nd you have to buy out the 1st lien too... not possible.  That killed the NCB balance sheet and the sharks in DC all but forced NCB to capitulate to PNC and be acquired for cheap." "Google Finance and Yahoo! Finance would be a couple of sites you could use to look at rather broad market information.  This would include the major US stock markets like the Dow, Nasdaq, S & P 500 though also bond yields, gold and oil can also be useful as depending on which area one works the specifics of what are important could vary.  If you were working at a well-known bond firm, I'd suspect that various bond benchmarks are likely to be known and watched rather than stock indices. Something else to consider here is what constitutes a ""finance practitioner"" as I'd imagine several accountants and actuaries may not watch the market yet there could be several software developers working at hedge funds that do so that it isn't just a case of what kind of work but also what does the company do." The Barclay's 20+ Year Treasury Bond inception date was July 21, 2002. You aren't going to find treasury bond information going back to 1900 because Treasury Bills have only been issued since 1929. The U.S. Department of the Treasury will give you data back to 1990. There's a good article in the Globe and Mail which covers why you may want to buy bonds as part of your portfolio. The key is diversification. Historically, stocks have done better than bonds long-term, but when stocks fall, bonds tend to (though do not always) go up. If you are investing for 30 years, the risk of putting money into bonds is that you will not make as much money as if you had put the money into stocks. Historically (in the US or Canada), you'd have seen positive returns, just not as high as investing in the stock market. There are many investment strategies. I live in Canada and personally favour the one described in the Canadian Couch Potato, a passive index investment strategy where I invest my money in Canadian, U.S. and International equity (stock market mutual funds) and also in a Canadian bond fund. There are, of course, plenty of people who will tell you to take a radically different strategy with your investments. Try Google Finance Screener ; you will be able to filter for NASDAQ and NYSE exchanges. There are about 250 trading days in a year. There are also about 1,900 stocks listed on the NYSE.  What you're asking for would require about 6.2M rows of data. Depending on the number of attributes you're likely looking at a couple GB of data.  You're only getting that much information through an API or an FTP.