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These are the most useful messages we get, and they are always worth sending. Please include the company, the date, what the page shows and what you believe it should show. A price that looks wrong is often a corporate action we have not picked up, and that is worth fixing for everyone.
We cannot suggest what to buy or sell, comment on your holdings, or discuss whether a company is a good investment. Stockwatch publishes historical prices and nothing more — see the disclaimer.
A company may be absent because it has under three years of price history, because it has stopped trading, or because a corporate action in its past could not be resolved confidently. All three are deliberate.