Helmbeam Research
Blog
Browse Helmbeam articles tagged Research Guides.
How to find undervalued stocks and check whether they are really cheap
An undervalued stock trades below your estimate of what each share is worth. Finding one means working out what the business could earn for its shareholders, then checking whether that estimate holds up after allowing for debt and future share issuance.
How to value a stock: fair value, assumptions and a worked example
Valuing a stock means estimating what its future economic benefits could be worth today, then identifying the part attributable to each share. The result depends on assumptions about cash generation, risk, financing and ownership, so changes in those assumptions change the estimate.
What is a good P/E ratio? Why a low number is not enough
There is no universally good P/E ratio. The useful question is what earnings the price assumes, how durable those earnings are and what can change them.
How to compare a stock's valuation with its own history
A historical valuation comparison is useful when you account for changes in the price, financial measure and business.
Cheap stock or value trap? How to test the apparent bargain
A value trap is a stock that appears cheap on a familiar measure while the business or shareholders' claim is deteriorating. To investigate one, test why the valuation is low and whether the earnings, cash and financing behind it can hold up.
Why can an unprofitable company have a high stock-market value?
An unprofitable company can have value because investors expect future cash generation or value its assets and options. The current loss does not settle its future prospects. Equally, a large addressable market or rapid growth does not establish that shareholders will benefit.
Should you average down? What to check before adding to a falling stock
Averaging down lowers your average purchase price by adding shares below your earlier purchase price. It also puts more money into the company. Before considering it, reassess the business, valuation and concentration as a new decision rather than treating the earlier price as something to repair.
When a stock is down: how to review whether your reasons still hold
Review a losing stock by comparing today's business evidence with the reason you originally owned it. A lower price is important, but it cannot by itself tell you whether the thesis is intact, weakened or no longer supported.
A stock has doubled. What should you review before selling or holding?
After a stock doubles, review the current business case, valuation and portfolio exposure. The gain tells you what happened to the price; it does not independently tell you whether the shares are now attractive, expensive or suitable for you.
Is it too late to buy a stock after a big rise?
A large past rise does not determine whether a stock is attractive today. Research the current business, valuation and risks instead of comparing today's price only with the lower price you wish you had paid.
Holding a stock versus buying more: why the questions differ
Holding an existing position and adding new money both expose you to the company's future, but they change your finances in different ways. Review the current business case in both situations, then examine how the additional purchase would alter concentration, liquidity and alternatives.
Why stocks fall after an earnings beat, or rise after a miss
A company can beat an earnings estimate and still disappoint investors on revenue, guidance, cash flow or the quality of the result. Those details can change expectations for the future and affect the share price.