RE: RNS9 Apr 2022 00:01
Nobull. I've done literally thousands of DCFs over the last 35 years. Smart cookies those fellows at Lex.
You are (a) assuming there exists a "correct" fair value and (b) that everyone knows this and agrees with it. That's never the case.
Do a DCF for a company generating a cash flow stream of £10 per annum in perpetuity. Assume it has £100 in cash in the bank, no debt and 100 shares o/s. All to make the mathematics easy. Its shares at trading at £2. Equity value of £200. Management, agnostic to the value of the company, simply wish to return £50 to shareholders. If they dividend the £50, 50p per share, the share value will, ceteris paribus, adjust downwards to reflect the £50 that's left the company. They now trade at £1.50. If they instead buy 25 shares at £2 and cancel them, again, the value of the business has declined £50. Share price doesn't change but the number of shares o/s has declined to 75. 75 x £2 = £150. That's it.
Now, let's say you and I agree on the future cash flows of the company as these are certain but have differing views as to the appropriate valuation. We each own half the shares. If the dividend is distributed we get £25 each. If, however, you think the stock is really cheap and I think it's so-so. You may well be inclined to reinvest your dividend by trying to convince me to sell some of my shares to you.
Let's say I think the appropriate discount rate for the company's future cash flows is 10% and so I value the at £100 and so, together with the £100 of cash on the balance sheet, cum distribution, I arrive at my personal valuation of the company at £200 or £2 per share. I think the company is trading at full value.
You, on the other hand, think the appropriate discount rate for such a company (reflecting your own required return on equity) is 5%. You think the future cash flows of the company are worth £200 and so the company ought to be worth £300 pre distribution. You're long because you think it's cheap by 50%.
Again management just want to distribute the excess £50. They buy 25 shares at £2 and cancel them. £50 left the company and the stock still trades at £2 because nothing else changed. You aren't going to sell into the buyback because YOU perceive the company to be cheap. I, on the other hand, might be happy to because I think it's fairly valued. The only way the buyback happens is if someone wants to sell.
We could do a reverse scenario where you're looking to sell and so sell into the buyback whereas I think the stock is cheap and elect not to sell. In ALL circumstances £50 just leaves the company. It's just a question of who gets it. If the stock really is cheap and you don't sell but I do, and the price goes up eventually, you win and I lose. If, on the other hand, I'm bearish and trim my position by selling into the buyback and am proven correct by subsequent events then I win and you lose.