Growth and value are the two great schools of stock picking, and they are almost always presented as a rivalry. In practice the rivalry is overblown — most strong investors borrow from both. What is genuinely useful is understanding the underlying logic of each, and recognising that the market environment, especially interest rates, can favour one for years at a time before the pendulum swings back.
The Value Approach
Value investing, from Benjamin Graham through Warren Buffett, rests on a simple bet: markets sometimes misprice businesses, and buying below intrinsic value pays off as the gap closes. Value investors hunt low P/E and price-to-book ratios, healthy dividend yields, and strong free cash flow relative to market cap. They tend to buy what is unloved — companies facing temporary setbacks, stuck in unglamorous industries, or simply ignored. The risk they accept is that "cheap" can stay cheap, or turn out to be cheap for a very good reason.
The Growth Approach
Growth investing targets companies expanding far faster than the economy and is willing to pay rich multiples for that expansion, betting future earnings will justify today's price. Amazon traded at seemingly absurd valuations for the better part of two decades — and rewarded the investors who understood that reported profit was being deliberately suppressed by reinvestment. The growth investor's real question is never "is this cheap today?" but "is the market underestimating how big this becomes?" Get that right and the entry multiple barely matters; get it wrong and you overpaid badly.
The Value Premium — and the Decade It Vanished
Over the long sweep of market history, value has won. The research of Eugene Fama and Kenneth French documented a "value premium" of roughly 3–5% per year over many decades — cheap stocks beating expensive ones on average. But "on average" hides brutal stretches. Through most of the 2010s, growth crushed value, year after year, long enough that plenty of investors declared value investing dead. Then 2022 arrived and flipped the script in months. The premium is real over decades and entirely unreliable over any given year.
Interest Rates: The Hidden Hand
The single biggest driver of which style wins is the interest rate. A stock is worth the present value of its future earnings, and the discount rate you apply to those future earnings is anchored to rates. When rates are near zero, distant future profits are barely discounted — a gift to growth stocks whose value sits years out. When rates spiked in 2022, that distant value got marked down hard, and high-multiple growth names fell furthest while value's near-term earnings held up. You do not need to forecast rates perfectly, but knowing this mechanism explains most of the growth-versus-value seesaw — and stops you from mistaking a rate cycle for a permanent verdict.
So Which Should You Own?
The honest answer is usually both, but for clear and different reasons — value for stability and income, growth for long-term capital appreciation — sized to your horizon and temperament. What matters more than the label is knowing exactly why you own each position and what would prove you wrong. An investor who can articulate the thesis behind every holding will outlast one who simply rotates into whichever style worked last year.