What is the growth-to-value ratio?
The growth-to-value ratio divides the total return of US large-cap growth stocks by the total return of US large-cap value stocks, then rebases the result to 100 at the start of the common history. It tracks one of the most important leadership cycles in equity markets: over a given window, has the market rewarded fast-growing, richly valued companies or cheaper, more value-oriented ones? Because the line is rebased rather than priced in dollars, it is a relative-performance gauge: a rising line means growth is leading, a falling line means value is ahead.
Growth stocks are those with high expected earnings growth that typically trade at rich valuations, with much of their worth resting on profits expected far in the future. Value stocks trade at lower multiples relative to current fundamentals such as book value and earnings, and they skew toward more cyclical, mature, or out-of-favor industries. Comparing the two captures the equity market's style dimension, a leadership relationship that has swung through long, distinct eras tied closely to interest rates and the economic cycle.
How do you read the growth-to-value ratio?
A rising line means growth is outperforming value, which has historically clustered in periods of falling interest rates and when a relatively small number of fast-growing companies dominate returns. A falling line means value is leading, which has tended to occur during economic recoveries, rising-rate environments, and periods when cheap, cyclical sectors come back into favor. Because style leadership tends to persist, these moves often unfold as multi-year trends rather than quick reversals.
The comparison is fair because both legs use total return with dividends reinvested. This matters in a style comparison, because value indexes have historically carried higher dividend yields than growth indexes, so a price-only chart would understate value's contribution. Measuring both on a total-return basis ensures the line reflects the full compounding of each style rather than just price appreciation.
What drives growth versus value?
Interest rates are the central lever. Growth companies derive much of their value from earnings expected far in the future, and those distant cash flows are worth more when discount rates are low, so falling or low rates have historically favored growth. Rising rates do the opposite, compressing the premium investors will pay for future growth and tending to favor value, whose worth rests more on current fundamentals. This rate sensitivity is why the growth-to-value line so often moves with the direction of long-term yields.
The economic cycle and market concentration are the other forces. Value stocks skew toward cyclical industries that benefit when growth accelerates and reflation takes hold, which is why value tends to lead in recoveries. Growth leadership, by contrast, has often coincided with periods when a handful of very large, fast-growing companies dominate index returns, as their weight pulls the growth side ahead. The ratio nets these forces into a single read on which style the market is rewarding.
How has the growth-to-value ratio moved through history?
The chart is defined by long, distinct leadership eras. Value-led recoveries have recurred when economies rebounded and cyclical, cheaper sectors came back into favor, including stretches in the years following major downturns. Around the turn of the millennium, the late-1990s growth surge gave way to a multi-year period in which value broadly outperformed as the prior excesses unwound and cyclical sectors led.
Much of the 2010s told the opposite story, as falling rates and a market increasingly led by a handful of fast-growing giants drove a long stretch of growth dominance, pushing the ratio higher. Growth leadership also featured prominently around 2020, when rates fell sharply and growth-oriented companies surged. The practical lesson is that style leadership moves in multi-year cycles tied to rates and the economic cycle, and whichever style has been winning can keep winning far longer than seems reasonable before reversing.
How is the growth-to-value ratio calculated?
Each period the chart takes a broad US large-cap growth total-return index and divides it by a broad US large-cap value total-return index, then rebases the result to 100 at the first date both have data. Both legs include reinvested dividends. The growth and value indexes split the large-cap market using rules-based valuation metrics such as price-to-book and price-to-earnings, and they rebalance over time, so individual companies can migrate between the two camps as their characteristics change.
A few caveats apply. The common history begins around 1992, spanning multiple style cycles including the late-1990s growth surge, the early-2000s value recovery, and the growth-led 2010s, though it does not reach back as far as the deepest academic style data. The line is a ratio of two indices, not a tradable spread, and it excludes taxes, fees, and spreads. Because classification is rules-based and rebalanced, the exact growth and value composition shifts over time. Rebasing to 100 means the level is meaningful only relative to its own history.
How does the growth-to-value ratio relate to MacroRadar's other charts?
The closest companion is Small Cap vs Large Cap, the other great equity-style chart, since style and size leadership often move together: the falling-rate, mega-cap-led era that favored growth also tended to favor large caps, while cyclical recoveries have favored both value and small caps. Reading the two side by side clarifies whether leadership is being driven by valuation style, by company size, or by both.
Because growth and value tilt toward different industries, the sector ratios add useful color. The Technology Sector vs S&P 500 chart captures the high-growth corner that has often led when growth dominates, while the Energy Sector vs S&P 500 and Financials Sector vs S&P 500 charts track value-leaning, cyclical and rate-sensitive areas that tend to lead when value comes back. The Technology vs Energy ratio compresses much of this growth-versus-value rotation into a single sector pair.
What does the growth-to-value ratio signal in today's macro regime?
The macro-regime panel above places the current reading in context. Because growth and value leadership is so closely tied to interest rates and the economic cycle, this ratio is most informative read alongside the prevailing rate and growth backdrop. A rising ratio during falling rates and concentrated, growth-led returns reflects a classic growth-leadership environment, while a falling ratio during rising rates or a cyclical recovery has historically marked value's turn to lead.
Neither pattern is a forecast. The purpose of overlaying the regime is to see whether today's relative-performance picture is consistent with the rate and growth environment or diverging from it. A growth ratio that keeps climbing even as rates rise, or value that lags during a strong recovery, can be as informative as the level itself, because such divergences often signal that market concentration or some other force is dominating the usual style dynamics.
Why does the growth-to-value ratio matter for long-term investors?
Most broad equity portfolios hold both growth and value, whether by design or simply through a total-market fund, and the balance between the two styles has driven a large share of differences in returns over the years. The growth-to-value ratio lets investors see which style has been carrying performance and how stretched that leadership has become relative to its own history, which is essential context for interpreting recent results.
It is not a timing signal, and MacroRadar does not present it as one. The value is context, pairing the long-run relative-performance picture with the current macro regime shown above to frame whether the environment has historically favored growth or value. A ratio stretched to one extreme has, in the past, often preceded long periods in which the other style caught up, but leadership can persist far longer than expected. Treat it as one input into a diversified, long-horizon plan rather than a reason to make a concentrated bet. This is a historical indicator, not investment advice.