Multi‑decade studies reveal that small‑cap value equities have consistently outpaced their growth counterparts across Canada, the United States, Europe and global markets. The advantage is most pronounced for stocks that have just been re‑classified as value and during periods of economic turbulence.

9‑point annual edge for Canadian small‑caps (1983‑2018)

According to the source, Canadian small‑cap value stocks delivered an average annual outperformance of 9 percentage points over growth peers from 1983 to 2018. Over the same 35‑year span, the broader value premium averaged roughly 3 percent, underscoring that the small‑cap segment carries the bulk of the return lift.

U.S. new‑value premium outshines incumbents (1970‑2024)

The forthcoming Financial Analysts Journal study highlighted that each year about half of the stocks labeled “value” were newcomers. those fresh entrants outperformed established value stocks, while newly‑designated growth firms lagged sharply behind incumbent growth names. The “new value” premium was maredly higher than the “inncumbent” premium, a pattern that held for both market‑cap‑weighted and equal‑weighted indexes, with the effect strongest under equal weighting.

Stress‑test resilience: value shines in recessions and rate hikes

Data show the new‑value premium swells during recessions,monetary‑tightening cycles and when 10‑year Treasury yields rise.. International evidence mirrors the North‑American findings,reinforcing the view that small‑cap value thrives when markets are most nervous.

Earnings surprise dynamics amplify the gap

Research cited in the source found that after negative earnings surprises (misses of ≥10 %), the value premium jumpeed to 6.04 % after three months and surged to 21.51 % after a year, compared with a modest 2.34 % gain after positive surprises. Growth stocks, burdened by lofty expectations, tend to overreact to bad news ,widening the value advantage during disappointment cycles.