India's market is now smaller than its economy

In June 2024, Indian equities made up 4.64% of the world’s market capitalisation. Two years later that share stands at 3.06%. Over the same stretch, India’s contribution to world GDP kept climbing and is estimated at 3.29% for 2026. For the first time in years, India’s weight in world markets sits below its weight in the world economy.

The gap opened from the market side, not the economy side. India underperformed global peers for two years while AI-heavy markets re-rated, and the de-rating compressed India’s slice of world market value by a third from the peak. GDP share, which moves on growth differentials rather than sentiment, rose through the same period and is projected to keep rising toward 3.5% by 2027.

A market trading below its economy’s world share is not automatically cheap. Market cap reflects listed companies, not the whole economy, and India’s mcap-to-GDP ratio at 138% still sits above its own long-term average. What the crossover does say is that the premium exuberance of 2024, when the market’s world share ran one and a half times the economy’s, has fully unwound. Investors now assign Indian equities no more weight than the Indian economy has earned by output alone, with none of the anticipation that usually accompanies the world’s fastest-growing large economy.

Crossovers like this resolve in one of two ways. Either the economy’s share keeps climbing while the market’s share stalls, which would mean the de-rating had further to run, or flows return and the market’s share re-converges upward, as it did after every previous trough in the series. Which way it breaks depends less on India than on when global capital rotates back from concentrated AI trades toward diversified growth.

What we’ll watch: whether India’s world-mcap share stabilises above 3% through the next two quarters, and whether FPI flows turn positive as the share of world GDP keeps compounding beneath the market.