Indexing Industry Revenues Hit Record $7.2bn as ETFs Power Growth in 2025

Index provider revenues reached a record $7.2bn last year, supported by strong global equity markets and rising demand for passive ETFs. The article highlights improving economics across the indexing industry as competitive dynamics shift. This is constructive for index providers and ETF-linked businesses, but the impact is more analytical than market-moving.

Analysis

The cleanest read-through is not just “passive is growing,” but that indexing is becoming a toll road with pricing power concentrated in a handful of owners while distribution power shifts toward the largest ETF platforms. That tends to widen the gap between index intellectual-property vendors and the asset managers that manufacture low-fee wrappers: the former can still lift take rates when AUM expands, while the latter face fee compression and higher marketing spend to defend flows. The next-order effect is that scale becomes self-reinforcing, so the largest benchmark franchises and ETF platforms keep absorbing share even if overall market beta cools.

The risk is that the growth rate is more cyclical than secular at the margin. This setup is highly sensitive to equity drawdowns, factor rotations, and any regulatory pushback on the opaque economics of licensing and index ownership; those pressures usually show up with a 1-3 quarter lag rather than immediately. If active performance improves or volatility spikes enough to reduce risk appetite, the current flow tailwind can reverse faster than revenue growth suggests, especially for providers with higher exposure to equity-linked benchmarks versus fixed income or multi-asset indices.

The market may be underappreciating the second-order beneficiary set: custody banks, ETF market makers, and securities lending venues that earn more as index-related AUM and secondary-market turnover rise. By contrast, smaller index providers and non-core data vendors are vulnerable to bundling pressure and takeout risk as asset managers negotiate harder on licensing. The contrarian view is that the “winner-take-most” dynamic is already crowded in valuation terms; the trade may be less about chasing the headline winners and more about shorting structurally fee-compressed adjacent businesses that still look like beneficiaries of passive growth.

Key Decisions for Investors

• Long NDAQ vs. short a basket of smaller market-data/index-adjacent vendors for 3-6 months; thesis is that scale and embedded distribution capture the marginal dollar of index growth while weaker franchises lose pricing power.
• Initiate a long IWM volatility hedge or buy 1-2 month put spreads on broad equity indices if passive inflows are being extrapolated too aggressively; the revenue impulse is most exposed to a 5-8% risk-off move that can hit index-linked economics quickly.
• Buy a basket of dominant ETF platform names on 2-3 month pullbacks and pair against active managers with persistent outflows; the spread should benefit from continued migration toward low-fee wrappers and operating leverage in scale platforms.
• Consider long BK or STT on a 6-12 month view as a second-order beneficiary of rising ETF custody and securities-lending activity, while monitoring fee pressure from asset managers as the main downside risk.
• Avoid or underweight smaller cap index providers that rely on niche products and low switching costs; if passive growth slows even modestly, these names can de-rate faster than the category leaders.