SCHM vs SPMD

Key Takeaways

• Both SCHM and SPMD are passively managed, low-cost mid-cap blend ETFs that target U.S. mid-sized companies, but they track different indexes built with different methodologies.
• SCHM tracks the Dow Jones U.S. Mid-Cap Total Stock Market Index, holding roughly 500 stocks ranked 501–1000 by full market capitalization.
• SPMD tracks the S&P MidCap 400 Index, a committee-selected, profitability-screened basket of about 400 mid-cap companies.
• Both funds carry a razor-thin 0.03% net expense ratio, placing them among the cheapest products in the mid-cap segment.
• Industrials and financials are the dominant sector exposures in both funds, with technology a meaningful but secondary weight.
• SPMD has shown a slightly lower volatility profile in recent market cycles, while SCHM offers somewhat broader holdings-level diversification.

Introduction

Mid-cap equities occupy a strategically important middle ground between large-cap stability and small-cap growth potential, and they have attracted renewed attention as investors rotate toward domestically oriented, economically sensitive businesses. The Schwab U.S. Mid-Cap ETF (SCHM) and the SPDR Portfolio S&P 400 Mid Cap ETF (SPMD) are two of the most cost-efficient ways to access this segment. Although the two funds compete directly for the same mid-cap allocation in a portfolio, they are not identical. Their underlying indexes differ in construction, selection criteria, and breadth, which produces subtle but meaningful differences in sector exposure, concentration, and relative positioning. This ETF comparison clarifies how each fund is structured and how they behave in the current market environment.

Schwab U.S. Mid-Cap ETF (SCHM) Overview

SCHM seeks to track the total return of the Dow Jones U.S. Mid-Cap Total Stock Market Index. The index includes the components ranked 501 through 1000 by full market capitalization from the broader Dow Jones U.S. Total Stock Market Index, weighted by float-adjusted market capitalization. This rules-based approach gives SCHM a notably broad portfolio of roughly 500 holdings, which helps dilute company-specific risk.

The fund's largest positions have recently included names such as SNDK (SanDisk), CIEN (Ciena), LITE (Lumentum), COHR (Coherent), and BE (Bloom Energy). Sector allocation is led by industrials (roughly 22–23%), followed by financials, information technology, health care, and consumer discretionary. Launched in 2011, SCHM carries a net expense ratio of 0.03% and manages approximately $14.5 billion in assets under management (AUM).

SPDR Portfolio S&P 400 Mid Cap ETF (SPMD) Overview

SPMD seeks to track the S&P MidCap 400 Index, which measures the mid-capitalization segment of the U.S. equity market. Unlike a purely rules-based ranking, the S&P MidCap 400 is selected by an index committee and applies eligibility criteria that include profitability, liquidity, and public float. This screen results in a somewhat more concentrated portfolio of about 400 holdings.

Recent top holdings have included TWLO (Twilio), OKTA (Okta), FTI (TechnipFMC), NVT (nVent Electric), and ATI (ATI Inc.). Industrials lead the sector mix at roughly 22–24%, followed by financials, information technology, consumer discretionary, and health care. SPMD was launched in 2005, carries a 0.03% net expense ratio, and holds around $18 billion in AUM, making it a deep, liquid vehicle for the mid-cap segment.

Industry and Thematic Backdrop

The mid-cap segment is particularly sensitive to the domestic economic cycle, credit conditions, and industrial activity, which explains why industrials and financials dominate both portfolios. In recent market cycles, mid-cap names have benefited from re-shoring trends, infrastructure spending, and a resilient U.S. consumer, while also absorbing pressure from elevated interest rates and input-cost volatility. Regional banks and industrial manufacturers within these funds have been focal points of rotation as investors reassess the path of Federal Reserve policy and the durability of corporate earnings. Technology holdings such as semiconductors, networking equipment, and software have added a growth tilt, but this exposure also introduces sensitivity to sentiment around artificial-intelligence-related capital spending.

Performance and Positioning Comparison

Over recent months, both funds have participated in the broader mid-cap rally, though their relative positioning has differed. SCHM, with its larger holdings count and broader reach into the lower end of the mid-cap spectrum, has historically displayed somewhat higher volatility and a slight tilt toward smaller, more cyclical companies. SPMD's committee-driven profitability screen and its bias toward higher-quality, established mid-caps have contributed to a modestly lower volatility profile in recent cycles. When interest-rate expectations soften and risk appetite improves, the broader SCHM basket has tended to capture more upside from cyclicals, while SPMD has offered steadier relative performance during periods of rotation toward quality. Both funds' expense ratios are effectively identical, so cost is not a differentiator; the choice comes down to index construction and the resulting exposure profile.

AI Screener

Tickeron's AI Screener is an AI-powered stock and ETF discovery tool that helps traders and investors filter the market based on technical patterns, fundamentals, trends, volatility, and AI-driven signals. Users can scan thousands of securities using customizable filters such as industry, market capitalization, technical indicators, price patterns, and performance metrics. The screener is designed to surface trade ideas, trending stocks, breakout candidates, and market opportunities more efficiently than manual screening. For investors comparing mid-cap exposure, it can add a quantitative layer to decisions that go beyond headline expense ratios. Explore the AI Screener to refine your own ETF comparison and positioning analysis.

Tickeron AI Verdict

Based on observable structural factors, Tickeron's AI would likely maintain a marginal preference for SPMD in the current environment. Its committee-selected, profitability-screened index has demonstrated slightly lower realized volatility and more consistent trend characteristics during recent market cycles, while matching SCHM's rock-bottom cost structure. That said, SCHM's broader holdings count and deeper reach into the lower mid-cap tier give it greater diversification and potentially higher cyclical upside when risk appetite strengthens. Neither fund is structurally deficient; the favorable tilt reflects relative consistency, quality bias, and risk-adjusted positioning rather than a decisive performance gap.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.

Disclaimers and Limitations