State Street SPDR S&P MIDCAP 400 ETF Trust

MDY

Market cap $26.7B

U.S. equity markets advanced for a fifth straight week - their longest winning streak since 2024 - as strong earnings, resilient data, and hopes for lasting Iran peace fueled optimism. Investors looked through another oil-price surge and inflationary pressure, focusing instead on corporate resilience and economic strength despite a complex macro backdrop shaped by geopolitical and policy uncertainty. The Fed held rates steady in an unusually fractured 8-4 vote, while Powell's plan to remain on the Board broke precedent and raised politically charged succession questions.

U.S. equity markets advanced for a fourth straight week—notching a fresh series of record highs—as investors cheered a solid start to earnings season, resilient economic data, and increased Fed clarity. Markets balanced solid corporate results with a fluid geopolitical backdrop, including an extended ceasefire, intermittent peace talks, and persistent uncertainty around shipping flows through the Strait of Hormuz. The S&P 500 gained 0.6%, while the Nasdaq 100 surged 2.3% on semiconductor strength. Treasury yields moved modestly higher as oil surged by more than 10% on the week.

If you're interested in broad exposure to the Mid Cap Blend segment of the US equity market, look no further than the State Street SPDR S&P MIDCAP 400 ETF Trust (MDY), a passively managed exchange traded fund launched on May 4, 1995.

As a group, mid-cap stocks boast a stronger long-term track record of returns than their large-cap counterparts. This ETF is not only better balanced in terms of sector allocation but also offers a distinctly different sector weighting that might complement most large-cap index fund holdings.

The State Street SPDR S&P MidCap 400 ETF Trust offers attractive mid-cap exposure, especially to industrials and regional financials poised to benefit from rate cuts. MDY's sector mix is well positioned for a normalized economic regime, with regional banks and real estate likely to gain from a steepening yield curve and rising housing indices. Valuations are compelling, with MDY trading below 17x PE versus the broader market's 30x, and regional banks trading below long-term averages, offering upside potential.

The SPDR S&P 500 ETF Trust (NYSEARCA:SPY) tells a story of increasing concentration.

Designed to provide broad exposure to the Mid Cap Blend segment of the US equity market, the SPDR S&P MidCap 400 ETF (MDY) is a passively managed exchange traded fund launched on May 4, 1995.

Mid-cap momentum is building up as investors seek a balance between shaky large caps and volatile small caps. These ETFs -- FNX, MDYV, MDY, IJH & IWR -- are climbing.

On this episode of the “ETF of the Week” podcast, VettaFi's Head of Research, Todd Rosenbluth, discussed the Invesco S&P MidCap Momentum ETF (XMMO) with Chuck Jaffe of Money Life. The pair discussed several topics related to the fund to give investors a deeper understanding of the ETF.

SPDR MidCap 400 ETF Trust (MDY) offers strong historical returns, outperforming the S&P 500 since 1991 but with higher volatility and risk. MDY's structural soundness is solid, with high liquidity and a low expense ratio, but its risk-adjusted returns and yield are underwhelming. Despite decent up-market participation, MDY's elevated beta and poor downside protection make it unsuitable for most investment styles.