Keep tabs on your favorite ETFs with a personalized weekly tracker. Create a Watchlist now →
MDYGvsIVOGETF Comparison
The ETFs SPDR S&P 400 Mid Cap Growth ETF (MDYG) and Vanguard S&P Mid-Cap 400 Growth ETF (IVOG) track the S&P MidCap 400 Growth Total Return Index - USD and belong to the same industry segment: US Mid Cap Growth. Both ETFs have the same top 3 sector exposures: Industrials, Information Technology and Health Care. MDYG is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.1% for IVOG. MDYG is up 3.35% year-to-date (YTD) with -$54M in YTD flows. IVOG performs better with 3.35% YTD performance, and +$14M in YTD flows. Run a side-by-side ETF comparison of MDYG and IVOG below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
MDYG vs IVOG performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MDYG IVOG | -3.03%-3.03% | +2.29%+2.30% | +3.35%+3.35% | +21.18%+21.24% | +50.57%+50.71% | +32.53%+32.65% |
| Flows | MDYG IVOG | +$5M-$11M | -$49M+$16M | -$54M+$14M | -$446M+$162M | +$79M+$347M | +$241M+$266M |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MDYG IVOG | +17.77%+17.78% | +22.04%+22.06% | +18.47%+18.40% | +20.50%+20.69% |
| Max drawdown | MDYG IVOG | -7.29%-7.30% | -15.01%-15.01% | -25.46%-25.47% | -29.25%-29.28% |
| Max drawdown duration | MDYG IVOG | 10d10d | 46d46d | 379d379d | 834d829d |
MDYG | IVOG | |
Last sale 3/13/2026 at 1:30 PM | $95.32 | $124.07 |
| Previous close 03/12/2026 | $95.52 | $124.46 |
| Consolidated volume 03/12/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Create an account to view replication metrics
MDYG | IVOG | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
MDYG | IVOG | |
|---|---|---|
| Last price | $95.32 | $124.07 |
| 1D performance | -0.21% | -0.31% |
| AuM | $2.47 B | $1.41 B |
| E/R | 0.15% | 0.1% |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the MDYG and IVOG ETFs performed in 2026?
As of March 12, 2026, MDYG is up 3.35% year-to-date (YTD), while IVOG has returned 3.35%. That puts IVOG better performer ahead so far this year.
Which ETF is attracting more investor money: MDYG or IVOG?
Year-to-date, the MDYG ETF saw -$54M in flows, compared to +$14M for IVOG.
Which ETF is more volatile: MDYG or IVOG?
Over the past year, MDYG had a volatility of 22.04%, while IVOG experienced 22.06%.
Which ETF is bigger: MDYG or IVOG?
As of March 12, 2026, MDYG holds $2.47 B in assets under management (AUM), while IVOG manages $1.41 B.
What sectors do the MDYG and IVOG ETFs invest in?
MDYG leans toward sectors like Industrials, Information Technology and Health Care. Meanwhile, IVOG focuses on Industrials, Information Technology and Health Care.
What are the top holdings of the MDYG ETF and IVOG ETF?
MDYG top holdings include CIENA, US19247G1076 and LUMENTUM HOLDINGS. IVOG holds in its top three: CIENA, US19247G1076 and LUMENTUM HOLDINGS.
Which ETF is more diversified: MDYG or IVOG?
MDYG holds 240 securities with 20.17% of its assets in the top 15. IVOG has 240 securities and a top 15 weight of 20.13%.
Calamos Investments Powers the Next Phase of the Autocallable Revolution
Join J.P. Morgan’s Bram Kaplan, Head of Americas Equity Derivatives Strategy and Matt Kaufman from Calamos Investments as they dive into the growing global opportunity in autocallable income—an increasingly dominant strategy within structured products, now available through ETFs.
Accepted for 1 CE Credit
