The Vanguard S&P Mid-Cap 400 Growth ETF (IVOG) allocates its capital to equities within the S&P MidCap 400 Growth Index, which is specifically designed to encompass growth-oriented companies drawn from the broader S&P 400. Its central objective is to meticulously replicate the performance of this index, which serves as a recognized benchmark for the overall U. S. mid-capitalization growth stock market.