Is This Growth Stock-Heavy Vanguard ETF Worth Doubling Up on in July?

Nvidia, Microsoft, and Apple have contributed significant gains to the S&P 500 over the last decade. Many excellent tech companies make up a fraction of the S&P 500 but are better represented in the Vanguard Information Technology ETF. The tech sector is valued based on future earnings growth, so delivering on expectations is paramount to justify lofty valuations.