When building a low-cost, broadly diversified core U.S. equity position, SCHK and VTI are two of the most common choices investors compare. Both are passively managed index funds with the same 0.03% expense ratio and very similar sector exposures, yet they define “the U.S. market” a bit differently. SCHK focuses on the largest 1,000 companies, while VTI extends to thousands of mid- and small-cap stocks as well. I find it useful to look at where they diverge in breadth, liquidity, and small-cap exposure when deciding between total-market coverage and a more concentrated large-cap blend. I also checked this using Tickeron’s AI Screener to see how the two line up against other broad-market options.
SCHK tracks the Schwab 1000 Index, a float-adjusted, market-cap-weighted benchmark of the 1,000 largest U.S. companies. The fund launched in October 2017 and holds about 1,000 securities, delivering large-cap exposure with a modest mid-cap allocation. Its expense ratio sits at 0.03%. Top holdings lean heavily into mega-cap technology names such as NVDA, AAPL, MSFT, AMZN, and both Alphabet share classes, along with AVGO, META, and TSLA. The top 10 names make up roughly one-third of assets. Information technology accounts for about 37% of the fund, followed by financials at roughly 12%, healthcare near 10%, communication services around 9%, and consumer discretionary also near 9%. The index is reconstituted annually and rebalanced periodically.
VTI tracks the CRSP U.S. Total Market Index and seeks to capture virtually the entire investable U.S. equity market. Launched in 2001, it holds roughly 3,500 securities across large-, mid-, small-, and micro-cap companies, giving it a noticeably wider reach than SCHK. The expense ratio is also 0.03%. Despite the breadth, the fund remains market-cap weighted, so the same mega-cap leaders dominate: NVDA, AAPL, MSFT, AMZN, GOOGL, AVGO, and GOOG anchor the portfolio, with the top 10 representing about one-third of assets. Information technology leads at roughly 36%, followed by financials near 12%, industrials and healthcare each around 10%, and consumer discretionary near 9%. The small- and mid-cap sleeve provides structural diversification that SCHK does not fully replicate.
Both funds sit within the same broad theme: the outsized role of mega-cap technology and AI-related semiconductor names in major U.S. indexes. Because they are market-cap weighted, performance has been driven heavily by a narrow group of large-cap growth stocks, which has limited the diversification benefit of holding hundreds or thousands of underlying companies. The macro backdrop—shaped by interest-rate expectations, inflation concerns, and Federal Reserve policy—continues to affect growth versus value and large-cap versus small-cap segments. Capital continues to flow into low-cost passive products, underscoring the appeal of both ETFs. Key risks include concentration in a handful of technology leaders, sensitivity to rising long-term yields, and the cyclical nature of small-cap stocks, which respond more to domestic credit conditions and economic growth.
Given nearly identical top holdings, sector tilts, and expense ratios, SCHK and VTI have tracked each other closely in recent periods. The main difference stems from VTI’s small- and mid-cap sleeve, which can add or subtract returns depending on whether smaller companies outperform during a given cycle. Large-cap technology leadership has kept the funds tightly correlated lately, with divergence appearing mainly during rotations into small-cap or cyclical value stocks. From a positioning standpoint, VTI shows slightly lower single-stock concentration, with its top-10 weight near 32% compared with SCHK. It also has materially lower proportional exposure to the largest 1,000 names. SCHK offers a purer large-cap blend that may suit investors who prefer to avoid micro-caps. Volatility profiles are similar, with both funds carrying a market-like beta of about 1.0. From what I see, the choice often comes down to how much small-cap exposure an investor wants.
I regularly turn to Tickeron’s AI Screener when comparing ETFs like these. It lets me filter across technical patterns, fundamentals, and AI-driven signals to quickly surface how different broad-market funds stack up. The tool helps streamline the process of spotting relative strengths without spending hours on manual work, and it has become a regular part of how I evaluate positioning and diversification trade-offs.
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VTI may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 35 of 37 cases where VTI's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 90%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 42 of 49 cases where VTI's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 86%.
The Moving Average Convergence Divergence (MACD) for VTI just turned positive on November 13, 2026. Looking at past instances where VTI's MACD turned positive, the stock continued to rise in 43 of 52 cases over the following month. The odds of a continued upward trend are 83%.
Following a +2.88% 3-day Advance, the price is estimated to grow further. Considering data from situations where VTI advanced for three days, in 262 of 331 cases, the price rose further within the following month. The odds of a continued upward trend are 79%.
The Momentum Indicator moved below the 0 level on October 29, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on VTI as a result. In 59 of 78 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 76%.
VTI moved below its 50-day moving average on November 05, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for VTI crossed bearishly below the 50-day moving average on October 23, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 11 of 14 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 79%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where VTI declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 77%.
The Aroon Indicator for VTI entered a downward trend on November 13, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows