NINDX vs. BKTSX
NINDX (Columbia Large Cap Index Fund) and BKTSX (iShares Total U.S. Stock Market Index Fund Class K) are both Large Cap Blend Equities funds. Over the past 10 years, NINDX returned 15.39%/yr vs 15.16%/yr for BKTSX. With a 0.99 correlation, they move nearly in lockstep. NINDX charges 0.20%/yr vs 0.02%/yr for BKTSX.
Performance
NINDX vs. BKTSX - Performance Comparison
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Returns By Period
In the year-to-date period, NINDX achieves a 8.12% return, which is significantly lower than BKTSX's 8.63% return. Both investments have delivered pretty close results over the past 10 years, with NINDX having a 15.39% annualized return and BKTSX not far behind at 15.16%.
NINDX
- 1D
- -1.44%
- 1M
- -1.36%
- YTD
- 8.12%
- 6M
- 6.79%
- 1Y
- 22.24%
- 3Y*
- 20.59%
- 5Y*
- 13.01%
- 10Y*
- 15.39%
BKTSX
- 1D
- -1.32%
- 1M
- -0.85%
- YTD
- 8.63%
- 6M
- 7.18%
- 1Y
- 22.45%
- 3Y*
- 20.59%
- 5Y*
- 12.00%
- 10Y*
- 15.16%
NINDX vs. BKTSX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NINDX Columbia Large Cap Index Fund | 8.12% | 17.56% | 24.83% | 26.09% | -18.11% | 28.62% | 18.10% | 31.36% | -4.85% | 21.23% |
BKTSX iShares Total U.S. Stock Market Index Fund Class K | 8.63% | 17.15% | 23.83% | 26.02% | -19.05% | 25.56% | 20.82% | 31.12% | -5.37% | 21.02% |
Correlation
The correlation between NINDX and BKTSX is 1.00 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 1.00 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.99 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.99 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.99 |
Correlation (All Time) Calculated using the full available price history since Jan 4, 2016 | 0.99 |
The correlation between NINDX and BKTSX has been stable across timeframes, ranging from 0.99 to 1.00 - a consistent structural relationship.
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Return for Risk
NINDX vs. BKTSX — Risk / Return Rank
NINDX
BKTSX
NINDX vs. BKTSX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Columbia Large Cap Index Fund (NINDX) and iShares Total U.S. Stock Market Index Fund Class K (BKTSX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| NINDX | BKTSX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.01 | ||
| Sortino ratioReturn per unit of downside risk | 0.00 | ||
| Omega ratioGain probability vs. loss probability | 1.34 | 1.34 | +0.01 |
| Calmar ratioReturn relative to maximum drawdown | 2.66 | 2.70 | -0.04 |
| Martin ratioReturn relative to average drawdown | 11.93 | 12.02 | -0.10 |
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Drawdowns
NINDX vs. BKTSX - Drawdown Comparison
The maximum NINDX drawdown since its inception was -55.32%, which is greater than BKTSX's maximum drawdown of -34.97%. Use the drawdown chart below to compare losses from any high point for NINDX and BKTSX.
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Drawdown Indicators
| NINDX | BKTSX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.32% | -34.97% | -20.35% |
Max Drawdown (1Y)Largest decline over 1 year | -8.91% | -8.87% | -0.04% |
Max Drawdown (3Y)Largest decline over 3 years | -18.78% | -19.29% | +0.51% |
Max Drawdown (5Y)Largest decline over 5 years | -24.60% | -24.98% | +0.38% |
Max Drawdown (10Y)Largest decline over 10 years | -33.82% | -34.97% | +1.15% |
Current DrawdownCurrent decline from peak | -3.16% | -2.77% | -0.39% |
Average DrawdownAverage peak-to-trough decline | -8.76% | -4.51% | -4.25% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.98% | 1.99% | -0.01% |
Volatility
NINDX vs. BKTSX - Volatility Comparison
Columbia Large Cap Index Fund (NINDX) and iShares Total U.S. Stock Market Index Fund Class K (BKTSX) have volatilities of 4.92% and 4.89%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NINDX | BKTSX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.92% | 4.89% | +0.03% |
Volatility (6M)Calculated over the trailing 6-month period | 9.94% | 10.04% | -0.10% |
Volatility (1Y)Calculated over the trailing 1-year period | 12.58% | 12.82% | -0.24% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.02% | 17.46% | -0.44% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.09% | 18.42% | -0.33% |
NINDX vs. BKTSX - Expense Ratio Comparison
NINDX has a 0.20% expense ratio, which is higher than BKTSX's 0.02% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
NINDX vs. BKTSX - Dividend Comparison
NINDX's dividend yield for the trailing twelve months is around 18.34%, more than BKTSX's 1.07% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BKTSX iShares Total U.S. Stock Market Index Fund Class K | 1.07% | 1.14% | 1.27% | 1.46% | 1.64% | 1.58% | 1.51% | 2.15% | 2.49% | 2.17% | 1.54% | 0.00% |
NINDX Columbia Large Cap Index Fund | 18.34% | 27.15% | 8.71% | 8.82% | 13.23% | 16.96% | 7.23% | 9.84% | 9.43% | 4.21% | 2.24% | 2.69% |
Frequently Asked Questions
With a correlation of 1.00, NINDX and BKTSX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.
NINDX has higher volatility (4.92%) compared to BKTSX (4.89%). In terms of maximum drawdown, NINDX dropped -55.32% vs BKTSX's -34.97%.
NINDX currently has the higher Sharpe Ratio (1.89 vs 1.88), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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