SECTvsPBUSETF Comparison
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Main Sector Rotation ETF (SECT) and Invesco PureBeta MSCI USA ETF (PBUS) belong to the same industry segment: US Large Cap. SECT's top 3 sector exposures are Technology, Finance and Industrials. In contrast, PBUS's top sector exposures are Technology, Finance and Healthcare. SECT is more expensive with a Total Expense Ratio (TER) of 0.73%, versus 0.04% for PBUS. SECT is up 11.66% year-to-date (YTD) with +$158M in YTD flows. PBUS performs better with 12.65% YTD performance, and -$1.21B in YTD flows. Run a side-by-side ETF comparison of SECT and PBUS below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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SECT vs PBUS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/15/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | SECT PBUS | +1.78%+1.39% | +0.70%+1.81% | +11.66%+12.65% | +14.68%+16.37% | +69.79%+81.86% | +75.72%+78.88% |
| Flows | SECT PBUS | +$18M-$996M | +$87M-$958M | +$158M-$1.21B | +$218M+$587K | +$594M+$3.64B | +$875M+$4.78B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | SECT PBUS | +13.45%+11.21% | +14.72%+12.86% | +17.22%+15.15% | +18.16%+17.21% |
| Max drawdown | SECT PBUS | -4.44%-3.10% | -10.65%-9.06% | -21.73%-19.13% | -21.73%-25.42% |
| Max drawdown duration | SECT PBUS | 63d53d | 94d77d | 129d126d | 695d715d |
Trading data
SECT | PBUS | |
Last sale 10/19/2026 at 1:30 PM | $70.95 | $76.82 |
| Previous close 10/16/2026 | $70.67 | $76.46 |
| Consolidated volume 10/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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SECT
is actively managed and doesn’t replicate an indexSECT | PBUS | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/19/2026 at 1:30 PM
Live
Closed
SECT | PBUS | |
|---|---|---|
| Last price | $70.95 | $76.82 |
| 1D performance | +0.40% | +0.47% |
| AuM | $2.89 B | $10.59 B |
| E/R | 0.73% | 0.04% |
Characteristics
SECT | PBUS | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Main Management ETF Advisors | Invesco |
| Benchmark | - | MSCI USA Index |
| N° of holdings | 375 | 522 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 5, 2017 | September 22, 2017 |
| ESG | No | No |
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Exposure
Countries
SECT
USA
92.04%
Other
7.96%
PBUS
USA
97.35%
Other
2.65%
Sectors
SECT
Technology
42.83%
Finance
18.74%
Industrials
10.79%
Other
27.65%
PBUS
Technology
44.86%
Finance
13.58%
Healthcare
9.25%
Consumer Non-Cycl.
8.85%
Industrials
7.7%
Other
15.76%
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Diversification
SECT
Total weight of top 15 holdings out of 15
39.53%
PBUS
Total weight of top 15 holdings out of 15
42.8%
Top 15 holdings
Data as of August 31, 2026
SECT
NVIDIA Corp.
6.27%
Apple, Inc.
5.44%
Microsoft Corp.
4.40%
US53656G4982
3.83%
Amazon.com, Inc.
2.43%
JPMorgan Chase & Co.
2.28%
Berkshire Hathaway, Inc.
2.21%
Broadcom Inc.
2.05%
Micron Technology, Inc.
1.88%
Advanced Micro Devices, Inc.
1.78%
Tesla, Inc.
1.70%
Visa, Inc.
1.50%
Intel Corp.
1.28%
Cisco Systems, Inc.
1.26%
Palantir Technologies, Inc.
1.23%
PBUS
NVIDIA Corp.
7.91%
Apple, Inc.
6.94%
Microsoft Corp.
5.36%
Amazon.com, Inc.
3.73%
Alphabet, Inc.
2.98%
Broadcom Inc.
2.51%
Alphabet, Inc.
2.35%
Meta Platforms, Inc.
1.88%
Micron Technology, Inc.
1.59%
Tesla, Inc.
1.50%
JPMorgan Chase & Co.
1.43%
Eli Lilly & Co.
1.42%
Advanced Micro Devices, Inc.
1.17%
Berkshire Hathaway, Inc.
1.05%
ExxonMobil Holdings Corp.
0.98%
Frequently asked questions about SECT and PBUS
How have the SECT and PBUS ETFs performed in 2026?
As of October 15, 2026, SECT is up 11.66% year-to-date (YTD), while PBUS has returned 12.65%. That puts PBUS better performer ahead so far this year.
Which ETF is attracting more investor money: SECT or PBUS?
Year-to-date, the SECT ETF saw +$158M in flows, compared to -$1.21B for PBUS.
Which ETF is more volatile: SECT or PBUS?
Over the past year, SECT had a volatility of 14.72%, while PBUS experienced 12.86%.
Which ETF is bigger: SECT or PBUS?
As of October 15, 2026, SECT holds $2.89 B in assets under management (AUM), while PBUS manages $10.59 B.
What sectors do the SECT and PBUS ETFs invest in?
SECT leans toward sectors like Technology, Finance and Industrials. Meanwhile, PBUS focuses on Technology, Finance and Healthcare.
What are the top holdings of the SECT ETF and PBUS ETF?
SECT top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. PBUS holds in its top three: NVIDIA Corp., Apple, Inc. and Microsoft Corp..
Which ETF is more diversified: SECT or PBUS?
SECT holds 376 securities with 39.53% of its assets in the top 15. PBUS has 525 securities and a top 15 weight of 42.8%.
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