REXCvsFIWETF Comparison
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Sprott Rare Earths Ex-China ETF (REXC) and First Trust ISE Water Index Fund ETF (FIW) belong to the same industry segment: Natural Resources. REXC's top 3 sector exposures are Non-Energy Materials, Energy and Non-Corporate. In contrast, FIW's top sector exposures are Industrials, Healthcare and Non-Energy Materials. REXC is more expensive with a Total Expense Ratio (TER) of 0.65%, versus 0.51% for FIW. Run a side-by-side ETF comparison of REXC and FIW 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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REXC vs FIW performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/15/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | REXC FIW | -18.49%+1.68% | -27.19%-2.18% | n/a-0.81% | n/a-4.58% | n/a+32.56% | n/a+26.35% |
| Flows | REXC FIW | +$20M-$32M | +$39M-$80M | --$122M | --$111M | -+$27M | -+$114M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | REXC FIW | +39.65%+14.83% | n/a+15.89% | n/a+16.73% | n/a+18.72% |
| Max drawdown | REXC FIW | -32.34%-8.52% | n/a-13.79% | n/a-18.25% | n/a-28.49% |
| Max drawdown duration | REXC FIW | 60d68d | n/a267d | n/a238d | n/a710d |
Trading data
REXC | FIW | |
Last sale 10/19/2026 at 5:00 PM | $13.06 | $106.56 |
| Previous close 10/16/2026 | $13.11 | $107.14 |
| 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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REXC | FIW | |
|---|---|---|
| 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 5:00 PM
Live
Closed
REXC | FIW | |
|---|---|---|
| Last price | $13.06 | $106.56 |
| 1D performance | -0.38% | -0.54% |
| AuM | $68.23 M | $1.75 B |
| E/R | 0.65% | 0.51% |
Characteristics
REXC | FIW | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Sprott ETFs | First Trust |
| Benchmark | Nasdaq Sprott Rare Earths Ex-China Index | ISE Clean Edge Water Index |
| N° of holdings | 42 | 36 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 15, 2026 | May 8, 2007 |
| ESG | No | Yes |
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Exposure
Countries
REXC
Australia
49.99%
USA
35.52%
Canada
7.08%
Other
7.41%
FIW
USA
91.95%
Other
8.05%
Sectors
REXC
Non-Energy Materi.
96.17%
Other
3.83%
FIW
Industrials
47.94%
Healthcare
14.05%
Non-Energy Materi.
13.69%
Utilities
11.62%
Consumer Non-Cycl.
7.4%
Other
5.3%
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Diversification
REXC
Total weight of top 15 holdings out of 15
88.21%
FIW
Total weight of top 15 holdings out of 15
60.2%
Top 15 holdings
Data as of August 31, 2026
REXC
MP Materials Corp.
20.28%
Lynas Rare Earths Ltd.
19.83%
Sunrise Energy Metals Ltd.
5.73%
Neo Performance Materials, Inc.
5.18%
USA Rare Earth, Inc.
5.05%
Iluka Resources Ltd.
4.92%
Lindian Resources Ltd.
3.96%
REalloys, Inc.
3.42%
Critical Metals Corp.
3.38%
Brazilian Rare Earths Ltd.
3.33%
NioCorp Developments Ltd.
3.30%
Arafura Rare Earths Ltd.
3.12%
Energy Fuels, Inc.
2.44%
Meteoric Resources Ltd.
2.36%
Viridis Mining & Minerals Ltd.
1.91%
FIW
Waters Corp.
5.35%
Agilent Technologies, Inc.
5.20%
Roper Technologies, Inc.
5.04%
American Water Works Co., Inc.
4.25%
Veralto Corp.
4.20%
IDEX Corp.
3.92%
Jacobs Solutions, Inc.
3.91%
Ecolab, Inc.
3.83%
Mueller Industries, Inc.
3.81%
Masco Corp.
3.61%
Ferguson Enterprises, Inc.
3.54%
IDEXX Laboratories, Inc.
3.50%
Xylem, Inc.
3.47%
Watts Water Technologies, Inc.
3.42%
Tetra Tech, Inc.
3.15%
Frequently asked questions about REXC and FIW
Which ETF is bigger: REXC or FIW?
As of October 15, 2026, REXC holds $68.23 M in assets under management (AUM), while FIW manages $1.75 B.
What sectors do the REXC and FIW ETFs invest in?
REXC leans toward sectors like Non-Energy Materials. Meanwhile, FIW focuses on Industrials, Healthcare and Non-Energy Materials.
What are the top holdings of the REXC ETF and FIW ETF?
REXC top holdings include MP Materials Corp., Lynas Rare Earths Ltd. and Sunrise Energy Metals Ltd.. FIW holds in its top three: Waters Corp., Agilent Technologies, Inc. and Roper Technologies, Inc..
Which ETF is more diversified: REXC or FIW?
REXC holds 42 securities with 88.21% of its assets in the top 15. FIW has 36 securities and a top 15 weight of 60.2%.
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