CASvsJMMFETF Comparison
VS
ETF 2
JMMF
JPMorgan 100% U.S. Treasury Securites Money Market ETF
This fund is part of
Money Market Bonds
+0.02%
Simplify China A Shares PLUS Income ETF (CAS) belongs to the Options Strategies segment. JPMorgan 100% U.S. Treasury Securites Money Market ETF (JMMF) is part of the Money Market Bonds segment. CAS's top 2 sector exposures are Sovereign and Government Agencies. In contrast, JMMF's top sector exposures are Sovereign. CAS is more expensive with a Total Expense Ratio (TER) of 0.88%, versus 0.16% for JMMF. CAS is up 9.76% year-to-date (YTD) with +$3M in YTD flows. JMMF performs worse with 2.53% YTD performance, and +$39M in YTD flows. Run a side-by-side ETF comparison of CAS and JMMF 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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CAS vs JMMF performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/18/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CAS JMMF | -3.44%+0.30% | -6.79%+0.89% | +9.76%+2.53% | +15.67%n/a | n/an/a | n/an/a |
| Flows | CAS JMMF | +$646K+$18M | +$1M+$22M | +$3M+$39M | +$4M- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CAS JMMF | +31.13%+0.11% | +24.30%n/a | n/an/a | n/an/a |
| Max drawdown | CAS JMMF | -16.29%n/a | -16.29%n/a | n/an/a | n/an/a |
| Max drawdown duration | CAS JMMF | 88dn/a | 88dn/a | n/an/a | n/an/a |
Trading data
CAS | JMMF | |
Last sale 9/18/2026 at 1:30 PM | $25.55 | $100.16 |
| Previous close 09/17/2026 | $25.12 | $100.16 |
| Consolidated volume 09/17/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Main metrics
Last update 9/18/2026 at 1:30 PM
Live
Closed
CAS | JMMF | |
|---|---|---|
| Last price | $25.55 | $100.16 |
| 1D performance | +1.70% | -0.00% |
| AuM | $13.33 M | $92.10 M |
| E/R | 0.88% | 0.16% |
Characteristics
CAS | JMMF | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Simplify | J.P. Morgan Asset Management |
| Benchmark | - | - |
| N° of holdings | 128 | 55 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 13, 2025 | December 10, 2025 |
| ESG | No | No |
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Exposure
Countries
CAS
USA
92.5%
Other
7.5%
JMMF
USA
100%
Other
0%
Sectors
CAS
Sovereign
71.37%
Government Agenci.
21.14%
Other
7.5%
JMMF
Sovereign
100%
Other
0%
Diversification
CAS
Total weight of top 15 holdings out of 15
69.65%
JMMF
Total weight of top 15 holdings out of 15
74.47%
Top 15 holdings
Data as of July 31, 2026
CAS
USA, Bills 0% 3dec2026, USD (182D)
28.00%
USA, Bills 0% 1sep2026, USD (119D)
13.74%
USA, Bills 0% 15oct2026, USD (182D)
10.48%
USA, Bills 0% 31dec2026, USD (182D)
7.97%
Freddie Mac, FRN 22sep2027, USD
1.34%
USA, Notes FRN 31jul2026, USD (BF-2026)
1.16%
USA, Notes FRN 31jul2027, USD (BF-2027)
0.93%
FHLB, 0% 7aug2026, USD (365D)
0.93%
FHLB, 0% 21aug2026, USD (365D)
0.93%
FHLB, 0% 27aug2026, USD (365D)
0.93%
FHLB, 0% 3sep2026, USD (365D)
0.74%
USA, Notes FRN 31oct2027, USD (BK-2027)
0.65%
FHLB, 0% 28aug2026, USD (365D)
0.65%
USA, Bills 0% 8oct2026, USD (182D)
0.64%
USA, Notes FRN 30apr2027, USD (BB-2027)
0.59%
JMMF
USA, Bills 0% 25aug2026, USD (119D)
8.81%
USA, Bills 0% 18aug2026, USD (119D)
8.28%
USA, Bills 0% 3sep2026, USD (364D)
7.96%
USA, Bills 0% 27aug2026, USD (182D)
7.44%
USA, Bills 0% 11aug2026, USD (119D)
6.08%
USA, Bills 0% 4aug2026, USD (119D)
5.63%
USA, Bills 0% 20aug2026, USD (182D)
5.62%
USA, Bills 0% 6aug2026, USD (364D)
4.56%
USA, Notes FRN 31jan2028, USD (AX-2028)
3.20%
USA, Notes FRN 31jul2027, USD (BF-2027)
3.13%
USA, Bills 0% 8sep2026, USD (119D)
3.03%
USA, Bills 0% 15sep2026, USD (119D)
3.03%
USA, Bills 0% 30jul2026, USD (182D)
2.82%
USA, Notes FRN 30apr2028, USD (BB-2028)
2.74%
USA, Bills 0% 1sep2026, USD (119D)
2.12%
Frequently asked questions about CAS and JMMF
How have the CAS and JMMF ETFs performed in 2026?
As of September 18, 2026, CAS is up 9.76% year-to-date (YTD), while JMMF has returned 2.53%. That puts CAS better performer ahead so far this year.
Which ETF is attracting more investor money: CAS or JMMF?
Year-to-date, the CAS ETF saw +$3M in flows, compared to +$39M for JMMF.
Which ETF is bigger: CAS or JMMF?
As of September 18, 2026, CAS holds $13.33 M in assets under management (AUM), while JMMF manages $92.10 M.
What sectors do the CAS and JMMF ETFs invest in?
CAS leans toward sectors like Sovereign and Government Agencies. Meanwhile, JMMF focuses on Sovereign.
What are the top holdings of the CAS ETF and JMMF ETF?
CAS top holdings include USA, Bills 0% 3dec2026, USD (182D), USA, Bills 0% 1sep2026, USD (119D) and USA, Bills 0% 15oct2026, USD (182D). JMMF holds in its top three: USA, Bills 0% 25aug2026, USD (119D), USA, Bills 0% 18aug2026, USD (119D) and USA, Bills 0% 3sep2026, USD (364D).
Which ETF is more diversified: CAS or JMMF?
CAS holds 170 securities with 69.65% of its assets in the top 15. JMMF has 55 securities and a top 15 weight of 74.47%.
Latest news about CAS & JMMF
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CAS
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