Roundhill Weekly T-Bill ETF (WEEK) belongs to the Ultrashort Bond category. Below you'll find alternative ETFs from the same category, ranked by key criteria, plus funds that investors commonly compare with WEEK. Use the tables to find lower-cost options, better risk-adjusted returns, or a closer substitute for your current allocation.
Cheapest Alternatives to WEEK
WEEK charges 0.19% annually. There are 40 ETFs in the Ultrashort Bond category with lower expense ratios, going as low as 0.03%.
| Symbol | Name | Expense Ratio | AUM | Inception | |
|---|---|---|---|---|---|
| BondBloxx Bloomberg Six Month Target Duration US T... | 0.03% | 1.94B | Sep 2022 | WEEK vs XHLF | |
| BondBloxx Bloomberg One Year Target Duration US Tr... | 0.03% | 841.59M | Sep 2022 | WEEK vs XONE | |
| State Street SPDR Portfolio Ultra Short T-Bill ETF | 0.05% | 13.79M | Oct 2025 | WEEK vs SPTU | |
| Xtrackers US 0-1 Year Treasury ETF | 0.06% | — | Oct 2024 | WEEK vs TRSY | |
| Vanguard Ultra-Short Treasury ETF | 0.07% | 1.00B | Feb 2025 | WEEK vs VGUS |
Best Risk-Adjusted Alternatives to WEEK
WEEK has a PortfoliosLab risk / return rank of 99. There are 31 ETFs in the Ultrashort Bond category with higher risk-adjusted ranks, going as high as 100.
| Symbol | Name | Risk / Return Rank | AUM | Inception | |
|---|---|---|---|---|---|
| iShares 0-3 Month Treasury Bond ETF | 100 | 99.95B | May 2020 | WEEK vs SGOV | |
| SPDR Bloomberg 1-3 Month T-Bill ETF | 100 | 47.03B | May 2007 | WEEK vs BIL | |
| Goldman Sachs Access Treasury 0-1 Year ETF | 100 | 7.59B | Sep 2016 | WEEK vs GBIL | |
| Vanguard 0-3 Month Treasury Bill ETF | 100 | 9.40B | Feb 2025 | WEEK vs VBIL | |
| Invesco Short Term Treasury ETF | 100 | 2.87B | Jan 2017 | WEEK vs TBLL |
Top Performing WEEK Alternatives (YTD)
WEEK is at 1.97% YTD. There are 56 ETFs in the Ultrashort Bond category with higher YTD returns, going as high as 3.28%.
| Symbol | Name | YTD Return | AUM | Inception | |
|---|---|---|---|---|---|
| American Century Multisector Floating Income ETF | 3.28% | 22.73M | Mar 2023 | WEEK vs FUSI | |
| NEOS Enhanced Income 1-3 Month T-Bill ETF | 2.98% | 1.54B | Aug 2022 | WEEK vs CSHI | |
| VanEck IG Floating Rate ETF | 2.70% | 3.00B | Apr 2011 | WEEK vs FLTR | |
| Simplify Treasury Option Income ETF | 2.60% | 489.70M | Oct 2022 | WEEK vs BUCK | |
| Angel Oak Ultrashort Income ETF | 2.59% | 1.55B | Oct 2022 | WEEK vs UYLD |
Lowest Volatility Alternatives to WEEK
WEEK has 0.43% 1-year volatility. There are 29 ETFs in the Ultrashort Bond category with lower 1-year volatility, going as low as 0.19%.
| Symbol | Name | Volatility 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| iShares 0-3 Month Treasury Bond ETF | 0.19% | 99.95B | May 2020 | WEEK vs SGOV | |
| Invesco Short Term Treasury ETF | 0.19% | 2.87B | Jan 2017 | WEEK vs TBLL | |
| SPDR Bloomberg 1-3 Month T-Bill ETF | 0.20% | 47.03B | May 2007 | WEEK vs BIL | |
| iShares 0-1 Year Treasury Bond ETF | 0.20% | 20.70B | Jan 2007 | WEEK vs SHV | |
| Goldman Sachs Access Treasury 0-1 Year ETF | 0.21% | 7.59B | Sep 2016 | WEEK vs GBIL |
Lowest Drawdown Alternatives to WEEK
WEEK has a 1-year max drawdown of -0.13%. There are 31 ETFs in the Ultrashort Bond category with shallower 1-year drawdowns, going as shallow as -0.01%.
| Symbol | Name | Max Drawdown 1Y | AUM | Inception | |
|---|---|---|---|---|---|
| Vanguard 0-3 Month Treasury Bill ETF | -0.01% | 9.40B | Feb 2025 | WEEK vs VBIL | |
| iShares 0-3 Month Treasury Bond ETF | -0.01% | 99.95B | May 2020 | WEEK vs SGOV | |
| SPDR Bloomberg 1-3 Month T-Bill ETF | -0.01% | 47.03B | May 2007 | WEEK vs BIL | |
| Goldman Sachs Access Treasury 0-1 Year ETF | -0.02% | 7.59B | Sep 2016 | WEEK vs GBIL | |
| F/m US Treasury 3 Month Bill ETF | -0.02% | 7.22B | Aug 2022 | WEEK vs TBIL |
Other ETFs from Roundhill
The 10 most viewed Roundhill ETFs shown here include MAGS, QDTE, CHAT and span 8 categories. AUM among these funds goes as high as $25B.
Often Compared With WEEK
Investors most often compare WEEK with HIGH, SPY, BOXX. These 19 comparison targets span 12 categories, based on PortfoliosLab usage data.
Compare WEEK with Any Fund or Stock
Compare WEEK with any ETF, mutual fund, or stock using PortfoliosLab's comparison tool.
Pair WEEK with funds that move differently
Roundhill Weekly T-Bill ETF alternatives help with substitution. Diversifiers are the next step when you want funds with lower historical correlation to WEEK.
Explore WEEK Diversifiers