Looking to diversify beyond RBUF? The ETFs below have the lowest correlation with RBUF — they tend to move on their own, which can help reduce risk when the rest of your portfolio drops. The stock ideas table highlights individual companies that behave independently from RBUF.
Best Diversifiers for RBUF
143 ETFs have low correlation with RBUF (below 0.3), 16 of which are negatively correlated. The least correlated is iShares iBonds Oct 2026 Term TIPS ETF (IBIC) (Inflation-Protected Bonds) with a 1Y correlation of -0.13, roughly unchanged from -0.14 over 5 years.
| Symbol | Name | Correlation 1Y | Correlation 3Y | Correlation 5Y | Risk / Return Rank | Category | Compare |
|---|---|---|---|---|---|---|---|
| iShares iBonds Oct 2026 Term TIPS ETF | -0.13 | -0.14 | -0.14 | 98 | Inflation-Protected Bonds | RBUF vs IBIC | |
| iShares iBonds Oct 2027 Term TIPS ETF | -0.10 | — | — | 95 | Inflation-Protected Bonds | RBUF vs IBID | |
| iShares Diversified Commodity Swap UCITS ETF | -0.10 | — | — | 78 | Commodities | RBUF vs ISCMF | |
| iShares Enhanced Short-Term Bond Active ETF | -0.09 | — | — | 99 | Ultrashort Bond | RBUF vs CSHP | |
| Brookstone Ultra-Short Bond ETF | -0.08 | — | — | 98 | Ultrashort Bond | RBUF vs BAMU |
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