CORBvsYEARETF Comparison
VS
AB Core Bond ETF (CORB) and AB Ultra Short Income ETF (YEAR) belong to the same industry segment: US Aggregate Bonds. CORB's top 3 sector exposures are Sovereign, Finance and Industrials. In contrast, YEAR's top sector exposures are Sovereign, Finance and Energy. CORB is more expensive with a Total Expense Ratio (TER) of 0.28%, versus 0.25% for YEAR. CORB is down -2.84% year-to-date (YTD) with +$350M in YTD flows. YEAR performs better with 2.05% YTD performance, and +$95M in YTD flows. Run a side-by-side ETF comparison of CORB and YEAR below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
CORB vs YEAR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/14/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CORB YEAR | -0.92%+0.22% | -2.58%+0.55% | -2.84%+2.05% | n/a+2.86% | n/a+14.68% | n/an/a |
| Flows | CORB YEAR | +$31M+$41M | +$118M+$92M | +$350M+$95M | -+$161M | -+$1.06B | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CORB YEAR | +4.37%+0.57% | n/a+0.57% | n/a+0.63% | n/an/a |
| Max drawdown | CORB YEAR | -3.67%-0.24% | n/a-0.27% | n/a-0.27% | n/an/a |
| Max drawdown duration | CORB YEAR | 50d42d | n/a36d | n/a36d | n/an/a |
Trading data
CORB | YEAR | |
Last sale 10/16/2026 at 1:30 PM | $28.36 | $50.10 |
| Previous close 10/15/2026 | $28.35 | $50.09 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Advertisement
Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
CORB | YEAR | |
|---|---|---|
| Last price | $28.36 | $50.10 |
| 1D performance | +0.04% | +0.02% |
| AuM | $1.17 B | $1.58 B |
| E/R | 0.28% | 0.25% |
Characteristics
CORB | YEAR | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | AllianceBernstein | AllianceBernstein |
| Benchmark | - | - |
| N° of holdings | 494 | 101 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | November 7, 2025 | September 13, 2022 |
| ESG | No | No |
Advertisement
Exposure
Countries
CORB
USA
57.59%
Other
42.41%
YEAR
USA
65.03%
Other
34.97%
Sectors
CORB
Sovereign
37.82%
Finance
8.16%
Other
54.02%
YEAR
Sovereign
31.79%
Finance
26.54%
Other
41.67%
Advertisement
Diversification
CORB
Total weight of top 15 holdings out of 15
25.92%
YEAR
Total weight of top 15 holdings out of 15
39.76%
Top 15 holdings
Data as of August 31, 2026
CORB
USA, Notes 4.125% 31oct2031, USD (R-2031)
2.29%
USA, Bills 0% 19nov2026, USD (182D)
2.09%
US01F0526982
2.08%
USA, Notes 3.125% 15nov2028, USD (F-2028)
2.06%
USA, Notes 3.75% 31aug2031, USD (P-2031)
2.04%
US01F0206957
1.88%
USA, Notes 3.625% 30sep2031, USD (Q-2031)
1.83%
USA, Bonds 4.625% 15nov2055, USD
1.80%
USA, Notes 3.875% 31mar2031, USD (W-2031)
1.75%
USA, Notes 3.625% 30sep2030, USD (AD-2030)
1.65%
US21H0226975
1.54%
USA, Notes 4.625% 30sep2028, USD (AD-2028)
1.26%
USA, Notes 4.5% 15nov2033, USD (F-2033)
1.24%
USA, Notes 4.875% 31oct2028, USD (AF-2028)
1.23%
US21H0506988
1.18%
YEAR
USA, Notes 4.25% 15feb2028, USD (AK-2028)
8.19%
USA, Notes 3.875% 31mar2028, USD (AZ-2028)
4.51%
USA, Notes 4% 31may2028, USD (BC-2028)
4.46%
USA, Notes 4.25% 31dec2026, USD (BM-2026)
4.25%
USA, Notes 3.75% 30apr2028, USD (BA-2028)
2.52%
USA, Notes 3.875% 15jul2028, USD (AQ-2028)
2.51%
USA, Notes 3.875% 15apr2029, USD (AM-2029)
1.98%
USA, Notes 4% 31mar2030, USD (W-2030)
1.89%
USA, Notes 3.375% 29feb2028, USD (AY-2028)
1.49%
Citigroup, 3.2% 21oct2026, USD
1.40%
Bank of America Corporation, 4.25% 22oct2026, USD (L)
1.39%
Morgan Stanley, 4.35% 8sep2026, USD (F)
1.39%
JP Morgan, 4.125% 15dec2026, USD
1.39%
Standard Chartered Plc, 4.3% 19feb2027, USD (154)
1.37%
Wells Fargo, 4.3% 22jul2027, USD (O)
1.03%
Frequently asked questions about CORB and YEAR
How have the CORB and YEAR ETFs performed in 2026?
As of October 14, 2026, CORB is down -2.84% year-to-date (YTD), while YEAR has returned 2.05%. That puts YEAR better performer ahead so far this year.
Which ETF is attracting more investor money: CORB or YEAR?
Year-to-date, the CORB ETF saw +$350M in flows, compared to +$95M for YEAR.
Which ETF is bigger: CORB or YEAR?
As of October 14, 2026, CORB holds $1.17 B in assets under management (AUM), while YEAR manages $1.58 B.
What sectors do the CORB and YEAR ETFs invest in?
CORB leans toward sectors like Sovereign and Finance. Meanwhile, YEAR focuses on Sovereign and Finance.
What are the top holdings of the CORB ETF and YEAR ETF?
CORB top holdings include USA, Notes 4.125% 31oct2031, USD (R-2031), USA, Bills 0% 19nov2026, USD (182D) and US01F0526982. YEAR holds in its top three: USA, Notes 4.25% 15feb2028, USD (AK-2028), USA, Notes 3.875% 31mar2028, USD (AZ-2028) and USA, Notes 4% 31may2028, USD (BC-2028).
Which ETF is more diversified: CORB or YEAR?
CORB holds 716 securities with 25.92% of its assets in the top 15. YEAR has 166 securities and a top 15 weight of 39.76%.
Advertisement
Latest news about CORB & YEAR
Advertisement
Advertisement
