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AB Short Duration Income ETF

SDFINYSE ArcaAlliance BernsteinB

$34.94+0.01 (+0.02%)

As of Nov 2, 2026, 3:54 PM ET

Intraday session: up, 77 prints from 34.93 to 34.94. Range 34.92 to 34.98. Use the arrow keys to read each point.34.9234.9534.9634.9734.9810 AM12 PM2 PM4 PM
Expense ratio
0.30%
Fund size
$192M
1Y total return
+2.1%
Yield · Last 12 months
4.56%
Holdings
592
Avg volume · 30D
23.5K sh
52W range
low $34.61high $36.15
Launched
Filings
SEC EDGAR

The ETF.net SDFI Grade

B

Score 66 out of 100

Rank
10 of 29
Six-pillar profile for SDFI. Scores out of 100: Cost 80, Risk 79, Mission 70, Tradability 49, Holdings 43, Durability 24. Strongest: Cost (80). Weakest: Durability (24). Leans toward Cost and Risk.

Score 66 of 100 falls in the B band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.

  • Cost

    The fund’s net expense ratio, ranked against its category.
    A80 out of 100
    Rank 6 of 29
  • Mission

    Whether the fund did what it promised, tested against its stated mandate.
    A70 out of 100
    Rank 18 of 27
  • Risk

    How the fund held up when markets fell: downside volatility, drawdowns and tail loss.
    A79 out of 100
    Rank 3 of 29
  • Tradability

    How easy the fund is to trade: daily volume, and how far its price strays from net asset value.
    C49 out of 100
    Rank 15 of 29
  • Holdings

    How concentrated the fund is, and how complete and current its disclosed holdings are.
    C43 out of 100
    Rank 20 of 29
  • Durability

    Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.
    F24 out of 100
    Rank 28 of 29

Our read on SDFI

ETF.net Research

In short

BA converted mutual fund, not an index clone: AB's bond team roams corporate, securitized and government debt while keeping duration on a short leash. It costs less than the typical fund in its cohort and pays monthly.

Stated mandate

The fund is actively managed and invests across multiple bond sectors with a short-duration focus. It seeks attractive income while aiming to maximize risk-adjusted returns.

Why people hold it

  • Active multi-sector mandate: managers pick across corporate, securitized and government bonds instead of copying one index.prnewswire.com
  • At 0.30% a year, it sits below the median fee in its bond cohort.
  • Average duration typically stays under three years, so rate swings move its price less than a core aggregate bond portfolio.alliancebernstein.comaaii.com
  • Pays monthly, spread across roughly 600 bond positions.

Worth knowing

  • You pay for the active call. Index anchors in the same cohort (BND, SPAB, SCHZ) charge 0.03%.
  • Thinly traded and modest in size, so spreads can run wider than the category's volume leaders.
  • Listed in June 2024 as a mutual fund conversion, so the ETF-era track record is short.prnewswire.com

SDFI Performance

Launched Jun 7, 2024

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

Not enough history yet.Not enough history yet.Not enough history yet.
SDFI$10,214
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$11,199
Oct 31, 2025 to Oct 30, 2026. SDFI $10,214. SPY $11,199. Use the arrow keys to read each point.$10,000$11,000Oct 2025Apr 2026Oct 2026

Oct 31, 2025 – Oct 30, 2026

Returns run to the Oct 30, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for SDFI. Periods over one year show the average yearly return.
PeriodSDFI
Year to date+1.2%
1 month+1.1%
3 months+0.1%
1 year+2.1%
3 yearsFund is under 3 years oldper yearNo data
5 yearsFund is under 5 years oldper yearNo data
10 yearsFund is under 10 years oldper yearNo data

With distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for SDFI
YearReturn barSDFI
2026 YTD+1.2%
2025+6.4%
2024+3.5%

History from Jun 11, 2024

SDFI in the news

SDFI Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Oct 30, 2026.
4.56%Last 12 months
Payout per share
$1.60Last 12 months
Last payment
$0.13 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Monthly

Distribution history

2024–2026

One bar per payment. 28 payments from 2024 to 2026 YTD. Jul 1, 2024 $0.10; Aug 1, 2024 $0.17; Sep 3, 2024 $0.16; Oct 1, 2024 $0.15; Nov 1, 2024 $0.15; Dec 2, 2024 $0.15; Dec 30, 2024 $0.21; Feb 3, 2025 $0.13; Mar 3, 2025 $0.13; Apr 1, 2025 $0.13; May 1, 2025 $0.15; Jun 2, 2025 $0.15; Jul 1, 2025 $0.15; Aug 1, 2025 $0.14; Sep 2, 2025 $0.13; Oct 1, 2025 $0.13; Nov 3, 2025 $0.14; Dec 1, 2025 $0.13; Dec 31, 2025 $0.16; Feb 2, 2026 $0.13; Mar 2, 2026 $0.12; Apr 1, 2026 $0.13; May 1, 2026 $0.13; Jun 1, 2026 $0.13; Jul 1, 2026 $0.13; Aug 3, 2026 $0.13; Sep 1, 2026 $0.13; Oct 1, 2026 $0.13. Use the arrow keys to read each point.202420252026YTD
Ex-datePay dateAmount per share
Nov 2, 2026Pays Nov 5, 2026$0.14
Oct 1, 2026Oct 6, 2026$0.13
Sep 1, 2026Sep 4, 2026$0.13
Aug 3, 2026Aug 6, 2026$0.13
Jul 1, 2026Jul 7, 2026$0.13
Jun 1, 2026Jun 4, 2026$0.13
May 1, 2026May 6, 2026$0.13
Apr 1, 2026Apr 7, 2026$0.13
Mar 2, 2026Mar 5, 2026$0.12
Feb 2, 2026Feb 5, 2026$0.13
Dec 31, 2025Jan 5, 2026$0.16
Dec 1, 2025Dec 4, 2025$0.13

See all 29 payments⁠

$10,000 in SDFI 1 year ago paid $445 in dividends.⁠

SDFI Risk

How much the fund’s monthly returns vary, scaled to a year.
2.1%
Annualised · 28 months to Oct 2026
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
0.19
vs 3-month T-bills · 28 months to Oct 2026
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
−1.6%
28 months · trough Sep 2026
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
0.37
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

FMP measures it over up to five years of monthly returns.

SDFI Cost

Overpaying vs BNDW, cheapest in Global Aggregate Bond (Unhedged)

$5,089

On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.

  • SDFI 0.30%

    $6,149

  • BNDW 0.05% Cheapest

    $1,060

$10,000
30 years

Cost over time

  • SDFI 0.30%
  • BNDW 0.05%
  • Overpaying
One line per fund, from year 0 to year 30. Use the arrow keys to read each point.$0$2K$4K$6K$8K051015202530SDFI $6,149BNDW $1,060

Year by year

YearSDFIBNDWOverpaying
10$545$92$453
20$2,113$360$1,753
30$6,149$1,060$5,089

Other funds in Global Aggregate Bond (Unhedged)