BYLDvsFSTBETF Comparison
VS
iShares Yield Optimized Bond ETF (BYLD) belongs to the US Aggregate Bonds segment. Fidelity Short-Term Bond ETF (FSTB) is part of the Intl IG Bonds segment. BYLD's top 3 sector exposures are Finance, Sovereign and Industrials. In contrast, FSTB's top sector exposures are Sovereign, Finance and Industrials. BYLD is more expensive with a Total Expense Ratio (TER) of 0.41%, versus 0.21% for FSTB. Run a side-by-side ETF comparison of BYLD and FSTB 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
BYLD vs FSTB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 08/31/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BYLD FSTB | +0.55%+0.22% | -0.19%n/a | +1.12%n/a | +3.87%n/a | +19.65%n/a | +9.85%n/a |
| Flows | BYLD FSTB | -$12K+$5M | +$5M- | +$151M- | +$183M- | +$354M- | +$304M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BYLD FSTB | +3.48%n/a | +3.59%n/a | +4.41%n/a | +5.14%n/a |
| Max drawdown | BYLD FSTB | -1.41%n/a | -2.55%n/a | -3.51%n/a | -14.72%n/a |
| Max drawdown duration | BYLD FSTB | 63dn/a | 106dn/a | 74dn/a | 1071dn/a |
Trading data
BYLD | FSTB | |
Last sale 9/1/2026 at 2:44 PM | $22.28 | $19.91 |
| Previous close 08/31/2026 | $22.32 | $20.00 |
| Consolidated volume 08/31/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
Create an account to view replication metrics
Join for free
FSTB
is actively managed and doesn’t replicate an indexBYLD | FSTB | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
Advertisement
Main metrics
Last update 9/1/2026 at 2:44 PM
Live
Closed
BYLD | FSTB | |
|---|---|---|
| Last price | $22.28 | $19.91 |
| 1D performance | -0.18% | -0.46% |
| AuM | $447.64 M | $178.80 M |
| E/R | 0.41% | 0.21% |
Advertisement
Exposure
Countries
BYLD
USA
69.35%
Other
30.65%
FSTB
USA
69.46%
Other
30.54%
Sectors
BYLD
Finance
26.19%
Sovereign
13.47%
Industrials
9.64%
Other
50.7%
FSTB
Sovereign
40.52%
Finance
28.85%
Other
30.63%
Advertisement
Diversification
BYLD
Total weight of top 15 holdings out of 15
6.22%
FSTB
Total weight of top 15 holdings out of 15
45.28%
Top 15 holdings
Data as of July 31, 2026
BYLD
BlackRock Cash Funds - Treasury
1.68%
BlackRock Cash Funds - Institutional
0.88%
USA, Bills 0% 25aug2026, USD (119D)
0.43%
USA, Bills 0% 22sep2026, USD (119D)
0.36%
USA, Bills 0% 18aug2026, USD (119D)
0.36%
USA, Bills 0% 29sep2026, USD (119D)
0.28%
USA, Bills 0% 4aug2026, USD (119D)
0.28%
USA, Bonds 1.125% 15aug2040, USD
0.28%
USA, Bills 0% 1sep2026, USD (119D)
0.28%
USA, Bonds 2.75% 15aug2047, USD
0.27%
USA, Bills 0% 15sep2026, USD (119D)
0.25%
G2 MA7192, 2% 20feb2051, USD (ABS)
0.23%
US3618N5XQ77
0.22%
USA, Bills 0% 29oct2026, USD (364D)
0.22%
USA, Notes 4.25% 15may2035, USD (C-2035)
0.21%
FSTB
USA, Notes 3.875% 15may2029, USD (AN-2029)
10.23%
USA, Notes 3.375% 15sep2028, USD (AS-2028)
6.64%
USA, Notes 3.5% 15dec2028, USD (AV-2028)
6.61%
USA, Notes 3.625% 15aug2028, USD (AR-2028)
6.51%
USA, Notes 3.5% 15feb2029, USD (AK-2029)
5.54%
USA, Notes 4.625% 30sep2028, USD (AD-2028)
3.81%
Fidelity Cash Central Fund
2.29%
USA, Notes 4% 31may2028, USD (BC-2028)
1.03%
Bank of America Corporation, 4.271% 23jul2029, USD (N)
0.46%
JP Morgan, 4.851% 25jul2028, USD
0.38%
US12567MAN11
0.38%
Bank of America Corporation, 4.979% 24jan2029, USD (N)
0.37%
US33884EAQ44
0.36%
Goldman Sachs, 4.148% 21jan2029, USD
0.34%
Avolon Holdings, 4.95% 15jan2028, USD
0.33%
Frequently asked questions about BYLD and FSTB
Which ETF is bigger: BYLD or FSTB?
As of August 31, 2026, BYLD holds $447.64 M in assets under management (AUM), while FSTB manages $178.80 M.
What sectors do the BYLD and FSTB ETFs invest in?
BYLD leans toward sectors like Finance, Sovereign and Industrials. Meanwhile, FSTB focuses on Sovereign and Finance.
What are the top holdings of the BYLD ETF and FSTB ETF?
BYLD top holdings include BlackRock Cash Funds - Treasury, BlackRock Cash Funds - Institutional and USA, Bills 0% 25aug2026, USD (119D). FSTB holds in its top three: USA, Notes 3.875% 15may2029, USD (AN-2029), USA, Notes 3.375% 15sep2028, USD (AS-2028) and USA, Notes 3.5% 15dec2028, USD (AV-2028).
Which ETF is more diversified: BYLD or FSTB?
BYLD holds 27938 securities with 6.22% of its assets in the top 15. FSTB has 412 securities and a top 15 weight of 45.28%.
Advertisement
Advertisement
