sotnkSDSI American Century ETF Trust American Century Short Duration Strategic Income ETF
- Last close
- 50.63
- 504-day return
- +9.42%
- Median $/day
- $494k
- Significant pairs
- 1119
- Leader rank
- #220
SDSI vs VCSH
Both indexed to 100 at 2026-05-11.
Catch up to SDSI
These tend to repeat SDSI's moves the next trading day.
| Follower | $/day | Lag | ρ | Holdout ρ | Stability | q | Tier |
|---|---|---|---|---|---|---|---|
| TSEC Touchstone Securitized Income ETF | $120k | 1d | +0.30 | +0.23 | 75% | 8e-11 | robust |
Moves with SDSI
Same-day co-movement.
| Symbol | $/day | Lag | ρ | Holdout ρ | Stability | q | Tier |
|---|---|---|---|---|---|---|---|
| VCSH Vanguard Short-Term Corporate Bond ETF | $319.8M | 0d | +0.74 | +0.82 | 100% | <1e-15 | robust |
| ISTB iShares Core 1-5 Year USD Bond ETF | $16.7M | 0d | +0.72 | +0.82 | 100% | <1e-15 | robust |
| SLQD iShares 0-5 Year Investment Grade Corporate Bond ETF | $9.1M | 0d | +0.72 | +0.83 | 100% | <1e-15 | robust |
| DFSD Dimensional Short-Duration Fixed Income ETF | $21.7M | 0d | +0.71 | +0.81 | 100% | <1e-15 | robust |
| SPIB State Street SPDR Portfolio Intermediate Term Corporate Bond Index ETF | $187.1M | 0d | +0.71 | +0.80 | 100% | <1e-15 | robust |
| SKOR FlexShares Trust Northern Trust Credit-Scored US Corporate Bond ETF | $2.1M | 0d | +0.71 | +0.79 | 100% | <1e-15 | robust |
| SUSB iShares Trust iShares ESG Aware 1-5 Year USD Corporate Bond ETF | $3.0M | 0d | +0.70 | +0.81 | 100% | <1e-15 | robust |
| IBDV iShares iBonds Dec 2030 Term Corporate ETF | $10.4M | 0d | +0.70 | +0.80 | 100% | <1e-15 | robust |
| AVSF Avantis Short-Term Fixed Income ETF | $1.8M | 0d | +0.70 | +0.81 | 100% | <1e-15 | robust |
| BBBS BondBloxx BBB Rated 1-5 Year Corporate Bond ETF | $877k | 0d | +0.70 | +0.79 | 100% | <1e-15 | robust |
| SCHJ Schwab 1-5 Year Corporate Bond ETF | $3.4M | 0d | +0.70 | +0.82 | 100% | <1e-15 | robust |
| BSV Vanguard Short-Term Bond ETF | $160.0M | 0d | +0.70 | +0.81 | 100% | <1e-15 | robust |
| IBDX iShares iBonds Dec 2032 Term Corporate ETF | $4.8M | 0d | +0.70 | +0.83 | 100% | <1e-15 | robust |
| BSCU Invesco Exchange-Traded Self-Indexed Fund Trust Invesco BulletShares 2030 Corporate Bond ETF | $8.6M | 0d | +0.70 | +0.81 | 100% | <1e-15 | robust |
| BSCT Invesco BulletShares 2029 Corporate Bond ETF | $9.3M | 0d | +0.70 | +0.80 | 100% | <1e-15 | robust |
Moves against SDSI
| Symbol | $/day | Lag | ρ | Holdout ρ | Stability | q | Tier |
|---|---|---|---|---|---|---|---|
| PFIX Simplify Interest Rate Hedge ETF | $11.4M | 0d | -0.41 | -0.41 | 88% | <1e-15 | robust |
| USDU WisdomTree Bloomberg U.S. Dollar Bullish Fund | $5.1M | 0d | -0.38 | -0.56 | 88% | <1e-15 | robust |
| HDGE AdvisorShares Active Bear ETF | $1.1M | 0d | -0.33 | -0.48 | 100% | 3e-13 | robust |
| UUP Invesco DB US Dollar Index Bullish Fund | $34.1M | 0d | -0.38 | -0.57 | 75% | <1e-15 | robust |
| RISR FolioBeyond Alternative Income and Interest Rate Hedge ETF | $1.5M | 0d | -0.30 | -0.39 | 88% | 3e-11 | robust |