sotnkBUFS FT Vest Laddered Small Cap Moderate Buffer ETF
- Last close
- 24.58
- 504-day return
- +16.41%
- Median $/day
- $474k
- Significant pairs
- 4574
BUFS vs IWM
Both indexed to 100 at 2026-05-11.
Moves with BUFS
Same-day co-movement.
| Symbol | $/day | Lag | ρ | Holdout ρ | Stability | q | Tier |
|---|---|---|---|---|---|---|---|
| IWM iShares Russell 2000 ETF | $7.1B | 0d | +0.96 | +0.95 | 100% | <1e-15 | robust |
| SFEB FT Vest U.S. Small Cap Moderate Buffer ETF - February | $136k | 0d | +0.96 | +0.95 | 100% | <1e-15 | robust |
| KJAN Innovator U.S. Small Cap Power Buffer ETF - January | $433k | 0d | +0.95 | +0.95 | 100% | <1e-15 | robust |
| KOCT Innovator U.S. Small Cap Power Buffer ETF - October | $246k | 0d | +0.95 | +0.94 | 100% | <1e-15 | robust |
| KDEC Innovator U.S. Small Cap Power Buffer ETF - December | $197k | 0d | +0.95 | +0.96 | 100% | <1e-15 | robust |
| SAUG FT Vest U.S. Small Cap Moderate Buffer ETF - August | $135k | 0d | +0.94 | +0.92 | 100% | <1e-15 | robust |
| KAUG Innovator US Small Cap Power Buffer ETF - August | $186k | 0d | +0.94 | +0.89 | 100% | <1e-15 | robust |
| SNOV FT Vest U.S. Small Cap Moderate Buffer ETF - November | $259k | 0d | +0.94 | +0.94 | 100% | <1e-15 | robust |
| VXF Vanguard Extended Market ETF | $81.3M | 0d | +0.93 | +0.92 | 100% | <1e-15 | robust |
| IWO iShares Russell 2000 Growth ETF | $121.6M | 0d | +0.93 | +0.92 | 100% | <1e-15 | robust |
| SMAY FT Vest U.S. Small Cap Moderate Buffer ETF - May | $175k | 0d | +0.93 | +0.91 | 100% | <1e-15 | robust |
| FSCC Federated Hermes MDT Small Cap Core ETF | $302k | 0d | +0.93 | +0.91 | 100% | <1e-15 | robust |
| KAPR Innovator U.S. Small Cap Power Buffer ETF - April | $285k | 0d | +0.93 | +0.93 | 100% | <1e-15 | robust |
| STXK EA Series Trust Strive Small-Cap ETF | $206k | 0d | +0.93 | +0.92 | 100% | <1e-15 | robust |
| NUSC Nuveen ESG Small-Cap ETF | $2.9M | 0d | +0.93 | +0.90 | 100% | <1e-15 | robust |
Moves against BUFS
| Symbol | $/day | Lag | ρ | Holdout ρ | Stability | q | Tier |
|---|---|---|---|---|---|---|---|
| VXX iPath Series B S&P 500 VIX Short-Term Futures ETN | $222.2M | 0d | -0.71 | -0.67 | 100% | <1e-15 | robust |
| HDGE AdvisorShares Active Bear ETF | $1.1M | 0d | -0.68 | -0.49 | 100% | <1e-15 | robust |
| BTAL AGF U.S. Market Neutral Anti-Beta Fund | $8.6M | 0d | -0.67 | -0.71 | 100% | <1e-15 | robust |
| YQQQ Tidal Trust II YieldMax Short N100 Option Income Strategy ETF | $353k | 0d | -0.65 | -0.67 | 100% | <1e-15 | robust |
| VIXM ProShares VIX Mid-Term Futures ETF | $2.7M | 0d | -0.61 | -0.52 | 100% | <1e-15 | robust |
| VXZ iPath Series B S&P 500 VIX Mid-Term Futures ETN | $572k | 0d | -0.61 | -0.51 | 100% | <1e-15 | robust |
| DWSH AdvisorShares Trust AdvisorShares Dorsey Wright Short ETF | $195k | 0d | -0.59 | -0.32 | 100% | <1e-15 | moderate |
| TAIL Cambria Tail Risk ETF | $1.9M | 0d | -0.53 | -0.35 | 100% | <1e-15 | robust |
| CRSH YieldMax Short TSLA Option Income Strategy ETF | $455k | 0d | -0.47 | -0.52 | 100% | <1e-15 | robust |
| DIPS YieldMax Short NVDA Option Income Strategy ETF | $211k | 0d | -0.39 | -0.45 | 100% | <1e-15 | robust |
| QBER TrueShares Quarterly Bear Hedge ETF | $424k | 0d | -0.35 | -0.27 | 88% | 2e-15 | robust |
| CAOS Alpha Architect Tail Risk ETF | $2.5M | 0d | -0.32 | -0.30 | 88% | 3e-12 | robust |