As of Nov 4, 2026. Rebuilt every trading night.
SKUU daily tracking
Over the 90 days to Nov 4, 2026, SKUU missed two times SK Hynix Inc. (from its own objective)'s daily return by 15.8 basis points a day on average, on its closing price.
All 3
3 of 3 · click a column to sort| # | Window | Read on | Average daily miss, bp | Signed average, bp | Tracking error | Up days, bp | Down days, bp | Up less down, bp | Confidence |
|---|---|---|---|---|---|---|---|---|---|
| 30 days to Nov 4, 2026: 11 of 22 days, from Oct 16, 2026 | NAV | 4.4 | −4.2 | 0.48% | −2.5 (5 days) | −5.7 (6 days) | +3.3 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price (stated) | 18.7 | −2.8 | 3.70% | −2.5 (7 days) | −2.9 (15 days) | +0.5 | Not enough days | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 15.8 | −5.0 | 3.04% | −6.3 (32 days) | −3.6 (31 days) | −2.7 | Not significant (t −0.6) |
SKUU's largest daily misses
The 5 days SKUU strayed furthest from its daily target in the 90 days to Nov 4, 2026, each on its NAV where ETFIQ holds it, else its closing price.
| # | Day | Read on | SK Hynix Inc. (from its own objective) moved | Target | SKUU returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Oct 23, 2026 | closing price | +4.05% | +8.09% | +7.64% | −0.45 pts |
| 2 | Oct 14, 2026 | closing price | −6.06% | −12.11% | −12.55% | −0.44 pts |
| 3 | Sep 28, 2026 | closing price | −5.03% | −10.06% | −9.64% | +0.42 pts |
| 4 | Sep 29, 2026 | closing price | +2.62% | +5.23% | +4.81% | −0.42 pts |
| 5 | Oct 9, 2026 | closing price | −0.86% | −1.72% | −2.13% | −0.41 pts |
The daily miss is SKUU's return each day less two times SK Hynix Inc. (from its own objective)'s return that day. A basis point is a hundredth of a percentage point. Each window is read twice where ETFIQ holds both NAVs: on NAVs, and on closing prices. It is stated on the closing price because NAVs for 11 of the 63 sessions. SKUU ranks 95 of 494 2x leveraged ETFs on its 90-day average daily miss.
The rest of the method
Up days and down days split the miss by whether SK Hynix Inc. (from its own objective) rose or fell; Significant means the gap is at least two standard errors from zero. The average miss carries its sign: a negative one is what the fund kept below its target each day, its fees and financing among it. Not every fund here has traded for a year, and a number over eight months does not order against one over twelve. This page lists each fund with its window and dates instead of ranking them. It becomes a ranking on the night four of them share a full year. Every window ETFIQ can measure for SKUU is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, SKUU daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/skuu/tracking/
ETFIQ. (Nov 4, 2026). SKUU daily tracking, listed by window. Retrieved from https://etfiq.com/funds/skuu/tracking/
[SKUU daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/skuu/tracking/)
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