As of Nov 4, 2026. Rebuilt every trading night.
MVLL daily tracking
Over the 90 days to Nov 4, 2026, MVLL missed two times MRVL's daily return by 17.4 basis points a day on average, on its closing price.
All 6
6 of 6 · 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 | 8.1 | −8.1 | 0.73% | −7.2 (6 days) | −9.2 (5 days) | +2.0 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price (stated) | 21.6 | −8.4 | 4.10% | −3.7 (11 days) | −13.0 (11 days) | +9.3 | Not significant (t 0.8) | |
| 90 days to Nov 4, 2026: 12 of 63 days, from Sep 11, 2026 | NAV | 8.7 | −8.7 | 0.76% | −8.3 (7 days) | −9.2 (5 days) | +0.9 | Not enough days | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 17.4 | −7.8 | 3.23% | −5.2 (36 days) | −11.4 (27 days) | +6.1 | Not significant (t 1.2) | |
| 180 days to Nov 4, 2026, 124 daily returns | closing price (stated) | 21.0 | −8.8 | 4.03% | −5.4 (70 days) | −13.3 (54 days) | +7.9 | Not significant (t 1.7) | |
| 1 year to Nov 4, 2026, 251 daily returns | closing price (stated) | 20.4 | −7.9 | 4.07% | −8.3 (136 days) | −7.4 (114 days) | −0.9 | Not significant (t −0.3) |
MVLL's largest daily misses
The 5 days MVLL strayed furthest from its daily target in the 1 year to Nov 4, 2026, each on its NAV where ETFIQ holds it, else its closing price.
| # | Day | Read on | MRVL moved | Target | MVLL returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Mar 6, 2026 | closing price | +18.35% | +36.71% | +35.57% | −1.14 pts |
| 2 | Mar 17, 2026 | closing price | −0.86% | −1.73% | −2.59% | −0.87 pts |
| 3 | Jun 8, 2026 | closing price | +9.63% | +19.27% | +18.45% | −0.81 pts |
| 4 | Jun 22, 2026 | closing price | −0.88% | −1.75% | −2.53% | −0.78 pts |
| 5 | Jun 26, 2026 | closing price | −5.15% | −10.30% | −11.07% | −0.77 pts |
The daily miss is MVLL's return each day less two times MRVL'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 12 of the 63 sessions. MVLL ranks 123 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 MRVL 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 MVLL is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, MVLL daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/mvll/tracking/
ETFIQ. (Nov 4, 2026). MVLL daily tracking, listed by window. Retrieved from https://etfiq.com/funds/mvll/tracking/
[MVLL daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/mvll/tracking/)
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