As of Nov 4, 2026. Rebuilt every trading night.
MIDU daily tracking
Over the 90 days to Nov 4, 2026, MIDU missed three times Mid Cap's daily return by 11.7 basis points a day on average, on its closing price.
All 5
5 of 5 · 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: 17 of 22 days, from Oct 7, 2026 | NAV | 4.3 | −4.2 | 0.46% | −2.8 (10 days) | −6.1 (7 days) | +3.3 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price (stated) | 15.1 | −3.3 | 3.09% | −6.1 (15 days) | +2.8 (7 days) | −8.9 | Not enough days | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 11.7 | −4.0 | 2.37% | −4.1 (34 days) | −3.8 (29 days) | −0.3 | Not significant (t −0.1) | |
| 180 days to Nov 4, 2026, 124 daily returns | closing price (stated) | 11.6 | −3.7 | 2.28% | −5.4 (66 days) | −1.9 (58 days) | −3.5 | Not significant (t −1.4) | |
| 1 year to Nov 4, 2026, 251 daily returns | closing price (stated) | 10.3 | −3.6 | 2.08% | −4.0 (137 days) | −3.2 (114 days) | −0.8 | Not significant (t −0.5) |
MIDU's largest daily misses
The 5 days MIDU 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 | Mid Cap moved | Target | MIDU returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Dec 19, 2025 | closing price | +0.93% | +2.80% | +2.28% | −0.53 pts |
| 2 | Mar 31, 2026 | closing price | +2.96% | +8.88% | +8.50% | −0.38 pts |
| 3 | Sep 18, 2026 | closing price | −0.17% | −0.51% | −0.90% | −0.38 pts |
| 4 | Feb 6, 2026 | closing price | +3.21% | +9.63% | +9.27% | −0.35 pts |
| 5 | Sep 21, 2026 | closing price | +0.25% | +0.74% | +1.10% | +0.35 pts |
The daily miss is MIDU's return each day less three times Mid Cap'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 17 of the 63 sessions. MIDU ranks 14 of 31 3x leveraged ETFs on its 90-day average daily miss.
The rest of the method
Up days and down days split the miss by whether Mid Cap 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. Mid Cap is itself an ETF, so its own fee and tracking are inside the miss. 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 MIDU is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
Cite this pageCitation, APA and Markdown
ETFIQ, MIDU daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/midu/tracking/
ETFIQ. (Nov 4, 2026). MIDU daily tracking, listed by window. Retrieved from https://etfiq.com/funds/midu/tracking/
[MIDU daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/midu/tracking/)
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data.