As of Nov 4, 2026. Rebuilt every trading night.
ADBU daily tracking
Over the 90 days to Nov 4, 2026, ADBU missed two times ADBE's daily return by 22.7 basis points a day on average, on its closing price.
All 4
4 of 4 · 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 | 5.0 | −4.9 | 0.47% | −5.5 (9 days) | −4.2 (8 days) | −1.4 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price (stated) | 22.3 | −3.7 | 4.79% | −17.6 (11 days) | +10.3 (11 days) | −27.9 | Significant (t −2.4) | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 22.7 | −4.9 | 4.63% | −7.1 (31 days) | −2.8 (32 days) | −4.3 | Not significant (t −0.6) | |
| 180 days to Nov 4, 2026, 124 daily returns | closing price (stated) | 22.1 | −4.4 | 4.87% | −3.5 (62 days) | −5.4 (62 days) | +1.9 | Not significant (t 0.3) |
ADBU's largest daily misses
The 5 days ADBU strayed furthest from its daily target in the 180 days to Nov 4, 2026, each on its NAV where ETFIQ holds it, else its closing price.
| # | Day | Read on | ADBE moved | Target | ADBU returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Jun 12, 2026 | closing price | −6.76% | −13.51% | −15.02% | −1.51 pts |
| 2 | Jun 15, 2026 | closing price | +1.15% | +2.29% | +3.59% | +1.30 pts |
| 3 | Aug 24, 2026 | closing price | +0.35% | +0.70% | +1.62% | +0.91 pts |
| 4 | Oct 21, 2026 | closing price | −0.65% | −1.30% | −0.56% | +0.74 pts |
| 5 | Oct 20, 2026 | closing price | +3.90% | +7.80% | +7.11% | −0.69 pts |
The daily miss is ADBU's return each day less two times ADBE'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. ADBU ranks 206 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 ADBE 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 ADBU is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, ADBU daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/adbu/tracking/
ETFIQ. (Nov 4, 2026). ADBU daily tracking, listed by window. Retrieved from https://etfiq.com/funds/adbu/tracking/
[ADBU daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/adbu/tracking/)
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