As of Nov 4, 2026. Rebuilt every trading night.
XSEM daily tracking
Over the 90 days to Nov 4, 2026, XSEM missed two times U.S. Semiconductors's daily return by 28.2 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: 16 of 22 days, from Oct 7, 2026 | NAV | 13.2 | −3.1 | 2.46% | −11.2 (4 days) | −0.4 (12 days) | −10.8 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price (stated) | 21.2 | −5.0 | 4.19% | −2.3 (7 days) | −6.2 (15 days) | +3.9 | Not enough days | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 28.2 | −5.4 | 5.71% | −2.4 (34 days) | −9.0 (29 days) | +6.7 | Not significant (t 0.8) |
XSEM's largest daily misses
The 5 days XSEM 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 | U.S. Semiconductors moved | Target | XSEM returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Sep 21, 2026 | closing price | +4.02% | +8.04% | +9.02% | +0.98 pts |
| 2 | Aug 7, 2026 | closing price | +1.96% | +3.93% | +3.07% | −0.86 pts |
| 3 | Sep 8, 2026 | closing price | +1.19% | +2.37% | +1.54% | −0.83 pts |
| 4 | Aug 20, 2026 | closing price | +0.31% | +0.62% | +1.40% | +0.78 pts |
| 5 | Sep 22, 2026 | closing price | +1.92% | +3.84% | +3.19% | −0.64 pts |
The daily miss is XSEM's return each day less two times U.S. Semiconductors'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 16 of the 63 sessions. XSEM ranks 266 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 U.S. Semiconductors 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. U.S. Semiconductors 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 XSEM is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, XSEM daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/xsem/tracking/
ETFIQ. (Nov 4, 2026). XSEM daily tracking, listed by window. Retrieved from https://etfiq.com/funds/xsem/tracking/
[XSEM daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/xsem/tracking/)
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