As of Nov 4, 2026. Rebuilt every trading night.
STXL daily tracking
Over the 90 days to Nov 4, 2026, STXL missed two times STX's daily return by 29.1 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: 20 of 22 days, from Oct 7, 2026 | NAV (stated) | 6.1 | −6.1 | 0.56% | −5.1 (10 days) | −7.2 (10 days) | +2.1 | Not significant (t 1.3) | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price | 37.8 | −5.2 | 7.20% | +4.0 (10 days) | −12.8 (12 days) | +16.8 | Not significant (t 0.8) | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 29.1 | −7.0 | 5.63% | −2.0 (32 days) | −12.1 (31 days) | +10.1 | Not significant (t 1.1) | |
| 180 days to Nov 4, 2026, 124 daily returns | closing price (stated) | 42.6 | −6.0 | 9.26% | +2.0 (68 days) | −15.6 (56 days) | +17.6 | Not significant (t 1.7) |
STXL's largest daily misses
The 5 days STXL 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 | STX moved | Target | STXL returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Jun 11, 2026 | closing price | +6.38% | +12.77% | +14.94% | +2.17 pts |
| 2 | Jun 3, 2026 | closing price | +1.52% | +3.04% | +1.15% | −1.89 pts |
| 3 | Jun 10, 2026 | closing price | −3.55% | −7.10% | −8.93% | −1.83 pts |
| 4 | May 28, 2026 | closing price | +1.16% | +2.31% | +0.88% | −1.43 pts |
| 5 | May 20, 2026 | closing price | +2.42% | +4.83% | +6.07% | +1.23 pts |
The daily miss is STXL's return each day less two times STX'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 20 of the 63 sessions. STXL ranks 273 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 STX 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 STXL is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, STXL daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/stxl/tracking/
ETFIQ. (Nov 4, 2026). STXL daily tracking, listed by window. Retrieved from https://etfiq.com/funds/stxl/tracking/
[STXL daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/stxl/tracking/)
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