As of Nov 4, 2026. Rebuilt every trading night.
MSTX daily tracking
Over the 90 days to Nov 4, 2026, MSTX missed two times MSTR's daily return by 21.2 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: 20 of 22 days, from Oct 7, 2026 | NAV (stated) | 9.7 | −9.7 | 0.67% | −9.5 (9 days) | −9.9 (11 days) | +0.4 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price | 16.3 | −10.9 | 2.65% | −14.4 (11 days) | −7.5 (11 days) | −6.9 | Not significant (t −1.0) | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 21.2 | −11.9 | 5.64% | −21.7 (29 days) | −3.6 (34 days) | −18.1 | Significant (t −2.0) | |
| 180 days to Nov 4, 2026, 124 daily returns | closing price (stated) | 22.3 | −12.1 | 5.01% | −19.2 (53 days) | −7.2 (70 days) | −12.1 | Significant (t −2.1) | |
| 1 year to Nov 4, 2026, 251 daily returns | closing price (stated) | 22.6 | −13.2 | 4.54% | −20.6 (111 days) | −7.6 (139 days) | −13.0 | Significant (t −3.6) |
MSTX's largest daily misses
The 5 days MSTX 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 | MSTR moved | Target | MSTX returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Aug 19, 2026 | closing price | +12.68% | +25.36% | +23.30% | −2.05 pts |
| 2 | Aug 18, 2026 | closing price | −5.28% | −10.57% | −9.08% | +1.48 pts |
| 3 | Mar 2, 2026 | closing price | +6.29% | +12.59% | +11.56% | −1.03 pts |
| 4 | Dec 19, 2025 | closing price | +4.16% | +8.32% | +7.55% | −0.77 pts |
| 5 | Mar 6, 2026 | closing price | −4.49% | −8.98% | −9.73% | −0.74 pts |
The daily miss is MSTX's return each day less two times MSTR'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. MSTX ranks 190 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 MSTR 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 MSTX is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, MSTX daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/mstx/tracking/
ETFIQ. (Nov 4, 2026). MSTX daily tracking, listed by window. Retrieved from https://etfiq.com/funds/mstx/tracking/
[MSTX daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/mstx/tracking/)
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