As of Nov 4, 2026. Rebuilt every trading night.
LASC daily tracking
Over the 90 days to Nov 4, 2026, LASC missed two times LASR's daily return by 46.9 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: 20 of 22 days, from Oct 7, 2026 | NAV (stated) | 5.7 | −5.7 | 0.55% | −7.6 (11 days) | −3.3 (9 days) | −4.3 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price | 28.7 | −5.1 | 5.97% | −10.8 (12 days) | +1.6 (10 days) | −12.4 | Not significant (t −0.8) | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 46.9 | −5.6 | 11.03% | −16.9 (27 days) | +2.9 (36 days) | −19.8 | Not significant (t −1.2) |
LASC's largest daily misses
The 5 days LASC 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 | LASR moved | Target | LASC returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Aug 7, 2026 | closing price | −25.56% | −51.13% | −47.98% | +3.15 pts |
| 2 | Aug 10, 2026 | closing price | −9.17% | −18.34% | −20.51% | −2.16 pts |
| 3 | Sep 4, 2026 | closing price | −3.40% | −6.80% | −5.41% | +1.39 pts |
| 4 | Aug 31, 2026 | closing price | −1.56% | −3.12% | −1.96% | +1.16 pts |
| 5 | Sep 15, 2026 | closing price | −1.38% | −2.76% | −3.76% | −1.00 pts |
The daily miss is LASC's return each day less two times LASR'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. LASC ranks 422 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 LASR 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 LASC is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, LASC daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/lasc/tracking/
ETFIQ. (Nov 4, 2026). LASC daily tracking, listed by window. Retrieved from https://etfiq.com/funds/lasc/tracking/
[LASC daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/lasc/tracking/)
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