As of Nov 4, 2026. Rebuilt every trading night.
JOBX daily tracking
Over the 90 days to Nov 4, 2026, JOBX missed two times JOBY's daily return by 41.1 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, 22 daily returns | closing price (stated) | 32.8 | −7.5 | 6.35% | −24.9 (8 days) | +6.1 (11 days) | −31.1 | Not enough days | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price (stated) | 41.1 | −7.0 | 8.56% | −16.9 (24 days) | −0.1 (36 days) | −16.8 | Not significant (t −1.1) | |
| 180 days to Nov 4, 2026, 124 daily returns | closing price (stated) | 54.3 | −6.9 | 11.99% | −20.9 (47 days) | +2.2 (74 days) | −23.1 | Not significant (t −1.6) | |
| 1 year to Nov 4, 2026, 251 daily returns | closing price (stated) | 51.2 | −6.6 | 12.30% | −18.7 (111 days) | +3.0 (136 days) | −21.6 | Significant (t −2.1) |
JOBX's largest daily misses
The 5 days JOBX 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 | JOBY moved | Target | JOBX returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Feb 17, 2026 | closing price | +0.91% | +1.82% | +6.16% | +4.34 pts |
| 2 | Feb 18, 2026 | closing price | +1.00% | +2.00% | −2.14% | −4.14 pts |
| 3 | Jun 8, 2026 | closing price | +1.57% | +3.14% | −0.14% | −3.28 pts |
| 4 | Jun 5, 2026 | closing price | −14.27% | −28.55% | −25.77% | +2.77 pts |
| 5 | Nov 19, 2025 | closing price | −1.87% | −3.73% | −1.57% | +2.16 pts |
The daily miss is JOBX's return each day less two times JOBY'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 its NAV or its target's is not struck at the 4:00 p.m. close. JOBX ranks 379 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 JOBY 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 JOBX is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, JOBX daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/jobx/tracking/
ETFIQ. (Nov 4, 2026). JOBX daily tracking, listed by window. Retrieved from https://etfiq.com/funds/jobx/tracking/
[JOBX daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/jobx/tracking/)
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