As of Nov 4, 2026. Rebuilt every trading night.
SRTY daily tracking
Over the 90 days to Nov 4, 2026, SRTY missed minus three times Russell2000's daily return by 5.7 basis points a day on average, on its NAV.
All 8
8 of 8 · 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: 21 of 22 days, from Oct 7, 2026 | NAV (stated) | 5.7 | +5.5 | 0.68% | +5.2 (13 days) | +5.9 (8 days) | −0.7 | Not enough days | |
| 30 days to Nov 4, 2026, 22 daily returns | closing price | 8.3 | +5.6 | 1.34% | +4.6 (12 days) | +6.7 (10 days) | −2.1 | Not significant (t −0.6) | |
| 90 days to Nov 4, 2026: 61 of 63 days, from Aug 7, 2026 | NAV (stated) | 5.7 | +5.6 | 0.64% | +6.3 (32 days) | +4.8 (29 days) | +1.6 | Not significant (t 1.6) | |
| 90 days to Nov 4, 2026, 63 daily returns | closing price | 8.8 | +5.5 | 1.50% | +7.1 (32 days) | +3.9 (31 days) | +3.3 | Not significant (t 1.4) | |
| 180 days to Nov 4, 2026: 122 of 124 days, from May 11, 2026 | NAV (stated) | 5.7 | +5.5 | 0.68% | +5.4 (64 days) | +5.6 (58 days) | −0.2 | Not significant (t −0.3) | |
| 180 days to Nov 4, 2026, 124 daily returns | closing price | 11.1 | +5.5 | 4.12% | +9.6 (63 days) | +1.3 (61 days) | +8.2 | Not significant (t 1.8) | |
| 1 year to Nov 4, 2026: 247 of 251 days, from Nov 5, 2025 | NAV (stated) | 5.7 | +5.6 | 0.62% | +5.5 (138 days) | +5.7 (109 days) | −0.2 | Not significant (t −0.3) | |
| 1 year to Nov 4, 2026, 251 daily returns | closing price | 9.3 | +5.4 | 3.03% | +8.0 (139 days) | +2.3 (112 days) | +5.8 | Significant (t 2.4) |
SRTY's largest daily misses
The 5 days SRTY 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 | Russell2000 moved | Target | SRTY returned | Miss |
|---|---|---|---|---|---|---|
| 1 | Jun 18, 2026 | NAV | +2.12% | −6.36% | −6.19% | +0.18 pts |
| 2 | Sep 4, 2026 | NAV | +0.26% | −0.78% | −0.62% | +0.17 pts |
| 3 | Dec 1, 2025 | closing price | −1.26% | +3.77% | +3.61% | −0.16 pts |
| 4 | Apr 2, 2026 | NAV | +0.71% | −2.13% | −1.98% | +0.16 pts |
| 5 | Jun 26, 2026 | NAV | +0.07% | −0.22% | −0.06% | +0.16 pts |
The daily miss is SRTY's return each day less minus three times Russell2000'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. SRTY ranks 6 of 19 3x inverse ETFs on its 90-day average daily miss.
The rest of the method
Up days and down days split the miss by whether Russell2000 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. Russell2000 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 SRTY is listed.
Links are sources, not endorsements. A ranking is not a recommendation or an opinion.
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ETFIQ, SRTY daily tracking, listed by window, data as of Nov 4, 2026. https://etfiq.com/funds/srty/tracking/
ETFIQ. (Nov 4, 2026). SRTY daily tracking, listed by window. Retrieved from https://etfiq.com/funds/srty/tracking/
[SRTY daily tracking, listed by window (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/srty/tracking/)
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