# QID (ProShares UltraShort QQQ)

ProShares · Leveraged ETFs · data as of Sep 11, 2026

Three months to Sep 11, 2026: QID returned +2.2% where its own daily promise gave −2.1%, 4.3 points over.

## Key facts

- QID, what QQQ did: −0.8%, as of Sep 11, 2026.
- QID, what −2 times a day gives: −2.1%, as of Sep 11, 2026.
- QID, what the fund returned: +2.2%, as of Sep 11, 2026.
- QID, the fund itself added: +4.3 pts, as of Sep 11, 2026.
- QID, net assets: $233m (issuer page, as of Sep 11, 2026).
- QID, expense ratio: 0.95% (485BPOS XBRL, Sep 23, 2025).

## QID over each window to Sep 11, 2026

| Window | Fund | QQQ | -2x the move | Difference | QQQ moved about |
| --- | --- | --- | --- | --- | --- |
| 1 month | +3.0% | −1.2% | +2.4% | +0.5 pts | 13% |
| 3 months | +2.2% | −0.8% | +1.6% | +0.6 pts | 22% |
| 6 months | −31.8% | +20.7% | −41.4% | +9.6 pts | 22% |
| 1 year | −33.5% | +23.0% | −46.0% | +12.4 pts | 20% |
| 3 years | −73.7% | +95.1% | −190.2% | +116.5 pts | 20% |
| Since launch | −99.9% | +1673.9% | not meaningful over this window | not meaningful over this window | 21% |

## Every published field

| Field | Value | Source |
| --- | --- | --- |
| Sets out to return | -2 times the daily move of QQQ, reset daily | ETFIQ |
| Multiple a holder actually got over the window | QQQ moved −0.8% over this window, too little to read a multiple from | ETFIQ |
| Underlying | QQQ | ETFIQ |
| Segment | broad index, us large cap | ETFIQ |
| Net assets | $233m | issuer page, as of Sep 11, 2026 |
| Expense ratio | 0.95% | 485BPOS XBRL, Sep 23, 2025 |
| Launched | Jan 4, 2010 | ETFIQ |
| Underlying volatility over the window | 22% annualized | ETFIQ |

## Questions

### Did QID return -2 times QQQ?

Over the window to Sep 11, 2026, QQQ moved −0.8% and QID returned +2.2%. 2 times that move is +1.6%, so the fund came out 0.6 points ahead of it.

### Why does QID not return -2 times over a year?

Because it resets daily. QID aims at -2 times each day's move, and daily results compound. Over a run where the underlying falls and comes back, compounding a levered daily return leaves a holder behind what -2 times the period move would suggest; over a steady run in one direction it can leave them ahead. The longer the holding, and the more the underlying moves about, the further apart the two figures get.


## Cite this page

ETFIQ, QID, data as of Sep 11, 2026. https://etfiq.com/funds/QID
Free to use with attribution; the underlying files are at https://etfiq.com/data/.

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