How much can QCOC still gain?

Nothing more in index terms on Sep 4, 2026. QQQ has already passed the cap of +12.4% for this period, which runs from Oct 20, 2025 to Oct 16, 2026.

How far can QCOC fall before the buffer helps?

10.2% in fund-price terms on Sep 4, 2026, by the issuer's figure. In index terms QQQ can fall 16.0% from that level before the buffer begins. Losses until that point are the holder's.

How much of the QCOC buffer is left?

20.0% of the 20.0% buffer sat below the QQQ level on Sep 4, 2026. That is an ETFIQ calculation in index points, on one definition for every issuer.

When does QCOC reset?

The outcome period ends on Oct 16, 2026, 42 days from the data on Sep 4, 2026. A new cap is set the next day and the buffer starts again.

The prospectus expense ratio is 0.90% a year.

Data as of Sep 4, 2026. Issuer-published figures as of the date shown; ETFIQ calculations marked. Definitions on the learn page.

QCOC · FT Vest Nasdaq-100® Conservative Buffer ETF - October

Name: ETFIQ buffer desk record for QCOC
Creator: ETFIQ
License: https://etfiq.com/standards/

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QQQ had already risen past this fund's cap of +12.4% for the period on Sep 4, 2026, so in index terms there is no more upside to collect. The fund's own price can still drift up to about 1.0% as the period runs out. The fund's price can fall 10.2% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, QQQ can fall 16.0% from today's level to the point where the buffer begins. Protection left, in index points: 20.0% of the 20.0% buffer still sits below today's QQQ level. 42 days remained on Sep 4, 2026. On Oct 16, 2026 the period ends and a new cap is set.

QCOC (FT Vest Nasdaq-100® Conservative Buffer ETF - October), buffer desk fields as of Sep 4, 2026. Source: ETFIQ.
Reference index	QQQ
Buffer
Outcome period	Oct 20, 2025 to Oct 16, 2026
Starting cap	+12.4%
QQQ return since period start	+19.1%
Fund return since period start	+10.4%
Band state today (ETFIQ)	At cap
Can still gain (issuer, fund price)	1.0%
Fall before buffer (issuer, fund price)	10.2%
Fall to the buffer in index terms (ETFIQ)	16.0%
Protection left in index points (ETFIQ)	20.0% of 20.0%
Days left in period	42
Expense ratio	0.90%

Questions people ask

How much can QCOC still gain?: Nothing more in index terms on Sep 4, 2026. QQQ has already passed the cap of +12.4% for this period, which runs from Oct 20, 2025 to Oct 16, 2026.
How far can QCOC fall before the buffer helps?: 10.2% in fund-price terms on Sep 4, 2026, by the issuer's figure. In index terms QQQ can fall 16.0% from that level before the buffer begins. Losses until that point are the holder's.
How much of the QCOC buffer is left?: 20.0% of the 20.0% buffer sat below the QQQ level on Sep 4, 2026. That is an ETFIQ calculation in index points, on one definition for every issuer.
When does QCOC reset?: The outcome period ends on Oct 16, 2026, 42 days from the data on Sep 4, 2026. A new cap is set the next day and the buffer starts again.
What does QCOC cost?: The prospectus expense ratio is 0.90% a year.

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

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QCOC outcome band, ETFIQ

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<p><a href="https://etfiq.com/funds/QCOC.html">QCOC outcome band, updated daily by ETFIQ</a></p>

Cite this page. ETFIQ, QCOC on the buffer desk, data as of Sep 4, 2026. https://etfiq.com/funds/QCOC.html Free to use with attribution; the underlying files are at Open data.

ETFIQ is an independent publisher of exchange-traded fund data. It is not a fund issuer, broker-dealer or investment adviser, and it makes no recommendations; sort orders and figures are stated arithmetic on published data. Standards · How to read this desk