RSDE · FT Vest U.S. Equity Equal Weight Buffer ETF - December
RSDE can gain 3.6% more before its cap and can fall 9.9% before its buffer engages. It resets in 105 days.
Where it sits today
RSP has returned +13.5% since this period started on Dec 22, 2025, which puts RSDE between the buffer and the cap. The buffer runs from +0.0% to −10.0% and the cap sits at +14.8%, both in RSP terms. Green is the buffered zone, amber is past the cap, red is loss below the floor.
Period by period
| Window | Total return | RSP | Gap to RSP |
|---|---|---|---|
| 3 months | +4.2% | +5.8% | −1.5 pts |
| 6 months | +7.9% | +11.4% | −3.5 pts |
| 1 year | +12.6% | +18.3% | −5.7 pts |
In plain words
The fund's price can fall 9.9% from here before the buffer starts absorbing losses, by the issuer's figure. In index terms, RSP can fall 11.9% from today's level to the point where the buffer begins. Protection left, in index points: 10.0% of the 10.0% buffer still sits below today's RSP level. 105 days remained on Sep 4, 2026. On Dec 18, 2026 the period ends and a new cap is set.
| Reference index | RSP |
|---|---|
| Buffer | |
| Outcome period | Dec 22, 2025 to Dec 18, 2026 |
| Starting cap | +14.8% |
| RSP return since period start | +13.5% |
| Fund return since period start | +10.1% |
| Net assets (issuer page, as of Sep 4, 2026) | $31m |
| Band state today (ETFIQ) | Open |
| Can still gain (issuer, fund price) | 3.6% |
| Fall before buffer (issuer, fund price) | 9.9% |
| Fall to the buffer in index terms (ETFIQ) | 11.9% |
| Protection left in index points (ETFIQ) | 10.0% of 10.0% |
| Days left in period | 105 |
| Expense ratio | 0.85% |
Issuer-published figures as of the date shown; ETFIQ calculations marked. Definitions on the learn page. How this desk computes every figure
Questions people ask
- How much can RSDE still gain?
- About 3.6% from its price on Sep 4, 2026, before it reaches its cap, by the issuer's published figure. The cap for the period was set at +14.8%.
- How far can RSDE fall before the buffer helps?
- 9.9% in fund-price terms on Sep 4, 2026, by the issuer's figure. In index terms RSP can fall 11.9% from that level before the buffer begins. Losses until that point are the holder's.
- How much of the RSDE buffer is left?
- 10.0% of the 10.0% buffer sat below the RSP level on Sep 4, 2026. That is an ETFIQ calculation in index points, on one definition for every issuer.
- When does RSDE reset?
- The outcome period ends on Dec 18, 2026, 105 days from the data on Sep 4, 2026. A new cap is set the next day and the buffer starts again.
- What does RSDE cost?
- The prospectus expense ratio is 0.85% a year.
The words on this page
- Buffer
- The first slice of loss the fund absorbs for you over its outcome period, stated on the reference index. A 15% buffer means the index can fall 15% before you take any of it.
- Cap
- The most the fund can return over the period, however far the index rises. It is the price paid for the buffer.
- Outcome period
- The window the buffer and cap apply over, usually a year. Both are set at the start and only hold if you are there for the whole of it.
- Reset
- The day one outcome period ends and the next begins, with a fresh buffer and a fresh cap struck at that day’s level.
- Protection left
- The part of the buffer still below today’s index level. A buffer bought mid-period is not the full buffer; this is what is left of it.
Every term this desk uses, defined in full on the buffer desk vocabulary page.
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.
Funds near this one
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Cite this page. ETFIQ, RSDE on the buffer desk, data as of Sep 4, 2026. https://etfiq.com/funds/RSDE.html Free to use with attribution; the underlying files are at Open data.