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Innovator U.S. Small Cap 10 Buffer ETF - Quarterly (RBUF) ETF Overview

Name: Innovator U.S. Small Cap 10 Buffer ETF - Quarterly (RBUF) price history and fund statistics
Creator: TickerBase
License: https://creativecommons.org/licenses/by/4.0/

Price history, fund statistics and profile — an exchange-traded fund.

Exchange-Traded Funds · Defined Outcome · DATA UPDATED 2026-08-31

Innovator U.S. Small Cap 10 Buffer ETF - Quarterly (RBUF) is an exchange-traded fund managed by Innovator ETFs in the "Defined Outcome" category. It manages roughly $96 million in assets.

The fund invests at least 80% of its net assets (plus any borrowings for investment purposes) in investments that provide exposure to the iShares Russell 2000 ETF. The fund invests in FLEX Options on the Underlying ETF. FLEX Options are exchange-traded option contracts with uniquely customizable terms.

Interactive chart & fund stats →

RBUF Fund Statistics

Expense ratio	0.79%
Trailing yield	0.00%
Assets under management	$96 million
Fund category	Defined Outcome
Fund family	Innovator ETFs
Inception	2024-06-28

The live price chart, fund profile and news are in the interactive RBUF viewer.

Other Companies in Defined Outcome

PSMO · Pacer Swan SOS Moderate (October) ETF — $100 million
EAPR · Innovator Emerging Markets Power Buffer ETF - April — $98 million
ZAUG · Innovator Equity Defined Protection ETF - 1 Yr August — $98 million
DDFD · Innovator Equity Dual Directional 15 Buffer ETF - December — $97 million
NVBW · Allianzim U.S. Equity Buffer20 Nov ETF — $95 million
PSMJ · Pacer Swan SOS Moderate (July) ETF — $94 million
PSMD · Pacer Swan SOS Moderate (January) ETF — $93 million
NMAR · Innovator Growth-100 Power Buffer ETF - March — $93 million

← RBT All “R” companies RBW →

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