# FBUF Bid-Ask Spread, Liquidity and NAV Premium > FBUF trading costs and liquidity: spread, premium to NAV, capacity and dealers, from ETFIQ. Spread, premium to NAV, capacity and dealers, dated. Data as of Oct 22, 2026. Rebuilt every trading night. As of Oct 22, 2026. Rebuilt every trading night. ## FBUF bid-ask spread and liquidity ### IQ Liquidity Score Not scored, 2 of 6 measured. A fixed 0 to 100 scale of trading conditions, the same anchors for every fund; 100 is the easiest to trade. It measures how cheaply and reliably the fund can be bought and sold, not whether to own it. How the score is built Cost to trade Not measured: the issuer's 30-day median spread is not read for this fund Capacity, 100.0 Holdings can absorb $1.3bn a day, Oct 22, 2026 Price fidelity Not measured: no closing premium is held for this fund Primary market, 85.0 5 active dealers of 20; largest 38% of creations and redemptions, N-CEN to Jan 31, 2026 Bad-day behaviour Not measured: no daily closing premium is held for this fund Depth Not measured: needs trade and quote data (Phase 2) ### Capacity Its holdings can absorb $1.3bn a day, measured on its own holdings, as of Oct 22, 2026. The holding that sets the limit is OUTFRONT MEDIA INC (OUT), 0.29% of the fund. ### Dealers 5 active of 20 authorized participants; the largest did 38% of creations and redemptions, in the year to Jan 31, 2026 (Form N-CEN filed Apr 13, 2026). The active authorized participants, largest first, by share of the dollars created and redeemed: Goldman Sachs & Co. LLC (37.7%), RBC Capital Markets, LLC (35.9%), BofA Securities, Inc. (17.4%), Citadel Securities LLC (6.0%), Jane Street Capital, LLC (3.0%). 15 more were listed and created or redeemed nothing. ### How to trade FBUF When ETF spreads are usually widest in the first minutes after the open and the last minutes before the close. ETFIQ measures this fund’s own day once it has trade data. Size Up to $13m is 1% of what its holdings can absorb in a day, for a buy or a sell. ### Coming with trade data Spread through the day, buyers against sellers, an estimate of retail flow, large trades and the closing auction’s share, each once ETFIQ has trade and quote data. ### Questions people ask Who is the AP for FBUF? FBUF’s latest Form N-CEN, for the period ending Jan 31, 2026, lists 20 authorized participants (APs), and 5 created or redeemed shares. The largest were Goldman Sachs & Co. LLC (37.7%), RBC Capital Markets, LLC (35.9%), BofA Securities, Inc. (17.4%) of the dollars its APs created and redeemed. Who is the LMM for FBUF? FBUF’s lead market maker (LMM) on Cboe BZX is RBC Capital Markets, LLC. Lead market maker per Cboe BZX, as of Oct 23, 2026. ### Sources and dates - Capacity: ETFIQ, from each holding’s 20-day median dollar volume, to Oct 22, 2026. - Dealers: Form N-CEN, the year to Jan 31, 2026, accession 0000035402-26-002203. ### Where to next The score measures trading conditions, not the fund. ETFIQ is an independent publisher, not an adviser, and makes no recommendations. Standards and sources --- Source: ETFIQ, independent ETF data. Recomputed nightly from public filings and prices. Cite: ETFIQ, FBUF trading: cost, capacity, premium and dealers, data as of Oct 22, 2026. https://etfiq.com/funds/fbuf/trading/ Licence: https://etfiq.com/license/ Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms. HTML: https://etfiq.com/funds/fbuf/trading/