# FFOX Bid-Ask Spread, Liquidity and NAV Premium

> FFOX trading costs and liquidity: spread, premium to NAV, capacity and dealers, from ETFIQ. Spread, premium to NAV, capacity and dealers, dated.

Data as of Nov 4, 2026. Rebuilt every trading night.

As of Nov 4, 2026. Rebuilt every trading night.

## FFOX bid-ask spread and liquidity

As of Nov 4, 2026, FFOX’s holdings can absorb $182m a day.

### IQ Liquidity Score

Not scored, 1 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, 75.3 Holdings can absorb $182m a day, Nov 4, 2026 Price fidelity Not measured: no closing premium is held for this fund Primary market Not measured: it first traded on 2025-06-10, and no N-CEN ETF row for series S000085351 is in the quarters read (2024q4 to 2026q3) 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 $182m a day, measured on its own holdings, as of Nov 4, 2026. The holding that sets the limit is Mercury Systems Inc (MRCY), 2.19% of the fund.

### How to trade FFOX

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 $1.8m is 1% of what its holdings can absorb in a day, for a buy or a sell.

### Where it trades

In Q2 2026, odd lots were 9.4% of FFOX’s exchange volume.

### 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 LMM for FFOX? FFOX’s lead market maker (LMM) on NYSE Arca is GTS Securities LLC. Lead market maker per NYSE Arca, as of Nov 1, 2026.

### Sources and dates

- Capacity: ETFIQ, from each holding’s 20-day median dollar volume, to Nov 4, 2026.

- Where it trades: SEC MIDAS, Q2 2026.

### 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

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Source: ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.
Cite: ETFIQ, FFOX trading: cost, capacity, premium and dealers, data as of Nov 4, 2026. https://etfiq.com/funds/ffox/trading/
Licence: https://etfiq.com/license/ Data ETFIQ computes is free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.
HTML: https://etfiq.com/funds/ffox/trading/