# MPRO Bid-Ask Spread, Liquidity and NAV Premium

> MPRO 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.

## MPRO bid-ask spread and liquidity

As of Nov 4, 2026, MPRO’s holdings can absorb $210m a day.

### 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

Flags: One dealer.

Cost to trade Not measured: the issuer's 30-day median spread is not read for this fund Capacity, 77.4 Holdings can absorb $210m a day, Nov 4, 2026 Price fidelity Not measured: no closing premium is held for this fund Primary market, 50.0 3 active dealers of 8; largest 83% of creations and redemptions, N-CEN to Feb 28, 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 $210m a day, measured on its own holdings, as of Nov 4, 2026. The holding that sets the limit is ISHARES TRUST (AGG), 49.99% of the fund.

### Dealers

3 active of 8 authorized participants; the largest did 83% of creations and redemptions, in the year to Feb 28, 2026 (Form N-CEN filed May 13, 2026).

The active authorized participants, largest first, by share of the dollars created and redeemed: BofA Securities, Inc. (82.9%), Virtu Americas LLC (16.9%), Goldman Sachs & Co. LLC (0.2%). 5 more were listed and created or redeemed nothing.

### How to trade MPRO

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 $2.1m is 1% of what its holdings can absorb in a day, for a buy or a sell.

### What retail orders paid

In Sep 2026, retail market orders in MPRO paid $0.96 one way on $10,000, against $4.72 at the quote. 100% of shares filled better than the quote.

| Orders | One way on $10,000 |
| --- | --- |
| All wholesalers read | $0.96 |
| Schwab customers | $1.84 |

| Month | One way on $10,000 |
| --- | --- |
| Aug 2025 (old format) | $1.27 |
| Sep 2025 (old format) | $2.27 |
| Oct 2025 (old format) | $1.29 |
| Nov 2025 (old format) | $1.14 |
| Dec 2025 (old format) | $1.89 |
| Jan 2026 (old format) | $0.73 |
| Feb 2026 (old format) | $1.53 |
| Mar 2026 (old format) | $1.38 |
| Apr 2026 (old format) | $1.14 |
| May 2026 (old format) | $0.55 |
| Jun 2026 (old format) | $2.99 |
| Jul 2026 (old format) | $1.91 |
| Sep 2026 | $0.96 |

### Where it trades

In Q2 2026, odd lots were 7.8% of MPRO’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 AP for MPRO? MPRO’s latest Form N-CEN, for the period ending Feb 28, 2026, lists 8 authorized participants (APs), and 3 created or redeemed shares. The largest were BofA Securities, Inc. (82.9%), Virtu Americas LLC (16.9%), Goldman Sachs & Co. LLC (0.2%) of the dollars its APs created and redeemed. Who is the LMM for MPRO? MPRO is on none of the lead market maker (LMM) lists ETFIQ reads, from NYSE Arca, Cboe BZX and Nasdaq. Each list covers only that exchange’s own program, so this does not mean it has no LMM.

### Sources and dates

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

- Dealers: Form N-CEN, the year to Feb 28, 2026, accession 0000910472-26-006460.

- Retail orders: SEC Rule 605 reports, Sep 2026, from Charles Schwab, G1 Execution Services, Fidelity Brokerage Services, Robinhood, HRT Financial, Jane Street Capital, Vanguard. Computed by ETFIQ. Citadel Securities refused ETFIQ’s request, so its orders are not counted.

- 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, MPRO trading: cost, capacity, premium and dealers, data as of Nov 4, 2026. https://etfiq.com/funds/mpro/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/mpro/trading/