{"url":"https://etfiq.com/funds/btcw/trading/","section":"funds","title":"BTCW Bid-Ask Spread, Liquidity and NAV Premium | ETFIQ","description":"As of Sep 11, 2026, BTCW closed +0.05% from its NAV, and on 95% of the 1 days to then it was within \u00b10.05%. No fund is recommended.","as_of":"Sep 11, 2026","structured_data":[{"@type":"Dataset","@id":"https://etfiq.com/funds/btcw/trading/#data","name":"BTCW trading costs and liquidity","description":"As of Sep 11, 2026, BTCW closed +0.05% from its NAV, and on 95% of the 1 days to then it was within \u00b10.05%. No fund is recommended.","url":"https://etfiq.com/funds/btcw/trading/","dateModified":"2026-09-11","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"creditText":"ETFIQ (etfiq.com)","variableMeasured":["30-day median bid-ask spread","Premium or discount to NAV","Capacity","Active authorized participants","IQ Liquidity Score","Cost to trade by order size"],"distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/trading-score.json"}],"publisher":{"@id":"https://etfiq.com/#org"},"inLanguage":"en","creativeWorkStatus":"Published"},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Does BTCW trade at a premium or discount to NAV?","acceptedAnswer":{"@type":"Answer","text":"It closed +0.05% from its NAV on Sep 11, 2026. On 95% of the 1 days to then it was within \u00b10.05%, and it closed more than 1% from NAV on 0 of them."}},{"@type":"Question","name":"Who is the LMM for BTCW?","acceptedAnswer":{"@type":"Answer","text":"BTCW\u2019s lead market maker (LMM) on Cboe BZX is Flow Traders U.S. LLC. Lead market maker per Cboe BZX, as of Oct 23, 2026."}}]},{"@type":"InvestmentFund","@id":"https://etfiq.com/funds/btcw#fund","name":"WisdomTree Bitcoin Fund","alternateName":"BTCW","url":"https://etfiq.com/funds/btcw","identifier":[{"@type":"PropertyValue","propertyID":"tickerSymbol","value":"BTCW"}],"mainEntityOfPage":{"@id":"https://etfiq.com/funds/btcw#webpage"}},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"BTCW","item":"https://etfiq.com/funds/btcw"},{"@type":"ListItem","position":3,"name":"Trading","item":"https://etfiq.com/funds/btcw/trading/"}]},{"@type":"WebPage","name":"BTCW Bid-Ask Spread, Liquidity and NAV Premium","description":"As of Sep 11, 2026, BTCW closed +0.05% from its NAV, and on 95% of the 1 days to then it was within \u00b10.05%. No fund is recommended.","url":"https://etfiq.com/funds/btcw/trading/","dateModified":"2026-09-11","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".lede",".faq"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":3421,"truncated":false,"content":"ETFIQ / BTCW / Trading \n \n As of Sep 11, 2026. Rebuilt every trading night.\n BTCW bid-ask spread and liquidity\n As of Sep 11, 2026, BTCW closed +0.05% from its NAV, and on 95% of the 1 days to then it was within \u00b10.05%.\n IQ Liquidity Score\n Not scored, 0 of 6 measured.\n 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 \n Cost to trade Not measured: the issuer's 30-day median spread is not read for this fund Capacity Not measured: a spot crypto fund: no volume source here yet Price fidelity Not measured: 1 days of closing premium are held, under the 20 needed Primary market Not measured: no N-CEN ETF row for CIK 0001850391 (no series id) in the quarters read (2024q4 to 2026q3) Bad-day behaviour Not measured: 0 of the 10 worst days and 1 other days are held, under the 5 and 60 needed Depth Not measured: needs trade and quote data (Phase 2) \n Premium or discount to NAV\n Latest close, Sep 11, 2026: +0.05%\n 95% of days within: \u00b10.05%\n Days more than 1% from NAV: 0 of 1\n Widest: +0.05%, Sep 11, 2026\n Close against the NAV its issuer struck the same day, 1 days from Sep 11, 2026 to Sep 11, 2026. Source: ETFIQ from the issuer\u2019s NAV and closing price.\n Capacity\n Not measured: a spot crypto fund: no volume source here yet.\n How to trade BTCW\n When ETF spreads are usually widest in the first minutes after the open and the last minutes before the close. ETFIQ measures this fund\u2019s own day once it has trade data. Watch The premium. On 95% of days it is within \u00b10.05%; beyond that a buyer pays more, and a seller gets less, than the holdings are worth. Coming with trade data\n Spread through the day, buyers against sellers, an estimate of retail flow, large trades and the closing auction\u2019s share, each once ETFIQ has trade and quote data.\n Questions people ask\n Does BTCW trade at a premium or discount to NAV? It closed +0.05% from its NAV on Sep 11, 2026. On 95% of the 1 days to then it was within \u00b10.05%, and it closed more than 1% from NAV on 0 of them. Who is the LMM for BTCW? BTCW\u2019s lead market maker (LMM) on Cboe BZX is Flow Traders U.S. LLC. Lead market maker per Cboe BZX, as of Oct 23, 2026. Sources and dates\n Premium: ETFIQ, close against the issuer\u2019s NAV, Sep 11, 2026 to Sep 11, 2026.\n Where to next\n BTCW fund page ETF trading costs and liquidity Limit orders vs market orders for ETFs Why low volume does not mean illiquid How the IQ Liquidity Score is built Compare BTCW with another fund The score measures trading conditions, not the fund. ETFIQ is an independent publisher, not an adviser, and makes no recommendations. Standards and sources \n Cite this page. ETFIQ, BTCW trading: cost, capacity, premium and dealers, data as of Sep 11, 2026. https://etfiq.com/funds/btcw/trading/ Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data .\n Other forms Plain ETFIQ, BTCW trading: cost, capacity, premium and dealers, data as of Sep 11, 2026. https://etfiq.com/funds/btcw/trading/ APA ETFIQ. (Sep 11, 2026). BTCW trading: cost, capacity, premium and dealers. Retrieved from https://etfiq.com/funds/btcw/trading/ Markdown [BTCW trading: cost, capacity, premium and dealers (ETFIQ, Sep 11, 2026)](https://etfiq.com/funds/btcw/trading/)","source":"ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.","publisher":{"@id":"https://etfiq.com/#org","name":"ETFIQ","url":"https://etfiq.com"},"license":"https://etfiq.com/license/","license_text":"Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, BTCW trading: cost, capacity, premium and dealers, data as of Sep 11, 2026. https://etfiq.com/funds/btcw/trading/"}