Cboe BZX · WEEK

Roundhill Weekly T-Bill ETF (WEEK)

$100.040.00%
Close Sep 28, 2026 · split-adjusted
Sep 28, 2026$100.04▲ 0.02% in range
Sep 29, 2025Low $99.95 · High $100.13Sep 28, 2026
What changed · written from our data
As of Sep 28, 2026

Roundhill Weekly T-Bill ETF closed at $100.04 on Sep 28, unchanged, within 0.1% of its 52-week closing low. Volume of 47.1K shares was 1.13× its 20-day average (close to normal).

Split-adjusted performance: +0.0% over one month, +0.0% over six months, +0.0% over one year.

Short interest was 3.4K shares at the Sep 15 settlement, down 75.9% from the prior report (1.0 days to cover).

Market cap$190.1M1.9M shares
Revenue · quarter——
Diluted EPS——
P/E · TTM—
Net margin—
Dividend yield3.64%$0.0701 last paid
52-week range99.95 – 100.13−0.1% from high
Volume47.1K1.13× 20-day avg
Volatility · 60d0.6%Annualised
Short % of float—1.0 days to cover
Net cash—
Next earnings—Not scheduled
Split-adjusted performance
1W 0.0%1M 0.0%3M 0.0%6M 0.0%YTD 0.0%1Y 0.0%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within industry

Not enough peers to rank

6-month momentum—
Revenue growth—
Net margin—
Value (low P/E)—
Size—

Short interest

Details →
Shares short3.4K−75.9% vs prior
Days to cover1.0Settled Sep 15
% of float—
Short vol. 10d33.5%of daily volume

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Quick answers

What is WEEK's market cap?
$190.08M, based on the Sep 28 close of $100.04.
Does Roundhill Weekly T-Bill ETF pay a dividend?
Yes. The latest regular dividend was $0.0701 per share (ex-date Sep 22), an annualised yield of 3.64%.

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology