Roundhill COST WeeklyPay ETF
$36.21+0.04 (+0.11%)
- Expense ratio
- 0.99%
- Fund size
- $10M
- 1Y return
- —
- Yield · Last 12 months
- Data unavailable
- Holdings
- 5
- Volume · 30D
- 0M sh
- NAV per share
- $36.17
- 52W range
The ETF.net COSW Grade
Score 59 of 100 sits in the B band. Bands: A ≥ 70, B ≥ 55, C ≥ 40, D ≥ 25, F < 25; the scale skips E.
Cost
What you pay to own it — the expense ratio plus trading frictions, ranked within its category.CScore 48Category rankMission
How faithfully it does the job it claims — tracking its mandate or index with minimal slippage.AScore 82Category rankRisk
How violently it can move — volatility, drawdown depth, and downside capture versus its category.BScore 65Category rankTradability
How cheaply and easily you can get in and out — liquidity, spread, and premium/discount stability.CScore 47Category rankHoldings
What it actually owns — the quality, breadth, and concentration of the underlying portfolio.Not scoredDurability
Whether it will still be here — the fund’s assets, age, flows, and issuer staying power.DScore 35Category rank
Our read on COSW
BCostco with the volume dial set to 1.2, plus a paycheck. COSW targets 1.2 times Costco stock's calendar-week return and is built to distribute weekly, a gentler multiple in a category that usually starts at 2x.
COSW seeks weekly shareholder distributions and targets calendar-week returns, before fees and expenses, equal to 1.2 times the total return of Costco common shares.
Why people hold it
- Leverage with a smaller step: the fund targets 1.2 times Costco common shares' calendar-week total return, before fees, rather than the 2x and 3x resets that dominate single-stock leverage.roundhillinvestments.com
- Income is designed in, not incidental. The WeeklyPay structure seeks shareholder distributions on a weekly schedule, a faster cadence than the quarterly norm.roundhillinvestments.com
- The 0.99% expense ratio lands near the middle of the leveraged single-stock pack, close to the category median and to what peers like GGLL and AAPU charge.
Worth knowing
- The 1.2x works in both directions on one company's stock, and because exposure resets each period, results over months can drift from 1.2x Costco's move, especially in choppy markets.
- Roundhill discloses that distributions can include return of capital, meaning part of a payout may be your own investment coming back rather than income the fund earned.roundhillinvestments.com
- A late-2025 launch still building scale, so trading can be thinner and spreads wider than in the category's household names.
COSW Holdings
- Stocks
- 5
- 224%
- 22160K105 TRS 112426 NM
Sectors
Geography
COSW Performance
Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.
Returns run to the Sep 22, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.
| Period | COSW |
|---|---|
| Year to date | +2.4% |
| 1 month | −6.4% |
| 3 months | −7.5% |
| 1 year | — |
| 3 years | — |
| 5 years | — |
| 10 years | — |
Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.
| Year | Return bar | COSW |
|---|---|---|
| 2026 YTD | +2.4% | |
| 2025 | −10.7% |
COSW in the news
ETF.net Research hasn’t filed on COSW yet — coverage lands here as it’s written.
COSW Dividends
- $0.14 per share
- Weekly
Distribution data unavailable.
Distribution history
| Ex-date | Pay date | Amount per share |
|---|---|---|
| Sep 21, 2026 | Sep 22, 2026 | $0.14 |
| Sep 14, 2026 | Sep 15, 2026 | $0.10 |
| Sep 8, 2026 | Sep 9, 2026 | $0.17 |
| Aug 31, 2026 | Sep 1, 2026 | $0.14 |
| Aug 24, 2026 | Aug 25, 2026 | $0.21 |
| Aug 17, 2026 | Aug 18, 2026 | $0.18 |
| Aug 10, 2026 | Aug 11, 2026 | $0.22 |
| Aug 3, 2026 | Aug 4, 2026 | $0.17 |
| Jul 27, 2026 | Jul 28, 2026 | $0.24 |
| Jul 20, 2026 | Jul 21, 2026 | $0.10 |
| Jul 13, 2026 | Jul 14, 2026 | $0.18 |
| Jul 6, 2026 | Jul 7, 2026 | $0.17 |
COSW Risk
This fund targets a multiple of the daily move of its index and resets daily. Hold it longer than one reset and compounding makes the return diverge from that target. In choppy markets it can lose value even when the index ends flat.
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How it’s calculated: standard deviation
The sample standard deviation of monthly total returns, multiplied by the square root of 12.
Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.
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How it’s calculated: Sharpe ratio
Subtract each month’s Treasury-bill return from the fund’s monthly total return.
Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.
Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.
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How it’s calculated: maximum drawdown
The largest percentage decline from an earlier peak, using total returns with reinvested distributions.
Uses up to five years through the last close, with at least 12 months required.
- 0.13
How it’s calculated: beta
The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.
COSW Cost
- The middle half of Leveraged Single-Stock Income funds
- Median 0.99%
2 of the 17 Leveraged Single-Stock Income funds charge less.