Roundhill COST WeeklyPay ETF
BThis fund multiplies its index's move each day and resets that multiple daily. Because daily returns compound, its long-run return can differ from the headline multiple.
$38.25−0.23 (−0.59%)
- 0.99%
- $11M
- 0M sh
- $38.05
- low $35.90high $50.32
The ETF.net COSW Grade
B
Score 62 out of 100
- 4 of 17
Score 62 of 100 falls in the B band. A is 70 or higher, B 55 to under 70, C 40 to under 55, D 25 to under 40, F under 25.
Cost
The fund’s net expense ratio, ranked against its category.C48 out of 100Rank 3 of 17Mission
Whether the fund did what it promised, tested against its stated mandate.A91 out of 100Rank 4 of 14Risk
How the fund held up when markets fell: downside volatility, drawdowns and tail loss.B67 out of 100Rank 6 of 17Tradability
How easy the fund is to trade: daily volume, and how far its price strays from net asset value.C49 out of 100Rank 10 of 17Holdings
How concentrated the fund is, and how complete and current its disclosed holdings are.Durability
Whether the fund is likely to stay open, judged by its age, its assets and its issuer’s assets.D34 out of 100Rank 13 of 17
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
- 4
- 212%
- 22160K105 TRS 112426 NM
Sectors
- Consumer Staples100.0%
Geography
- United States100.00%
COSW Performance
Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.
Not enough history yet.Not enough history yet.Not enough history yet.Not enough history yet.
COSW$11,033
Returns run to the Oct 12, 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 | +10.3% |
| 1 month | +6.8% |
| 3 months | +4.8% |
| 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 | +10.3% | |
| 2025 | −10.7% |
COSW in the news
COSW Dividends
- $0.19 per share
- Weekly
Distribution data unavailable.
Distribution history
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.
- —
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.
- —
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
0.99%
COSW0.99%
- The middle half of Leveraged Single-Stock Income funds
- Median 1.00%
2 of the 17 Leveraged Single-Stock Income funds charge less.
Other funds in Leveraged Single-Stock Income
- BAMDWRoundhill Investments - AMD WeeklyPay ETFExpense ratio 1.00%1 year return +207.6%
- BTSYXETF Opportunities Trust - TSPY Lift ETFExpense ratio 0.98%1 year return —
- BGOOWRoundhill Investments - GOOGL WeeklyPay ETFExpense ratio 1.00%1 year return +53.4%
- BMSFWRoundhill Investments - MSFT WeeklyPay ETFExpense ratio 1.00%1 year return +3.0%
- BAMZWRoundhill Investments - AMZN WeeklyPay ETFExpense ratio 1.00%1 year return +18.2%