Cboe BZX · COIW · ETF
Roundhill COIN WeeklyPay ETF (COIW) ETF price history
Every Cboe BZX trading session of Roundhill COIN WeeklyPay ETF from Feb 19, 2025 to Sep 28, 2026: 404 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
COIW adjusted close, 2025 to 2026
- $30.36
- All time high, 2025
- $28.03
- 52 week high, $7.07 low
- 404
- Daily sessions since 2025
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
COIW key facts
- Roundhill COIN WeeklyPay ETF (COIW) closed at $9.16 on Sep 28, 2026 on Cboe BZX.
- COIW's all time high close is $30.36, set on Jul 18, 2025; its all time low close is $7.22 on Aug 18, 2026.
- COIW's 52 week range is $7.07 to $28.03.
- COIW returned -56.2% over the year to Sep 28, 2026.
- Since Feb 19, 2025 COIW returned -49%, -34.4% a year compounded.
- COIW's deepest drawdown was -76.2% from Jul 18, 2025 to Aug 18, 2026.
- DataCedar holds 404 daily sessions of COIW history from Feb 19, 2025 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
COIW price chart, 2025 to 2026
COIW returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +2.8% |
| 3 months | +14.3% |
| 6 months | +1.6% |
| Year to date | -35.3% |
| 1 year | -56.2% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Feb 19, 2025 | -49.2% |
| Compound annual growth, 1.6 years | -34.4% |
COIW records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $30.36 on Jul 18, 2025
- All time low close
- $7.22 on Aug 18, 2026
- 52 week high
- $28.03 on Oct 10, 2025
- 52 week low
- $7.07 on Jul 31, 2026
- Deepest drawdown
- -76.2% from Jul 18, 2025 to Aug 18, 2026, not yet recovered
- Best single session
- +29.3% on May 13, 2025
- Worst single session
- -21.2% on Mar 10, 2025
- Volatility, 1 year annualised
- 87.1%
- Sessions closing higher, 1 year
- 44%
COIW price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2025 starts on Feb 19, 2025; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $14.11 | $16.42 | $7.07 | $9.16 | -33.4% | 29.2M | 185 |
| 2025 | $18.56 | $32.36 | $8.62 | $13.75 | n/a | 22.1M | 219 |
COIW monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $9.16 | -2.3% |
| August 2026 | $9.38 | +26.0% |
| July 2026 | $7.45 | -5.2% |
| June 2026 | $7.85 | -27.0% |
| May 2026 | $10.76 | +0.3% |
| April 2026 | $10.73 | +8.2% |
| March 2026 | $9.92 | -1.5% |
| February 2026 | $10.07 | -12.1% |
| January 2026 | $11.46 | -16.6% |
| December 2025 | $13.75 | -20.9% |
| November 2025 | $17.38 | -25.0% |
| October 2025 | $23.16 | +1.5% |
About the COIW data
Daily bars. 404 sessions from Feb 19, 2025 to Sep 28, 2026, one row per Cboe BZX trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Cboe BZX trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Feb 19, 2025, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/COIW/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Cboe BZX
Common questions
COIW share price history
