NYSE Arca · OPER · ETF
ETF ClearShares Ultra-Short Maturity ETF (OPER) ETF price history
Every NYSE Arca trading session of ETF ClearShares Ultra-Short Maturity ETF from Jul 11, 2018 to Sep 28, 2026: 2,065 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.
OPER adjusted close, 2018 to 2026
- $100.43
- All time high, 2026
- $100.44
- 52 week high, $97.19 low
- 2,065
- Daily sessions since 2018
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.
OPER key facts
- ETF ClearShares Ultra-Short Maturity ETF (OPER) closed at $100.43 on Sep 28, 2026 on NYSE Arca.
- OPER's all time high close is $100.43, set on Sep 28, 2026; its all time low close is $80.76 on Jul 11, 2018.
- OPER's 52 week range is $97.19 to $100.44.
- OPER returned +3.3% over the year to Sep 28, 2026 and +19.6% over five years.
- Since Jul 11, 2018 OPER returned +24%, +2.7% a year compounded.
- OPER's deepest drawdown was -2.3% from Nov 16, 2018 to Nov 19, 2018.
- DataCedar holds 2,065 daily sessions of OPER history from Jul 11, 2018 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
OPER price chart, 2018 to 2026
OPER returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +0.4% |
| 3 months | +0.4% |
| 6 months | +1.3% |
| Year to date | +2.2% |
| 1 year | +3.3% |
| 3 years | +13.2% |
| 5 years | +19.6% |
| 10 years | n/a |
| Since Jul 11, 2018 | +24.3% |
| Compound annual growth, 8.2 years | +2.7% |
OPER records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $100.43 on Sep 28, 2026
- All time low close
- $80.76 on Jul 11, 2018
- 52 week high
- $100.44 on Sep 28, 2026
- 52 week low
- $97.19 on Oct 14, 2025
- Deepest drawdown
- -2.3% from Nov 16, 2018 to Nov 19, 2018, recovered Dec 30, 2019
- Best single session
- +2.4% on Nov 15, 2018
- Worst single session
- -2.3% on Nov 19, 2018
- Volatility, 1 year annualised
- 0.5%
- Sessions closing higher, 1 year
- 82%
- Best calendar year
- 2024, +5%
- Worst calendar year
- 2021, +0%
OPER 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. 2018 starts on Jul 11, 2018; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $98.31 | $100.44 | $98.30 | $100.43 | +2.2% | 2.1M | 185 |
| 2025 | $94.19 | $98.34 | $94.17 | $98.30 | +4.4% | 2.5M | 250 |
| 2024 | $89.41 | $94.68 | $89.41 | $94.18 | +5.3% | 2.5M | 252 |
| 2023 | $85.55 | $89.82 | $85.54 | $89.41 | +4.5% | 5M | 250 |
| 2022 | $84.06 | $85.88 | $83.76 | $85.54 | +1.8% | 5.1M | 251 |
| 2021 | $83.78 | $84.36 | $83.30 | $84.06 | +0.3% | 2M | 252 |
| 2020 | $83.23 | $84.22 | $81.40 | $83.78 | +0.6% | 1.4M | 253 |
| 2019 | $82.18 | $83.40 | $81.50 | $83.24 | +1.3% | 1M | 252 |
| 2018 | $80.78 | $83.23 | $80.76 | $82.18 | n/a | 297.5K | 120 |
OPER monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $100.43 | +0.4% |
| August 2026 | $100.04 | -0.0% |
| July 2026 | $100.07 | -0.0% |
| June 2026 | $100.07 | +0.3% |
| May 2026 | $99.79 | +0.3% |
| April 2026 | $99.47 | +0.3% |
| March 2026 | $99.18 | +0.3% |
| February 2026 | $98.88 | +0.3% |
| January 2026 | $98.59 | +0.3% |
| December 2025 | $98.30 | +0.3% |
| November 2025 | $97.96 | +0.3% |
| October 2025 | $97.65 | +0.4% |
About the OPER data
Daily bars. 2,065 sessions from Jul 11, 2018 to Sep 28, 2026, one row per NYSE Arca 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 25, 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 NYSE Arca 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 Jul 11, 2018, 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/OPER/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
OPER share price history
