NYSE Arca · ONLN · ETF
ProShares Online Retail ETF (ONLN) ETF price history
Every NYSE Arca trading session of ProShares Online Retail ETF from Oct 18, 2018 to Sep 28, 2026: 1,995 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.
ONLN adjusted close, 2018 to 2026
- $91.29
- All time high, 2021
- $63.80
- 52 week high, $50.83 low
- 1,995
- 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.
ONLN key facts
- ProShares Online Retail ETF (ONLN) closed at $54.00 on Sep 28, 2026 on NYSE Arca.
- ONLN's all time high close is $91.29, set on Feb 12, 2021; its all time low close is $25.77 on Nov 9, 2022.
- ONLN's 52 week range is $50.83 to $63.80.
- ONLN returned -10.2% over the year to Sep 28, 2026 and -18.7% over five years.
- Since Oct 18, 2018 ONLN returned +64%, +6.4% a year compounded.
- ONLN's deepest drawdown was -71.8% from Feb 12, 2021 to Nov 9, 2022.
- DataCedar holds 1,995 daily sessions of ONLN history from Oct 18, 2018 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
ONLN price chart, 2018 to 2026
ONLN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -9.4% |
| 3 months | -0.6% |
| 6 months | +5.7% |
| Year to date | -9.3% |
| 1 year | -10.2% |
| 3 years | +79.0% |
| 5 years | -18.7% |
| 10 years | n/a |
| Since Oct 18, 2018 | +64.1% |
| Compound annual growth, 7.9 years | +6.4% |
ONLN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $91.29 on Feb 12, 2021
- All time low close
- $25.77 on Nov 9, 2022
- 52 week high
- $63.80 on Jan 12, 2026
- 52 week low
- $50.83 on Mar 30, 2026
- Deepest drawdown
- -71.8% from Feb 12, 2021 to Nov 9, 2022, not yet recovered
- Best single session
- +11.3% on Nov 10, 2022
- Worst single session
- -9.7% on Mar 12, 2020
- Volatility, 1 year annualised
- 25.2%
- Sessions closing higher, 1 year
- 50%
- Best calendar year
- 2020, +112%
- Worst calendar year
- 2022, -50%
ONLN 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 Oct 18, 2018; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $59.88 | $63.80 | $50.83 | $54.00 | -8.7% | 1.5M | 185 |
| 2025 | $44.71 | $62.74 | $36.05 | $59.11 | +33.0% | 3M | 250 |
| 2024 | $35.17 | $48.36 | $32.24 | $44.44 | +24.8% | 4.3M | 252 |
| 2023 | $28.43 | $38.46 | $27.59 | $35.59 | +27.4% | 7.4M | 250 |
| 2022 | $56.27 | $56.97 | $25.75 | $27.94 | -50.1% | 22.5M | 251 |
| 2021 | $75.15 | $92.21 | $53.87 | $55.97 | -25.2% | 25.8M | 252 |
| 2020 | $35.60 | $78.61 | $27.76 | $74.84 | +111.8% | 29.1M | 253 |
| 2019 | $28.75 | $39.11 | $28.75 | $35.33 | +19.9% | 3.7M | 252 |
| 2018 | $33.63 | $34.71 | $26.93 | $29.46 | n/a | 1.3M | 50 |
ONLN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $54.00 | -6.9% |
| August 2026 | $58.00 | -2.5% |
| July 2026 | $59.49 | +9.3% |
| June 2026 | $54.41 | -5.2% |
| May 2026 | $57.40 | -3.5% |
| April 2026 | $59.46 | +11.8% |
| March 2026 | $53.16 | -4.3% |
| February 2026 | $55.58 | -6.5% |
| January 2026 | $59.42 | +0.5% |
| December 2025 | $59.11 | -0.5% |
| November 2025 | $59.41 | -0.6% |
| October 2025 | $59.77 | -1.3% |
About the ONLN data
Daily bars. 1,995 sessions from Oct 18, 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 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 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 Oct 18, 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/ONLN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE Arca
- OND ProShares On-Demand ETF
- ONEO State Street SPDR Russell 1000 Momentum Focus ETF
- ONEV State Street SPDR Russell 1000 Low Volatility Focus ETF
- ONEY State Street SPDR Russell 1000 Yield Focus ETF
- ONOF Global X Adaptive U.S. Risk Management ETF
- OOSP Obra Opportunistic Structured Products ETF
- OPER ETF ClearShares Ultra-Short Maturity ETF
- OPPE WisdomTree European Opportunities Fund
Common questions
ONLN share price history
