NYSE Arca · ARB · ETF
AltShares Merger Arbitrage ETF (ARB) ETF price history
Every NYSE Arca trading session of AltShares Merger Arbitrage ETF from May 11, 2020 to Sep 29, 2026: 1,605 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.
ARB adjusted close, 2020 to 2026
- $29.99
- All time high, 2026
- $32.48
- 52 week high, $28.30 low
- 1,605
- Daily sessions since 2020
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
ARB key facts
- AltShares Merger Arbitrage ETF (ARB) closed at $29.97 on Sep 29, 2026 on NYSE Arca.
- ARB's all time high close is $29.99, set on Sep 25, 2026; its all time low close is $22.25 on May 21, 2020.
- ARB's 52 week range is $28.30 to $32.48.
- ARB returned +3.8% over the year to Sep 29, 2026 and +23.0% over five years.
- Since May 11, 2020 ARB returned +30%, +4.2% a year compounded.
- ARB's deepest drawdown was -5.6% from Nov 1, 2022 to May 22, 2023.
- DataCedar holds 1,605 daily sessions of ARB history from May 11, 2020 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
ARB price chart, 2020 to 2026
ARB returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +0.7% |
| 3 months | +1.4% |
| 6 months | +2.6% |
| Year to date | +3.6% |
| 1 year | +3.8% |
| 3 years | +15.9% |
| 5 years | +23.0% |
| 10 years | n/a |
| Since May 11, 2020 | +29.7% |
| Compound annual growth, 6.4 years | +4.2% |
ARB records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $29.99 on Sep 25, 2026
- All time low close
- $22.25 on May 21, 2020
- 52 week high
- $32.48 on Aug 6, 2026
- 52 week low
- $28.30 on Jul 8, 2026
- Deepest drawdown
- -5.6% from Nov 1, 2022 to May 22, 2023, recovered Sep 12, 2023
- Best single session
- +3.6% on Dec 17, 2021
- Worst single session
- -3.3% on Dec 20, 2021
- Volatility, 1 year annualised
- 3.6%
- Sessions closing higher, 1 year
- 50%
- Best calendar year
- 2025, +6%
- Worst calendar year
- 2022, +3%
ARB 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. 2020 starts on May 11, 2020; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $28.98 | $32.48 | $28.30 | $29.97 | +3.1% | 2.7M | 186 |
| 2025 | $27.41 | $30.13 | $27.34 | $29.07 | +6.1% | 2.9M | 250 |
| 2024 | $26.33 | $27.86 | $25.41 | $27.41 | +4.1% | 4M | 252 |
| 2023 | $25.36 | $26.46 | $24.12 | $26.34 | +3.8% | 5.5M | 250 |
| 2022 | $24.67 | $26.27 | $23.24 | $25.36 | +2.7% | 4.9M | 251 |
| 2021 | $23.97 | $25.40 | $23.27 | $24.70 | +3.2% | 894.4K | 252 |
| 2020 | $23.09 | $26.33 | $22.23 | $23.95 | n/a | 231K | 164 |
ARB monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $29.97 | +0.8% |
| August 2026 | $29.73 | +0.4% |
| July 2026 | $29.61 | -0.1% |
| June 2026 | $29.63 | +0.4% |
| May 2026 | $29.51 | -0.1% |
| April 2026 | $29.53 | +0.7% |
| March 2026 | $29.32 | +0.7% |
| February 2026 | $29.13 | +0.3% |
| January 2026 | $29.05 | -0.1% |
| December 2025 | $29.07 | +0.7% |
| November 2025 | $28.88 | -0.1% |
| October 2025 | $28.91 | +0.2% |
About the ARB data
Daily bars. 1,605 sessions from May 11, 2020 to Sep 29, 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 May 11, 2020, 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/ARB/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE Arca
Common questions
ARB share price history
