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ARB Stock Summary and Trading Ideas (Altshares Merger Arbitrage ETF | ARCA:ARB)

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Altshares Merger Arbitrage ETF (ARB) Frequently Asked Questions

What does Altshares Merger Arbitrage ETF do?

The Fund seeks to provide investment results that correspond, before fees and expenses, to the performance of the Water Island Merger Arbitrage USD Hedged Index. The Index is designed to reflect a pure-play, global merger arbitrage strategy investing in definitive, publicly announced mergers and acquisitions.

What symbol and exchange does Altshares Merger Arbitrage ETF shares trade?

Altshares Merger Arbitrage ETF trades on the ARCA stock market under the symbol ARB.

What is Altshares Merger Arbitrage ETF stock price doing today?

As of March 3, 2026, ARB stock price climbed to $29.27 with 2,041 million shares trading.

How much is Altshares Merger Arbitrage ETF worth?

ARB has a market cap of $103.73 million. This is considered a Micro Cap stock.

What is the highest and lowest price Altshares Merger Arbitrage ETF traded in the last 3 year period?

In the last 3 years, ARB traded as high as $30.26 and as low as $24.50.

Is Altshares Merger Arbitrage ETF (ARB) a good investment?

ARB has underperformed the market in the last year with a return of +4.3%, while SPY returned +15.4%. This shows that you would have done better investing in the overall market (through SPY) over the last year than in ARB shares. However, ARB has outperformed the market in the last 3 month and 2 week periods, returning +1.3% and +0.3%, while SPY returned -0.1% and -0.5%, respectively. This indicates ARB has been having a stronger performance recently.

What are the support and resistance levels for Altshares Merger Arbitrage ETF (ARB)?

ARB support price is $29.04 and resistance is $29.30 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that ARB shares will trade within this expected range on the day.

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