AltShares Merger Arbitrage ETF

Symbol: ARB

Exchange: NYSE ARCA

Sector: Healthcare

Category: Event Driven

Inception Date: 07/05/2020

Latest Date: 02/04/2026

Current Price: $29.33

Expense Ratio: 0.76%

Assets Under Management
$103.4M
-0.03% daily change

Period Performance

Adjusted cumulative ETF performance normalized to the first available adjusted price of the selected period.

Adjusted Return
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Performance Metrics

Return

0.55%

Volatility

3.19%

Sharpe Ratio

0.799

VaR 95%

-0.19%

CVaR 95%: -0.20%
Max Drawdown: -0.67%
Sortino Ratio: 2.587
Calmar Ratio: 9.28
Return

1.20%

Volatility

2.94%

Sharpe Ratio

0.462

VaR 95%

-0.21%

CVaR 95%: -0.34%
Max Drawdown: -0.67%
Sortino Ratio: 0.733
Calmar Ratio: 7.49
Return

1.51%

Volatility

2.86%

Sharpe Ratio

-0.199

VaR 95%

-0.24%

CVaR 95%: -0.34%
Max Drawdown: -0.67%
Sortino Ratio: -0.358
Calmar Ratio: 4.60
Return

4.38%

Volatility

2.78%

Sharpe Ratio

0.278

VaR 95%

-0.23%

CVaR 95%: -0.37%
Max Drawdown: -1.03%
Sortino Ratio: 0.374
Calmar Ratio: 4.28
Return

9.69%

Volatility

3.05%

Sharpe Ratio

0.367

VaR 95%

-0.28%

CVaR 95%: -0.44%
Max Drawdown: -2.13%
Sortino Ratio: 0.476
Calmar Ratio: 2.23
Return

17.46%

Volatility

3.63%

Sharpe Ratio

0.524

VaR 95%

-0.27%

CVaR 95%: -0.50%
Max Drawdown: -4.10%
Sortino Ratio: 0.651
Calmar Ratio: 1.35

Daily Returns for Period 12M

Daily simple returns calculated over the official metric window from the same adjusted price series used in the chart: 02/04/2025 - 02/04/2026.

Methodology: adjusted prices + daily simple return
Average Daily Return

0.017%

Best Day

0.562%

03/07/2025
Worst Day

-1.03%

04/04/2025
Days with Data

251

Recent Price History (Last 90 Days)

Date Open High Low Close Volume
02/04/2026 $29.34 $29.34 $29.29 $29.33 9,700
01/04/2026 $29.38 $29.38 $29.31 $29.33 10,600
31/03/2026 $29.30 $29.34 $29.28 $29.32 10,300
30/03/2026 $29.24 $29.28 $29.22 $29.22 264,800
27/03/2026 $29.27 $29.28 $29.20 $29.20 8,200
26/03/2026 $29.25 $29.30 $29.23 $29.23 25,400
25/03/2026 $29.27 $29.31 $29.26 $29.28 28,700
24/03/2026 $29.33 $29.33 $29.24 $29.30 11,700
23/03/2026 $29.12 $29.37 $29.12 $29.30 8,400
20/03/2026 $29.32 $29.32 $29.18 $29.28 3,800