30-Day Average Daily Volume Chart

View 30-Day Average Daily Volume for PRTO.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical 30-Day Average Daily Volume Data

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Date Value
June 09, 2026 1756.20
June 08, 2026 1459.10
June 05, 2026 1267.27
June 04, 2026 840.73
June 03, 2026 828.93
June 02, 2026 860.83
June 01, 2026 907.07
May 29, 2026 1017.63
May 28, 2026 1171.93
May 27, 2026 1225.67
May 26, 2026 1357.10
May 22, 2026 1494.63
Date Value
May 21, 2026 1568.20
May 20, 2026 1586.63
May 19, 2026 1638.20
May 18, 2026 1600.30
May 15, 2026 1560.87
May 14, 2026 1483.60
May 13, 2026 1499.20
May 12, 2026 1630.07
May 11, 2026 1623.30
May 08, 2026 1532.20
May 07, 2026 1997.57
May 06, 2026 2169.60

30-Day Average Daily Volume Range, Past 5 Years

View 30-Day Average Daily Volume Range, Past 5 Years
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30-Day Average Daily Volume Benchmarks