Weekly Report: what happened at ZVOL last week (0928-1002)?

Last week ZVOL had an overall gain of 0.91%, the stock price moved from 7.71 to 7.78, last week's high was 7.78, the low was 7.61, and the cumulative volume was 344.13K.

● ZVOL reached a 52-week high last week on 2 October, quoting 7.78.