Weekly Report: what happened at RNA last week (0727-0731)?

Last week RNA had an overall loss of -2.24%, the stock price moved from 11.61 to 11.35, last week's high was 11.80, the low was 11.13, and the cumulative volume was 502.33K.

● RNA reached a 52-week down last week on 31 July, quoting 11.35.