Weekly Report: what happened at OPTBF last week (0506-0510)?

Weekly Report · 05/13 10:06

Last week OPTBF had an overall gain of 0.00%, the stock price moved from -0.0003 to -0.0003, last week's high was -0.0003, the low was -0.0003, and the cumulative volume was 50.00K.

Review of important events and prospects

● OPTBF reached a 52-week down last week on 22 December, quoting -0.0003.

The information in Weekly News report is for educational purposes only and does not constitute investment advice.