OPT earnings per share for the last semiannual are -0.29 AUD whereas the estimation was -0.08 AUD which accounts for -263.12% surprise. Company revenue for the same period amounts to 150.02 k AUD despite the estimated figure of 37.50 k AUD. Estimated earnings per share for the next semiannual are -0.21 AUD, and revenue is expected to reach 153.06 k AUD. Also watch annual changes over time to get a bigger picture of OPT earnings per share and revenue dynamics.