ARCH earnings per share for the last quarter are -0.43 USD whereas the estimation was 1.83 USD which accounts for -123.65% surprise. Company revenue for the same period amounts to 617.90 M USD despite the estimated figure of 587.71 M USD. Estimated earnings per share for the next quarter are 0.77 USD, and revenue is expected to reach 547.22 M USD. Also watch annual changes over time to get a bigger picture of ARCH earnings per share and revenue dynamics.