re: huge announcement I think the continual updates on contracts are good. If they only did it once a month it would not be continuous disclosure and traders would dump after the monthly announcement for quick cash. I prefer a reasonably steady SP with big jumps on the whenever big forthcoming deals! Helps to stabalise SP til a big one slips through! Then those dumping a cent or 2 above the SP price will be caught out I hope. :0)