I would do all of the above and if my profits were very sinful I would give some of it to charity as penance. Of course I could get cought and join Martha Stewart in the pen. Oh Rats, she is out? No point going there without good companionship.
The great sin is not in taking advantage of the info, it is in the one providing the info from a position of trust. So in Martha's case the wrong person was sent to jail, but that is another topic.

However, what if after today's gold swing we obtained another one to near $1000 and another one on Friday to about $1040. Surely ECU share price would swing to $0.75C or more.
What would you do with your ECU shares then, if anything?