Alright, now that you've read the basics here, you can progress to more advanced stuff.
Nicholas Nasim Taleb (NNT) is my favourite modern philosopher and it's a good thing that he dabbles in the market too. His concept about antifragility - to make it out better when crisis strikes and not merely to survive it - is enlightening. So with regards to the rights exercise of Croesus Retail trust, how do we best capitalise on this?
First, you need to know the Theoretical Ex-Rights Price (TERP), which is the theoretical price of the stock after all the rights exercise. Since the price of the Croesus is about 80 cts (plus minus 1 ct), let's just say it's 0.80. The rights exericse states that you'll get 22 rights shares for every 100 mother shares @ 61 cts each. Hence the TERP = (0.80*100 + 0.61*22) / (100 ......