Things are pretty similar in stock exchanges. Over the long term dumb money ends up in the hands of those with smart money. If you bought SHAL, GOOD and SELI today. Your money is as dumb as it ever gets. There is nothing wrong with any of these companies. They are pretty decent companies (though trading at high PE).
Your money is dumb because you bought those shares with out reading the offer document by carsons group to acquire all minority shares. That is the first step in delisting those shares.
Carsons is offering 887.00 for SHAL, 1,186.00 for GOOD and 1099.00 for SELI.
SHAL traded between 979 and 1098! for GOOD it was 1295.00 and 1350.00 and for SELI it was 1175 and 1290 way above the offer price. The people who sold you those shares must be laughing all the way to the bank. (Are you someone who sold today? congratulations! you are smart money)
All those prices are well above the offer price. Guess, what, unless you can find a 'greater fool' to offload these shares next week you will have to accept the voluntary offer. Why? because when a share is delisted you cannot sell those shares! (well you can theoretically but it's going to be like selling fridges to Eskimos without electricity)