AC8 0.00% 4.0¢ auscann group holdings ltd

can someone tell me if i invested $20000 on a stock and made...

  1. 124 Posts.
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    can someone tell me if i invested $20000 on a stock and made $100000 profit and then make a substantial lose on this stock and buy again in better times will i have to then pay full tax on the profit made on first stock
 
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