CFD, initially I got 8000 ounce, I sold out some for quick profits between 27.05-27.5 but when i bought again, I was told over limit , cannot proceed. It means I must sell my holdings then I can buy some, up to 1400ounce. I did not want reduce my position, so I did not. However, the restriction let me missed few times 26.7-27.2 trading range. If I can buy freely, I could reduce my holding costs further. But even if I put 200 ounce order, just told me over limit.
I just bought few kilos old Australian silver coins on eBay, 800 per kilo, should contain 80+% silver. In case everywhere sold out on Monday.
