[
  {"ticker": "ASML",  "shares": 40,   "avg_cost": 620.00,  "currency": "EUR", "exchange": "Amsterdam"},
  {"ticker": "LPKF",  "shares": 300,  "avg_cost": 9.50,    "currency": "EUR", "exchange": "Frankfurt"},
  {"ticker": "SIVE",  "shares": 200,  "avg_cost": 58.00,   "currency": "SEK", "exchange": "Stockholm"},
  {"ticker": "LOGN",  "shares": 250,  "avg_cost": 78.00,   "currency": "CHF", "exchange": "Zurich"},
  {"ticker": "RR",    "shares": 2000, "avg_cost": 4.20,    "currency": "GBP", "exchange": "London"},
  {"ticker": "6758",  "shares": 300,  "avg_cost": 13000.0, "currency": "JPY", "exchange": "Tokyo"},
  {"ticker": "000660","shares": 200,  "avg_cost": 180000.0,"currency": "KRW", "exchange": "Seoul"},
  {"ticker": "VALE3", "shares": 1500, "avg_cost": 62.00,   "currency": "BRL", "exchange": "Sao Paulo"},
  {"ticker": "AMXL",  "shares": 3000, "avg_cost": 16.00,   "currency": "MXN", "exchange": "Mexico City"}
]