\n \ucd5c\uadfc \uc8fc\uc2dd \uc2dc\uc7a5\uc758 \uc790\ub3d9\ub9e4\ub9e4 \uc2dc\uc2a4\ud15c\uc740 \ub9ce\uc740 \ud22c\uc790\uc790\ub4e4 \uc0ac\uc774\uc5d0\uc11c \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \n \uc790\ub3d9\ub9e4\ub9e4 \uc2dc\uc2a4\ud15c\uc740 \uc778\uac04\uc758 \uac10\uc815\uc774\ub098 \uc21c\uac04\uc758 \ud310\ub2e8\uc5d0\uc11c \ubc97\uc5b4\ub098, \n \ud0a4\uc6c0\uc99d\uad8c API\ub294 \ud0a4\uc6c0\uc99d\uad8c\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ud504\ub85c\uadf8\ub7a8\uc801\uc73c\ub85c \ub9e4\ub9e4\ub97c \uc218\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \n \ud0a4\uc6c0 API\ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574\uc11c\ub294 \uba3c\uc800 \ud0a4\uc6c0\uc99d\uad8c\uc758 Open API+\ub97c \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \n \ud30c\uc774\uc36c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud0a4\uc6c0\uc99d\uad8c API\ub97c \uc5f0\ub3d9\ud558\uae30 \uc704\ud574\uc11c\ub294 PyQt5\uc640 \uac19\uc740 GUI \ud504\ub808\uc784\uc6cc\ud06c\ub97c \ubcd1\ud589\ud558\uc5ec \uc544\ub798\ub294 \ud0a4\uc6c0\uc99d\uad8c API\uc5d0 \ub85c\uadf8\uc778\ud558\ub294 \uae30\ubcf8 \ucf54\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n \n \uc774\uc81c \ub85c\uadf8\uc778 \uae30\ub2a5\uc744 \ucd94\uac00\ud55c \ud6c4, \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uc870\ud68c \uae30\ub2a5\uc744 \ucd94\uac00\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \n \uc704\uc5d0\uc11c \ub3cc\uc544\uac00\ub294 \uae30\ubcf8 \ucf54\ub4dc\uc5d0 `OnReceiveTrData` \uba54\uc11c\ub4dc\ub97c \ucd94\uac00\ud558\uc600\uc2b5\ub2c8\ub2e4. \n \uc774\uc81c \uac04\ub2e8\ud55c \uc8fc\ubb38 \uae30\ub2a5\uc744 \ucd94\uac00\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \n PyQt5\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc880 \ub354 \uc9c1\uad00\uc801\uc774\uace0 \uc0ac\uc6a9\ud558\uae30 \uc26c\uc6b4 GUI\ub97c \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \n \uc774\uc81c \uc790\ub3d9\ub9e4\ub9e4\uc758 \ud575\uc2ec\uc778 \uc54c\uace0\ub9ac\uc998\uc744 \uad6c\ud604\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \n \uc790\uc0b0\uc744 \uad00\ub9ac\ud560 \ub54c\uc5d0\ub294 \uc8fc\ubb38\uc774 \uccb4\uacb0\ub41c \ud6c4 \uac70\ub798 \ub0b4\uc5ed\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0, \n \ubcf8 \uae00\uc5d0\uc11c\ub294 \ud0a4\uc6c0\uc99d\uad8c API\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud30c\uc774\uc36c\uc73c\ub85c \uac04\ub2e8\ud55c \uc790\ub3d9\ub9e4\ub9e4 \uc2dc\uc2a4\ud15c\uc744 <\/body><\/p>\n","protected":false},"excerpt":{"rendered":"
\n \ud2b9\ud788 \ud30c\uc774\uc36c(Python)\uc740 \uadf8 \uac04\uacb0\ud568\uacfc \uac15\ub825\ud55c \ub77c\uc774\ube0c\ub7ec\ub9ac\ub4e4 \ub355\ubd84\uc5d0 \uae08\uc735 \ub370\uc774\ud130 \ucc98\ub9ac \ubc0f \uc790\ub3d9 \ub9e4\ub9e4 \uc2dc\uc2a4\ud15c
\n \uac1c\ubc1c\uc5d0 \uc801\ud569\ud55c \uc5b8\uc5b4\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 \ud0a4\uc6c0\uc99d\uad8c API<\/strong>\ub97c \ud65c\uc6a9\ud55c \uc790\ub3d9\ub9e4\ub9e4
\n \uc2dc\uc2a4\ud15c \uac1c\ubc1c \ubc29\ubc95\uacfc \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uad6c\ucd95\ud558\uae30 \uc704\ud55c PyQt<\/strong>\uc758 \ud65c\uc6a9\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n<\/p>\n1. \uc790\uac00 \uc9c4\ub2e8: \uc65c \uc790\ub3d9\ub9e4\ub9e4 \uc2dc\uc2a4\ud15c\uc778\uac00?<\/h2>\n
\n \uc0ac\uc804\uc5d0 \uc124\uc815\ud55c \uc54c\uace0\ub9ac\uc998\uc5d0 \ub530\ub77c \uc790\ub3d9\uc73c\ub85c \ub9e4\ub9e4\ub97c \uc218\ud589\ud560 \uc218 \uc788\uac8c \ud574\uc90d\ub2c8\ub2e4.
\n \uc774\ub294 \uac70\ub798\uc758 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\uace0 \uac70\ub798 \uc2dc\uac04\uc744 \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368
\n \uc218\uc775\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\ub294 \uac00\ub2a5\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.\n<\/p>\n2. \ud0a4\uc6c0\uc99d\uad8c API \uac1c\uc694<\/h2>\n
\n \ub3c4\uc640\uc8fc\ub294 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc774 API\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub4e4\uc740 \uc2e4\uc2dc\uac04\uc73c\ub85c
\n \uc8fc\uc2dd \ub370\uc774\ud130\ub97c \uc870\ud68c\ud558\uace0, \uc8fc\ubb38\uc744 \uc0dd\uc131\ud558\uba70, \uac70\ub798 \ub0b4\uc5ed\uc744 \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n2.1. \ud0a4\uc6c0 API \uc124\uce58<\/h3>\n
\n \uc124\uce58 \ud6c4, \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e8\uacc4\ub97c \ud1b5\ud574 API\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n\n1. \ud0a4\uc6c0\uc99d\uad8c\uc758 \ud648\ud398\uc774\uc9c0\uc5d0\uc11c 'Open API+'\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud569\ub2c8\ub2e4.\n2. \uc124\uce58 \ud6c4, '\ud0a4\uc6c0\uc99d\uad8c Open API' \ud3f4\ub354 \uc548\uc758 'OPKorea_1.2.0.exe'\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4.\n3. API \ud0a4\uc640 \ube44\ubc00\ubc88\ud638\ub97c \uc785\ub825\ud558\uc5ec \uc778\uc99d\uc744 \uc9c4\ud589\ud569\ub2c8\ub2e4.\n4. API\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.\n<\/pre>\n
2.2. \ud0a4\uc6c0 API\uc758 \uc8fc\uc694 \uae30\ub2a5<\/h3>\n
\n
3. \ud30c\uc774\uc36c\uacfc \ud0a4\uc6c0\uc99d\uad8c API \uc5f0\ub3d9<\/h2>\n
\n \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0a4\uc6c0 API\uc640 PyQt5\ub97c \ud65c\uc6a9\ud55c \uc608\uc81c \ucf54\ub4dc\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n<\/p>\n3.1. PyQt5 \uc124\uce58\ud558\uae30<\/h3>\n
\npip install PyQt5\npip install PyQt5-tools\n<\/pre>\n
3.2. \ud0a4\uc6c0 API\ub97c \ud1b5\ud55c \ub85c\uadf8\uc778 \uad6c\ud604\ud558\uae30<\/h3>\n
\nimport sys\nfrom PyQt5.QtWidgets import QApplication, QMainWindow, QPushButton\nfrom PyQt5.QtCore import pyqtSlot\nimport win32com.client\n\nclass Kiwoom(QMainWindow):\n def __init__(self):\n super().__init__()\n self.setWindowTitle(\"\ud0a4\uc6c0\uc99d\uad8c \uc790\ub3d9\ub9e4\ub9e4 \uc2dc\uc2a4\ud15c\")\n self.setGeometry(300, 300, 400, 300)\n self.login_button = QPushButton(\"\ub85c\uadf8\uc778\", self)\n self.login_button.clicked.connect(self.login)\n self.login_button.resize(100, 40)\n self.login_button.move(150, 130)\n\n self.kiwoom = win32com.client.Dispatch(\"KHOpenAPI.KHOpenAPICtrl.1\")\n \n @pyqtSlot()\n def login(self):\n self.kiwoom.CommConnect()\n\nif __name__ == \"__main__\":\n app = QApplication(sys.argv)\n kiwoom = Kiwoom()\n kiwoom.show()\n sys.exit(app.exec_())\n<\/pre>\n
4. \uc2e4\uc2dc\uac04 \uc8fc\uc2dd \ub370\uc774\ud130 \uc870\ud68c<\/h2>\n
\n \uc2e4\uc2dc\uac04 \uc2dc\uc138\ub97c \uc870\ud68c\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub370\uc774\ud130 \uc694\uccad\uc744 \uc704\ud55c \ud568\uc218\ub97c \uc791\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.\n<\/p>\n\nclass Kiwoom(QMainWindow):\n # ... \uc774\uc804 \ucf54\ub4dc \uc0dd\ub7b5 ...\n def retrieve_stock_data(self, stock_code):\n self.kiwoom.SetInputValue(\"\uc885\ubaa9\ucf54\ub4dc\", stock_code)\n self.kiwoom.CommRqData(\"\uc8fc\uc2dd\uae30\ubcf8\uc815\ubcf4\", \"opt10001\", 0, \"0101\")\n\n def OnReceiveTrData(self, scrno, rqname, trcode, recordname, prevnext, \n dataLength, errorCode, message, splm):\n print(\"\ub370\uc774\ud130 \uc218\uc2e0\")\n self.current_price = self.kiwoom.GetCommData(trcode, rqname, 0, \"\ud604\uc7ac\uac00\")\n print(f\"\ud604\uc7ac\uac00: {self.current_price.strip()}\")\n<\/pre>\n4.1. \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \uc218\uc2e0 \uae30\ub2a5 \ucd94\uac00<\/h3>\n
\n \uc774 \uba54\uc11c\ub4dc\uc5d0\uc11c\ub294 \uc218\uc2e0\ub41c \ub370\uc774\ud130\uc758 \ucc98\ub9ac \ub85c\uc9c1\uc744 \uad6c\ud604\ud558\uac8c \ub429\ub2c8\ub2e4.\n<\/p>\n5. \uc8fc\ubb38 \uae30\ub2a5 \uad6c\ud604<\/h2>\n
\n \ub9e4\uc218, \ub9e4\ub3c4 \uc8fc\ubb38\uc744 \ucc98\ub9ac\ud558\uae30 \uc704\ud55c \ucf54\ub4dc \uc608\uc81c\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.\n<\/p>\n\ndef buy_stock(self, stock_code, quantity):\n self.kiwoom.SetInputValue(\"\uc885\ubaa9\ucf54\ub4dc\", stock_code)\n self.kiwoom.SetInputValue(\"\uc8fc\ubb38\uc218\ub7c9\", quantity)\n self.kiwoom.SetInputValue(\"\uac00\uaca9\", 0) # \uc2dc\uc7a5\uac00\n self.kiwoom.SetInputValue(\"\uc8fc\ubb38\uad6c\ubd84\", 1) # \ub9e4\uc218\n self.kiwoom.CommRqData(\"\uc8fc\uc2dd\uc8fc\ubb38\", \"opt00001\", 0, \"0101\")\n\ndef sell_stock(self, stock_code, quantity):\n self.kiwoom.SetInputValue(\"\uc885\ubaa9\ucf54\ub4dc\", stock_code)\n self.kiwoom.SetInputValue(\"\uc8fc\ubb38\uc218\ub7c9\", quantity)\n self.kiwoom.SetInputValue(\"\uac00\uaca9\", 0) # \uc2dc\uc7a5\uac00\n self.kiwoom.SetInputValue(\"\uc8fc\ubb38\uad6c\ubd84\", 2) # \ub9e4\ub3c4\n self.kiwoom.CommRqData(\"\uc8fc\uc2dd\uc8fc\ubb38\", \"opt00001\", 0, \"0101\")\n<\/pre>\n
6. GUI \ub514\uc790\uc778 \ucd5c\uc801\ud654<\/h2>\n
\n \ub2e4\uc591\ud55c \uc704\uc82f\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n\nself.quantity_input = QLineEdit(self)\nself.quantity_input.move(150, 50)\nself.quantity_input.resize(100, 30)\n\nself.stock_code_input = QLineEdit(self)\nself.stock_code_input.move(150, 90)\nself.stock_code_input.resize(100, 30)\n\nself.buy_button = QPushButton(\"\ub9e4\uc218\", self)\nself.buy_button.move(150, 130)\nself.buy_button.clicked.connect(self.on_buy_click)\n<\/pre>\n
6.1. \uc8fc\ubb38 \ubc84\ud2bc \ud074\ub9ad \uc774\ubca4\ud2b8 \ucc98\ub9ac<\/h3>\n
\ndef on_buy_click(self):\n stock_code = self.stock_code_input.text()\n quantity = int(self.quantity_input.text())\n self.buy_stock(stock_code, quantity)\n<\/pre>\n
7. \uc790\ub3d9\ub9e4\ub9e4 \uc54c\uace0\ub9ac\uc998 \uac1c\ubc1c<\/h2>\n
\n \uac04\ub2e8\ud55c \uc804\ub7b5\uc744 \uc608\uc81c\ub85c \ub4e4\uba74, \uc774\ub3d9 \ud3c9\uade0 \uad50\ucc28 \uc804\ub7b5\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n<\/p>\n\ndef moving_average_strategy(self):\n short_window = 5\n long_window = 20\n prices = self.get_past_prices(stock_code)\n\n short_ma = prices[-short_window:].mean()\n long_ma = prices[-long_window:].mean()\n\n if short_ma > long_ma:\n self.buy_stock(stock_code, 1)\n elif short_ma < long_ma:\n self.sell_stock(stock_code, 1)\n<\/pre>\n
7.1. \uacfc\uac70 \uac00\uaca9 \ub370\uc774\ud130 \uac00\uc838\uc624\uae30<\/h3>\n
\ndef get_past_prices(self, stock_code):\n # \uacfc\uac70 \uac00\uaca9 \ub370\uc774\ud130\ub97c \uac00\uc838\uc624\ub294 \uba54\uc11c\ub4dc \uad6c\ud604\n pass\n<\/pre>\n
8. \uc885\ub8cc \ubc0f \uc9c0\uc18d\uc801 \uac70\ub798<\/h2>\n
\n \ud544\uc694\ud55c \uc870\uce58\ub97c \ucde8\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uac70\ub798\uac00 \uc644\ub8cc\ub41c \ud6c4\uc5d0\ub294
\n \ud3ec\ud2b8\ud3f4\ub9ac\uc624\ub97c \uc5c5\ub370\uc774\ud2b8\ud558\ub294 \uc808\ucc28\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.\n<\/p>\n\ndef update_portfolio(self):\n # \ud3ec\ud2b8\ud3f4\ub9ac\uc624 \uc0c1\ud0dc \uc5c5\ub370\uc774\ud2b8 \uba54\uc11c\ub4dc \uad6c\ud604\n pass\n<\/pre>\n
\uacb0\ub860<\/h2>\n
\n \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc744 \uc0b4\ud3b4\ubcf4\uc558\uc2b5\ub2c8\ub2e4. PyQt\ub97c \ud1b5\ud574 \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\ub97c \ucd94\uac00\ud568\uc73c\ub85c\uc368
\n \ub354\uc6b1 \uc9c1\uad00\uc801\uc774\uace0 \uc0ac\uc6a9\ud558\uae30 \uc26c\uc6b4 \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.
\n \ub2e4\uc74c\uc73c\ub85c\ub294 \uc774 \uae30\ucd08 \uc704\uc5d0 \ub354 \ubcf5\uc7a1\ud558\uace0 \ub2e4\uc591\ud55c \uc54c\uace0\ub9ac\uc998\uc744 \ucd94\uac00\ud558\uc5ec
\n \uac1c\uc778\ud654\ub41c \uc790\ub3d9\ub9e4\ub9e4 \uc2dc\uc2a4\ud15c\uc744 \ub9cc\ub4dc\ub294 \uac83\uc744 \ucd94\ucc9c\ud569\ub2c8\ub2e4.\n<\/p>\n