Import python venv for stability

2026-02-15 21:24:16 -08:00
parent 1343e93a59
commit 7d784705c9
4997 changed files with 1628270 additions and 0 deletions
@@ -0,0 +1,99 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# yfinance - market data downloader
+# https://github.com/ranaroussi/yfinance
+#
+# Copyright 2017-2019 Ran Aroussi
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+from __future__ import print_function
+
+from . import Ticker, multi
+from .live import WebSocket
+from .data import YfData
+
+
+class Tickers:
+
+    def __repr__(self):
+        return f"yfinance.Tickers object <{','.join(self.symbols)}>"
+
+    def __init__(self, tickers, session=None):
+        tickers = tickers if isinstance(
+            tickers, list) else tickers.replace(',', ' ').split()
+        self.symbols = [ticker.upper() for ticker in tickers]
+        self.tickers = {ticker: Ticker(ticker, session=session) for ticker in self.symbols}
+
+        self._data = YfData(session=session)
+
+        self._message_handler = None
+        self.ws = None
+
+        # self.tickers = _namedtuple(
+        #     "Tickers", ticker_objects.keys(), rename=True
+        # )(*ticker_objects.values())
+
+    def history(self, period=None, interval="1d",
+                start=None, end=None, prepost=False,
+                actions=True, auto_adjust=True, repair=False,
+                threads=True, group_by='column', progress=True,
+                timeout=10, **kwargs):
+
+        return self.download(
+            period, interval,
+            start, end, prepost,
+            actions, auto_adjust, repair, 
+            threads, group_by, progress,
+            timeout, **kwargs)
+
+    def download(self, period=None, interval="1d",
+                 start=None, end=None, prepost=False,
+                 actions=True, auto_adjust=True, repair=False, 
+                 threads=True, group_by='column', progress=True,
+                 timeout=10, **kwargs):
+
+        data = multi.download(self.symbols,
+                              start=start, end=end,
+                              actions=actions,
+                              auto_adjust=auto_adjust,
+                              repair=repair,
+                              period=period,
+                              interval=interval,
+                              prepost=prepost,
+                              group_by='ticker',
+                              threads=threads,
+                              progress=progress,
+                              timeout=timeout,
+                              **kwargs)
+
+        for symbol in self.symbols:
+            self.tickers.get(symbol, {})._history = data[symbol]
+
+        if group_by == 'column':
+            data.columns = data.columns.swaplevel(0, 1)
+            data.sort_index(level=0, axis=1, inplace=True)
+
+        return data
+
+    def news(self):
+        return {ticker: [item for item in Ticker(ticker).news] for ticker in self.symbols}
+
+    def live(self, message_handler=None, verbose=True):
+        self._message_handler = message_handler
+
+        self.ws = WebSocket(verbose=verbose)
+        self.ws.subscribe(self.symbols)
+        self.ws.listen(self._message_handler)