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Yahoo Finance News tool (#10014)
Added: - the `Yahoo Finance News` tool - Ut-s - An example
This commit is contained in:
Leonid Ganeline
GitHub
248
docs/extras/integrations/tools/yahoo_finance_news.ipynb
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248
docs/extras/integrations/tools/yahoo_finance_news.ipynb
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{
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"cells": [
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{
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"cell_type": "markdown",
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"id": "71406a01-e5e5-4fe0-a1fa-49216871779e",
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"metadata": {},
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"source": [
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"# Yahoo Finance News\n",
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"\n",
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"This notebook goes over how to use the `yahoo_finance_news` tool with an agent. \n",
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"\n",
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"\n",
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"## Setting up\n",
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"\n",
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"First, you need to install `yfinance` python package."
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "38717a85-2c3c-4452-a1c7-1ed4dea3da86",
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"metadata": {},
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"outputs": [],
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"source": [
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"!pip install yfinance"
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]
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},
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{
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"cell_type": "markdown",
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"id": "4527b5f9-b496-45d8-8147-7a4ebb89734b",
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"metadata": {},
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"source": [
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"## Example with Chain"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 4,
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"id": "d137dd6c-d3d3-4813-af65-59eaaa6b3d76",
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"metadata": {},
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"outputs": [],
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"source": [
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"import os\n",
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"\n",
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"os.environ[\"OPENAI_API_KEY\"] = \"...\""
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]
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},
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{
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"cell_type": "code",
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"execution_count": 26,
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"id": "fc42f766-9ce6-4ba3-be6c-5ba8a345b0d3",
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"metadata": {},
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"outputs": [],
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"source": [
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"from langchain.chat_models import ChatOpenAI\n",
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"from langchain.agents import initialize_agent, AgentType\n",
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"from langchain.tools.yahoo_finance_news import YahooFinanceNewsTool\n",
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" \n",
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"\n",
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"llm = ChatOpenAI(temperature=0.0)\n",
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"tools = [YahooFinanceNewsTool()]\n",
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"agent_chain = initialize_agent(\n",
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" tools,\n",
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" llm,\n",
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" agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION,\n",
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" verbose=True,\n",
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")"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 19,
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"id": "3d1614b4-508e-4689-84b1-2a387f80aeb1",
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"\n",
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"\n",
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"\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
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"\u001b[32;1m\u001b[1;3mI should check the latest financial news about Microsoft stocks.\n",
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"Action: yahoo_finance_news\n",
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"Action Input: MSFT\u001b[0m\n",
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"Observation: \u001b[36;1m\u001b[1;3mMicrosoft (MSFT) Gains But Lags Market: What You Should Know\n",
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"In the latest trading session, Microsoft (MSFT) closed at $328.79, marking a +0.12% move from the previous day.\u001b[0m\n",
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"Thought:\u001b[32;1m\u001b[1;3mI have the latest information on Microsoft stocks.\n",
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"Final Answer: Microsoft (MSFT) closed at $328.79, with a +0.12% move from the previous day.\u001b[0m\n",
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"\n",
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"\u001b[1m> Finished chain.\u001b[0m\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"'Microsoft (MSFT) closed at $328.79, with a +0.12% move from the previous day.'"
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]
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},
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"execution_count": 19,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"agent_chain.run(\n",
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" \"What happens today with Microsoft stocks?\",\n",
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")"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 20,
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"id": "c899b64d-86a5-452c-b576-e94f485c27ea",
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"\n",
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"\n",
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"\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
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"\u001b[32;1m\u001b[1;3mI should compare the current sentiment of Microsoft and Nvidia.\n",
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"Action: yahoo_finance_news\n",
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"Action Input: MSFT\u001b[0m\n",
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"Observation: \u001b[36;1m\u001b[1;3mMicrosoft (MSFT) Gains But Lags Market: What You Should Know\n",
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"In the latest trading session, Microsoft (MSFT) closed at $328.79, marking a +0.12% move from the previous day.\u001b[0m\n",
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"Thought:\u001b[32;1m\u001b[1;3mI need to find the current sentiment of Nvidia as well.\n",
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"Action: yahoo_finance_news\n",
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"Action Input: NVDA\u001b[0m\n",
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"Observation: \u001b[36;1m\u001b[1;3m\u001b[0m\n",
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"Thought:\u001b[32;1m\u001b[1;3mI now know the current sentiment of both Microsoft and Nvidia.\n",
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"Final Answer: I cannot compare the sentiment of Microsoft and Nvidia as I only have information about Microsoft.\u001b[0m\n",
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"\n",
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"\u001b[1m> Finished chain.\u001b[0m\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"'I cannot compare the sentiment of Microsoft and Nvidia as I only have information about Microsoft.'"
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]
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},
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"execution_count": 20,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"agent_chain.run(\n",
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" \"How does Microsoft feels today comparing with Nvidia?\",\n",
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")"
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]
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},
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{
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"cell_type": "markdown",
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"id": "366b57dc-5292-4011-9b99-7b7c86237def",
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"metadata": {},
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"source": [
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"# How YahooFinanceNewsTool works?"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 37,
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"id": "7879b79c-b5c7-4a5d-8338-edda53ff41a6",
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"metadata": {},
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"outputs": [],
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"source": [
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"tool = YahooFinanceNewsTool()"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 38,
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"id": "ac989456-33bc-4478-874e-98b9cb24d113",
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"'No news found for company that searched with NVDA ticker.'"
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]
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},
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"execution_count": 38,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"tool.run(\"NVDA\")"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 40,
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"id": "46c697aa-102e-48d4-9834-081671aad40a",
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"Top Research Reports for Apple, Broadcom & Caterpillar\n",
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"Today's Research Daily features new research reports on 16 major stocks, including Apple Inc. (AAPL), Broadcom Inc. (AVGO) and Caterpillar Inc. (CAT).\n",
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"\n",
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"Apple Stock on Pace for Worst Month of the Year\n",
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"Apple (AAPL) shares are on pace for their worst month of the year, according to Dow Jones Market Data. The stock is down 4.8% so far in August, putting it on pace for its worst month since December 2022, when it fell 12%.\n"
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]
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}
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],
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"source": [
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"res = tool.run(\"AAPL\")\n",
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"print(res)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "fa415bf7-dd92-43f5-89aa-de7b7deaaf2b",
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"metadata": {},
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"outputs": [],
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"source": []
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.10.12"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 5
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}
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