News Sentiment - Page 2 - Context Analytics

Predicting Earnings Calls with S-Factor Feed

April 10, 2024

Context Analytics is the leader in processing and structuring textual data for sentiment analysis. We ingest data from a variety of sources including Twitter, StockTwits, Reddit, News, Corporate Filings, and custom inputs. Today, we’ll be focusing on Context Analytics’ Twitter S-Factor feed, which grades the sentiment from Twitter messages on a scale of -1.000 to […]

Evaluating Extreme News on Stock Returns: Positive & Negative Effects

April 3, 2024

At Context Analytics, we're at the forefront of enriching investment strategies through the integration of alternative data sources. Our latest product, the Quantitative News Feed, which debuted in February, ingests news articles in real-time from thousands of distinct sources. Leveraging proprietary natural language processing (NLP) technology, we analyze and score these articles, producing invaluable sentiment […]

Unveiling the Power of 8-K Negativity Percentage: A Continued Study

March 20, 2024

In September 2023, we introduced the Negativity Percentage, a metric derived from our proprietary Natural Language Processing applied to 8-K filings, aiming to provide insights into stock performance. Our initial findings suggested a correlation: companies with higher negativity ratios in their language tended to underperform in the market. Additionally, categorizing these companies into tertiles based […]

Quantitative News Follow Up Study

February 28, 2024

Following our initial research on Context Analytics’ Quantitative News Feed sentiment with daily close-to-close returns, we conducted a follow-up study to evaluate its effectiveness so far in 2024. If you're unfamiliar with our methodology, we suggest referring to our previous blog for detailed information: News Widget Key Features

Quantitative News Feed Product Intro Blog

February 7, 2024

At Context Analytics, we pride ourselves on being at the forefront of harnessing unstructured financial data to provide actionable insights for investors. We are thrilled to announce the launch of our newest data source: news articles.

Weekly ThemeX Index: Accepted Resignation

September 13, 2023

Within the Context Analytics Unstructured Data Terminal, ThemeX allows users to uncover critical insights from government filings, including our recent findings on the phrase “Accepted Resignation”. Our analysis reveals a clear and significant negative correlation between the phrase and short-term returns.

Changes in Risk Section of SEC Filings Impact Future Returns

June 29, 2023

Explore the predictive power of Context Analytics metrics derived from SEC filings.

ThemeX Exploration of SVB Press Releases

March 22, 2023

In the third part of our SVB series we are going to use ThemeX to explore press releases related to SVB. ThemeX empowers users to efficiently identify and analyze key terms and topics across corporate disclosures. By allowing users to define specific filing types and criteria, ThemeX delivers a targeted list of companies and associated […]

Crypto Market Indicator on BTC and ETH

March 8, 2023

Twitter Blue: Why Verification doesn’t influence Social Sentiment

November 22, 2022

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