stocks

<p>Historical daily data for the 50 most traded stocks in B3 (IBOVESPA),
including opening, high, low, and closing prices, as well as trading volume.
Data Type: Financial Time Series. Category: Finance. Creation Date: 2025.</p>

datasets

Time series prediction is a critical task in data analysis, requiring not only the selection of appropriate models, but also suitable data preprocessing and tuning strategies.
TSPredIT (Time Series Prediction with Integrated Tuning) is a framework that provides a seamless integration of data preprocessing, decomposition, model training, hyperparameter optimization, and evaluation.
Unlike other frameworks, TSPredIT emphasizes the co-optimization of both preprocessing and modeling steps, improving predictive performance.
It supports a variety of statistical and machine learning models, filtering techniques, outlier detection, data augmentation, and ensemble strategies.
More information is available in Salles et al. <doi:10.1007/978-3-662-68014-8_2>.

Eduardo Ogasawara

tspredit

Time Series Prediction with Integrated Tuning

Cristiane Gea

Diego Carvalho

Diogo Santos

Eduardo Bezerra

Esther Pacitti

Fabio Porto

Fernando Alexandrino

Rebecca Salles

Vitoria Birindiba

CEFET/RJ 

stocks function

<p>A list of dataframes containing time series.</p>

Format

IBOVESPA's 50 Most Traded Stocks — stocks

IBOVESPA's 50 Most Traded Stocks

stocks: IBOVESPA's 50 Most Traded Stocks

Description

Usage

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Details

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Examples