BlackRock (BLK) Full Intraday 1-Minute OHLCV Data – From Listing Day (1999) to Purchase Date

The Most Complete BlackRock (BLK) 1-Minute Intraday Dataset Available

Get the entire available history of BlackRock stock at true 1-minute resolution — from its US listing day all the way to your purchase date. This premium dataset is ideal for algorithmic traders, quants, and researchers who demand maximum historical depth and accuracy.

Key Features

• Full Historical Coverage: From BlackRock’s US listing day on October 1, 1999 to the purchase date
• 1-Minute Granularity: Every minute bar during regular US market hours
• Complete OHLCV Fields: Open, High, Low, Close, Volume
• Clean & Ready-to-Use: Professionally cleaned, validated, and formatted
• Format: High-quality CSV file(s)
• Timezone: US Eastern Time (ET)

Delivery Information

After purchase, the download link will be sent to your email at the end of the day (Hong Kong Time). The dataset includes the most recent data available up to your purchase date. Future updates will be available upon request or through subscription options.

Technical Specifications

• Symbol: BLK
• Interval: 1 minute
• Start Date: October 1, 1999 (US Listing Day)
• End Date: Up to your purchase date (included)
• Fields: DateTime, Open, High, Low, Close, Volume
• Delivery: Secure email with download link (end of day)

Why Choose This Dataset

• Continuous 1-minute BlackRock data from 1999
• Perfect for backtesting, strategy development, machine learning, and quantitative analysis
• Save weeks of data collection and cleaning time
• Regularly maintained with high data quality standards

Best For

• Algorithmic and day trading strategy development
• Quantitative research and backtesting
• Machine learning models on real market data
• Volatility and momentum studies focused on BLK

Quick Start Example

import pandas as pd
df = pd.read_csv('BLK_1min_full_history.csv', parse_dates=['DateTime'])
df.set_index('DateTime', inplace=True)
# Ready for analysis and backtesting

Important Note: This is a digital product. Access is provided via email after payment is confirmed. All sales are final due to the nature of digital data downloads.