S&P 500 Stock Prices
Daily open, high, low, close, adjusted close, and volume for every current S&P 500 constituent from January 2015. Prices in USD. Only today's constituents are included, so companies that left the index are missing (survivorship bias in backtests).
S&P 500 Stock Prices is a free dataset by Aethereal with 1,435,553 rows and 8 columns covering 2015-01-02 to 2026-10-21, updated daily at 01:15 UTC and available as CSV and Parquet at https://dataset.aethereal.top/datasets/sp500-stock-prices.
Load it in Python
import pandas as pd
df = pd.read_csv("https://dataset.aethereal.top/files/sp500-stock-prices.csv")
# or, faster for large files (needs pyarrow):
# df = pd.read_parquet("https://dataset.aethereal.top/files/sp500-stock-prices.parquet")
print(df.head())Questions about this dataset
What is in the S&P 500 Stock Prices dataset?
Daily open, high, low, close, adjusted close, and volume for every current S&P 500 constituent from January 2015. Prices in USD. Only today's constituents are included, so companies that left the index are missing (survivorship bias in backtests). It has 8 columns: date, ticker, open, high, low, close, adj_close, volume.
How often is S&P 500 Stock Prices updated?
Daily at 01:15 UTC. It currently has 1,435,553 rows and was last updated on 2026-10-21. It covers 2015-01-02 to 2026-10-21.
How do I download S&P 500 Stock Prices?
Download it for free, without an account, as CSV from https://dataset.aethereal.top/files/sp500-stock-prices.csv or as Parquet from https://dataset.aethereal.top/files/sp500-stock-prices.parquet. AI assistants can also query it through the MCP server at https://dataset.aethereal.top/mcp.
Can I use S&P 500 Stock Prices in my project?
License: Free for research and education.
How to cite
Aethereal (2026). S&P 500 Stock Prices [Data set]. Aethereal Data. https://dataset.aethereal.top/datasets/sp500-stock-prices. Accessed 2026-10-21.
Columns
| Name | Type | Description |
|---|---|---|
| date | date | Trading day. |
| ticker | string | Ticker. |
| open | number | Open price. |
| high | number | High price. |
| low | number | Low price. |
| close | number | Close price. |
| adj_close | number | Close adjusted for splits and dividends. |
| volume | number | Shares traded. |
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Preview latest 20 rows
| date | ticker | open | high | low | close | adj_close | volume |
|---|---|---|---|---|---|---|---|
| 2026-10-21 | A | 170.73 | 177.64 | 171.23 | 176.95 | 176.95 | 301,070 |
| 2026-10-21 | AAPL | 339.205 | 341.37 | 338.83 | 340.41 | 340.41 | 5,788,269 |
| 2026-10-21 | ABBV | 287.63 | 289 | 285.217 | 285.217 | 285.217 | 520,736 |
| 2026-10-21 | ABNB | 175.94 | 177.58 | 173.88 | 175.18 | 175.18 | 251,054 |
| 2026-10-21 | ABT | 101.31 | 106.35 | 98.61 | 100.16 | 100.16 | 8,556,388 |
| 2026-10-21 | ACGL | 101.02 | 101.35 | 100.19 | 100.76 | 100.76 | 166,645 |
| 2026-10-21 | ACN | 235 | 241 | 234.01 | 239.38 | 239.38 | 937,395 |
| 2026-10-21 | ADBE | 255.56 | 257.63 | 252.52 | 256.615 | 256.615 | 830,955 |
| 2026-10-21 | ADI | 397.05 | 404.032 | 395.06 | 401.5 | 401.5 | 609,478 |
| 2026-10-21 | ADM | 80.66 | 80.75 | 79.75 | 79.805 | 79.805 | 161,644 |
| 2026-10-21 | ADP | 290.78 | 294 | 290.34 | 293.9 | 293.9 | 202,244 |
| 2026-10-21 | ADSK | 243.1 | 247.38 | 242.616 | 246.98 | 246.98 | 84,389 |
| 2026-10-21 | AEE | 106.89 | 106.9 | 106.345 | 106.58 | 106.58 | 128,933 |
| 2026-10-21 | AEP | 127.92 | 128.175 | 127.31 | 127.691 | 127.691 | 225,828 |
| 2026-10-21 | AES | 14.97 | 14.97 | 14.95 | 14.95 | 14.95 | 658,418 |
| 2026-10-21 | AFL | 120.78 | 120.9 | 120.26 | 120.57 | 120.57 | 125,321 |
| 2026-10-21 | AIG | 82 | 81.995 | 81.25 | 81.58 | 81.58 | 623,027 |
| 2026-10-21 | AIZ | 285.18 | 286 | 283.82 | 284.97 | 284.97 | 13,796 |
| 2026-10-21 | AJG | 259.81 | 259.41 | 256.91 | 257.95 | 257.95 | 82,788 |
| 2026-10-21 | AKAM | 91.61 | 91.7 | 88.06 | 88.92 | 88.92 | 650,280 |