license: cc-by-4.0
language:
- en
pretty_name: SimpleFunctions Index History
tags:
- prediction-markets
- index
- time-series
- kalshi
- polymarket
source_datasets:
- original
SimpleFunctions Index History
Time series of the SF Index: a four-number summary of prediction-market consensus — disagreement (0-100), geo-risk (0-100), breadth (-1..+1), and activity (0-100) — computed every 15 minutes from ~50K markets. Flat JSONL for easy charting / analysis.
License and Use
This dataset is released under Creative Commons Attribution 4.0 International (CC-BY-4.0; https://creativecommons.org/licenses/by/4.0/). You may use it freely for personal, research, educational, and commercial purposes — including training, evaluating, and fine-tuning machine-learning models. Attribution is required when the dataset is redistributed in substantially its original form or cited in published work; credit as "SimpleFunctions (simplefunctions.dev)".
Additional terms apply: you may not re-host this dataset, in whole or in substantial part, as an API or service that functionally substitutes for a SimpleFunctions endpoint. See Terms §13.2 at https://simplefunctions.dev/terms.
Provenance, update cadence, and schema are documented below.
Update cadence
Daily at 23:55 UTC.
Provenance
Source: https://simplefunctions.dev Generator: SimpleFunctions public data pipeline Contact: patrick@simplefunctions.dev