point-in-time
point-in-time-us-equity-fundamentals-sample
Tradevo Data — honest point-in-time US equity fundamentals
Fundamentals with filed-date stamps, so a backtest only sees what was public — and restatements are flagged, not silently applied.
A deliberately small public proof pack of point-in-time US equity fundamentals, built from SEC EDGAR.
Every value is stamped with the date it first became public (first_filed), so a join that
filters by first_filed <= as_of only sees what was knowable on that date — and later
revisions are… See the full description on the dataset page: https://huggingface.co/datasets/Tradevodata/point-in-time-us-equity-fundamentals-sample.us-warn-act-layoffs-point-in-time-snapshots
US WARN Act layoff notices — point-in-time (as-of) snapshot archive
25 daily vintages, 2026-08-30 → 2026-09-24.
1,067,077 total rows, 42 MB compressed. One new vintage every day, forever.
This is the same US WARN Act layoff dataset as
the daily mirror — except you can load it as it stood on a past
date, instead of only as it stands today.
from datasets import load_dataset
# the table exactly as it was published on 5 September 2026
past =… See the full description on the dataset page: https://huggingface.co/datasets/APProjects/us-warn-act-layoffs-point-in-time-snapshots.