Datasets:
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open float64 0.56 618 | close float64 0.56 616 | price float64 0.56 616 | high float64 0.57 658 | low float64 0.55 612 | volume float64 9 900M | date timestamp[us, tz=UTC]date 2026-06-29 21:00:00 2026-07-07 21:00:00 | mic unknown | symbol unknown | sid int64 4.6k 16.9k | backfilled bool 1
class |
|---|---|---|---|---|---|---|---|---|---|---|
0.5881 | 0.5926 | 0.5926 | 0.6022 | 0.5828 | 410,816,000 | 2026-06-29T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
0.5948 | 0.595 | 0.595 | 0.6009 | 0.5889 | 228,411,000 | 2026-06-30T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
0.5965 | 0.5734 | 0.5734 | 0.5979 | 0.5666 | 425,549,000 | 2026-07-01T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
0.5749 | 0.5726 | 0.5726 | 0.582 | 0.5654 | 258,139,000 | 2026-07-02T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
0.575 | 0.5701 | 0.5701 | 0.5752 | 0.5667 | 15,576,000 | 2026-07-03T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
0.572 | 0.5713 | 0.5713 | 0.5739 | 0.5696 | 13,388,000 | 2026-07-04T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
0.5698 | 0.5672 | 0.5672 | 0.5945 | 0.5595 | 900,317,000 | 2026-07-05T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
0.5698 | 0.5629 | 0.5629 | 0.5698 | 0.5505 | 495,217,000 | 2026-07-06T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
0.5607 | 0.56 | 0.56 | 0.5655 | 0.5486 | 459,865,000 | 2026-07-07T21:00:00 | "MISX" | "UGLD" | 4,604 | false |
49.03 | 48.18 | 48.18 | 50.54 | 47.64 | 14,264,342 | 2026-06-29T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
48.25 | 47.67 | 47.67 | 48.71 | 47.11 | 5,093,320 | 2026-06-30T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
47.87 | 45.11 | 45.11 | 48.5 | 44.15 | 10,999,731 | 2026-07-01T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
45.3 | 44.13 | 44.13 | 46.02 | 43.23 | 8,595,573 | 2026-07-02T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
44.14 | 44.16 | 44.16 | 44.55 | 43.71 | 462,098 | 2026-07-03T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
44.59 | 44.68 | 44.68 | 45.14 | 44.4 | 1,027,885 | 2026-07-04T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
44.9 | 42.08 | 42.08 | 45.38 | 40.52 | 8,793,353 | 2026-07-05T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
42.18 | 42.6 | 42.6 | 42.89 | 39.61 | 8,969,587 | 2026-07-06T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
42.77 | 41.97 | 41.97 | 43.75 | 41.12 | 6,641,824 | 2026-07-07T21:00:00 | "MISX" | "WUSH" | 5,468 | false |
618 | 614 | 614 | 618 | 612 | 51 | 2026-06-29T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
618 | 616 | 616 | 638 | 602 | 220 | 2026-06-30T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
610 | 598 | 598 | 610 | 594 | 131 | 2026-07-01T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
604 | 592 | 592 | 604 | 592 | 21 | 2026-07-02T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
600 | 602 | 602 | 604 | 600 | 74 | 2026-07-03T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
600 | 600 | 600 | 604 | 600 | 9 | 2026-07-04T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
606 | 614 | 614 | 658 | 604 | 1,847 | 2026-07-05T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
614 | 606 | 606 | 618 | 588 | 362 | 2026-07-06T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
600 | 602 | 602 | 602 | 592 | 41 | 2026-07-07T21:00:00 | "MISX" | "UKUZ" | 8,668 | false |
307.9 | 308.09 | 308.09 | 312.65 | 305.7 | 44,926,081 | 2026-06-29T21:00:00 | "MISX" | "SBER" | 16,905 | false |
308.12 | 307.04 | 307.04 | 311.57 | 305.55 | 40,775,440 | 2026-06-30T21:00:00 | "MISX" | "SBER" | 16,905 | false |
307.18 | 301.05 | 301.05 | 308.2 | 299.83 | 45,927,255 | 2026-07-01T21:00:00 | "MISX" | "SBER" | 16,905 | false |
301.65 | 301.19 | 301.19 | 303.25 | 298.04 | 33,005,824 | 2026-07-02T21:00:00 | "MISX" | "SBER" | 16,905 | false |
301.39 | 300.76 | 300.76 | 301.69 | 300.28 | 1,357,409 | 2026-07-03T21:00:00 | "MISX" | "SBER" | 16,905 | false |
304.42 | 303.34 | 303.34 | 304.42 | 302.01 | 2,735,540 | 2026-07-04T21:00:00 | "MISX" | "SBER" | 16,905 | false |
303.48 | 298.77 | 298.77 | 305.6 | 294.07 | 46,118,817 | 2026-07-05T21:00:00 | "MISX" | "SBER" | 16,905 | false |
299.05 | 298.98 | 298.98 | 299.47 | 292.12 | 49,402,854 | 2026-07-06T21:00:00 | "MISX" | "SBER" | 16,905 | false |
299.38 | 298.66 | 298.66 | 301.18 | 293.8 | 41,975,618 | 2026-07-07T21:00:00 | "MISX" | "SBER" | 16,905 | false |
finance-yahoo-test
Status: test / placeholder. This is a scratch dataset used to validate the ziplime → Hugging Face
publishing pipeline (schema, partitioning, ziplime bundle ingest). Do not use for research or trading
decisions yet — coverage and update cadence are not finalized.
Overview
Daily OHLCV price bars for a small set of US equities, sourced from Yahoo Finance, packaged as a ziplime data bundle. This card documents the format ziplime bundles published on the Hub will follow.
- Source: Yahoo Finance (via
yfinance) - Frequency: daily
- Format: Parquet, hive-partitioned
- Engine: loadable directly via
ziplime bundle ingest --bundle-name finance-yahoo-test
Schema
| Column | Type | Description |
|---|---|---|
symbol |
string | Ticker symbol |
date |
date | Trading session date |
open |
float64 | Open price |
high |
float64 | High price |
low |
float64 | Low price |
close |
float64 | Close price |
volume |
int64 | Volume |
How to load
import polars as pl
df = pl.read_parquet("hf://datasets/ZipLime/finance-yahoo-test/data/*.parquet")
Or via ziplime directly:
ziplime bundle ingest --bundle-name finance-yahoo-test --source hf://ZipLime/finance-yahoo-test
Coverage
- Symbols: [TODO — list or count]
- Date range: [TODO]
- Update schedule: none yet (static test snapshot)
License & source terms
Data sourced from Yahoo Finance for testing purposes. License TBD — Yahoo Finance data has usage restrictions that need review before this dataset is treated as anything beyond an internal test fixture. Do not redistribute commercially until this is resolved.
About ziplime
ziplime is an open-source backtesting engine (successor to Zipline) with native support for point-in-time datasets. github.com/Limex-com/ziplime
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