What EUR/CHF data is included?

The uploaded paid release currently includes 3,861,075 M1 rows and 5,093,632 total rows for EUR/CHF across 7 Parquet files where available.

Is the data gap-free?

No gap-free claim is made. Each release includes pair-specific coverage reporting and audits for nulls, duplicate timestamps, and invalid OHLC rows.

EURCHF Historical Data

EUR/CHF historical forex data

Audited OHLCV files for Euro / Swiss Franc backtesting, Python research, and local data workflows. The current M1 audit lists 3,861,075 source-observed rows.

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Audit Snapshot

M1 rows3,861,075

Total rows5,093,632

Parquet files7

Package size71.5 MB

StartJan 14, 2002

EndMay 29, 2026

Null values0

Duplicate timestamps0

Invalid OHLC rows0

Unexpected gap flags214,599

What this page proves

This page is not a blanket completeness claim. It exposes the audited row count, coverage range, and validation checks we can verify from the current release artifacts.

Parquet-first

Typed columns load directly in pandas, DuckDB, R, and modern data tooling.

Coverage-aware

Known gaps are handled through pair-specific reports instead of hidden continuity claims.

Research-ready

M1 bars are packaged with derived timeframes for repeatable local backtesting workflows.

Release note

EUR/CHF is included in the uploaded complete bundle. Coverage and gap counts vary by symbol, so buyers should use the pair-specific audit snapshot before assuming suitability for a backtest.

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