Publish initial CFTC COT dataset

.gitattributes

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LATEST_DATE.txt

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+2026-05-05

LICENSE

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+Chainticks CFTC COT
+
+Dataset license: Creative Commons Attribution 4.0 International (CC BY 4.0).
+
+You may share and adapt this dataset with attribution to Chainticks and a link to the Hugging Face dataset repository.
+
+This dataset contains normalized factual records from public sources. Chainticks is not affiliated with the underlying protocols, relays, venues, or agencies.

README.md

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+---
+license: cc-by-4.0
+pretty_name: Chainticks CFTC COT
+tags:
+- finance
+- crypto
+- parquet
+- duckdb
+- pandas
+- polars
+- agent-friendly
+---
+
+# Chainticks CFTC COT
+
+Normalized CFTC Commitments of Traders legacy futures rows from public-domain CFTC archives.
+
+```python
+import pandas as pd
+
+DATE = "YYYY-MM-DD"
+URL = "https://huggingface.co/datasets/Chainticks/cftc-cot/resolve/main/legacy_futures/date={DATE}/part-0000.parquet"
+df = pd.read_parquet(URL)
+print(df.head())
+```
+
+## Layout
+
+```
+legacy_futures/date=YYYY-MM-DD/part-0000.parquet
+_schema.json
+_manifest.json
+LATEST_DATE.txt
+```
+
+## Provenance
+
+Rows must have `source_kind` in `['public_domain']`. Chainticks does not publish venue REST/API resale data in this dataset.
+
+## Agent Prompt Snippet
+
+Use this dataset as append-only market context. Read `LATEST_DATE.txt`, inspect `_schema.json`, then load the relevant Parquet partition. Treat timestamps as UTC and preserve `source_kind` in downstream analysis.
+
+## Affiliation
+
+Chainticks is independent and is not affiliated with the protocols, relays, venues, or government agencies represented by the data.

_manifest.json

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+{
+  "dataset": "cftc-cot",
+  "files": [
+    "legacy_futures/date=2026-01-06/part-0000.parquet",
+    "legacy_futures/date=2026-01-13/part-0000.parquet",
+    "legacy_futures/date=2026-01-20/part-0000.parquet",
+    "legacy_futures/date=2026-01-27/part-0000.parquet",
+    "legacy_futures/date=2026-02-03/part-0000.parquet",
+    "legacy_futures/date=2026-02-10/part-0000.parquet",
+    "legacy_futures/date=2026-02-17/part-0000.parquet",
+    "legacy_futures/date=2026-02-24/part-0000.parquet",
+    "legacy_futures/date=2026-03-03/part-0000.parquet",
+    "legacy_futures/date=2026-03-10/part-0000.parquet",
+    "legacy_futures/date=2026-03-17/part-0000.parquet",
+    "legacy_futures/date=2026-03-24/part-0000.parquet",
+    "legacy_futures/date=2026-03-31/part-0000.parquet",
+    "legacy_futures/date=2026-04-07/part-0000.parquet",
+    "legacy_futures/date=2026-04-14/part-0000.parquet",
+    "legacy_futures/date=2026-04-21/part-0000.parquet",
+    "legacy_futures/date=2026-04-28/part-0000.parquet",
+    "legacy_futures/date=2026-05-05/part-0000.parquet"
+  ],
+  "generated_at": "2026-05-11T08:58:41.257115+00:00",
+  "public_source_kinds": [
+    "public_domain"
+  ],
+  "repo_id": "Chainticks/cftc-cot",
+  "row_counts": {
+    "legacy_futures/2026-01-06": 334,
+    "legacy_futures/2026-01-13": 355,
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+    "legacy_futures/2026-03-24": 354,
+    "legacy_futures/2026-03-31": 360,
+    "legacy_futures/2026-04-07": 347,
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+    "legacy_futures/2026-04-21": 359,
+    "legacy_futures/2026-04-28": 365,
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+  },
+  "time_ranges": {
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+      "end": "2026-01-06",
+      "start": "2026-01-06",
+      "timezone": "UTC"
+    },
+    "legacy_futures/2026-01-13": {
+      "end": "2026-01-13",
+      "start": "2026-01-13",
+      "timezone": "UTC"
+    },
+    "legacy_futures/2026-01-20": {
+      "end": "2026-01-20",
+      "start": "2026-01-20",
+      "timezone": "UTC"
+    },
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+      "end": "2026-01-27",
+      "start": "2026-01-27",
+      "timezone": "UTC"
+    },
+    "legacy_futures/2026-02-03": {
+      "end": "2026-02-03",
+      "start": "2026-02-03",
+      "timezone": "UTC"
+    },
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+      "end": "2026-02-10",
+      "start": "2026-02-10",
+      "timezone": "UTC"
+    },
+    "legacy_futures/2026-02-17": {
+      "end": "2026-02-17",
+      "start": "2026-02-17",
+      "timezone": "UTC"
+    },
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+      "end": "2026-02-24",
+      "start": "2026-02-24",
+      "timezone": "UTC"
+    },
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+      "end": "2026-03-03",
+      "start": "2026-03-03",
+      "timezone": "UTC"
+    },
+    "legacy_futures/2026-03-10": {
+      "end": "2026-03-10",
+      "start": "2026-03-10",
+      "timezone": "UTC"
+    },
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+      "end": "2026-03-17",
+      "start": "2026-03-17",
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+      "start": "2026-03-24",
+      "timezone": "UTC"
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+      "start": "2026-03-31",
+      "timezone": "UTC"
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+      "start": "2026-04-07",
+      "timezone": "UTC"
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+      "end": "2026-04-14",
+      "start": "2026-04-14",
+      "timezone": "UTC"
+    },
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+      "end": "2026-04-21",
+      "start": "2026-04-21",
+      "timezone": "UTC"
+    },
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+      "start": "2026-04-28",
+      "timezone": "UTC"
+    },
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+      "end": "2026-05-05",
+      "start": "2026-05-05",
+      "timezone": "UTC"
+    }
+  }
+}

_schema.json

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+{
+  "allowed_source_kinds": [
+    "public_domain"
+  ],
+  "dataset": "cftc-cot",
+  "dataset_name": "legacy_futures",
+  "license": "CC-BY-4.0",
+  "partitioning": "legacy_futures/date=YYYY-MM-DD/part-XXXX.parquet",
+  "repo_id": "Chainticks/cftc-cot"
+}

examples/quickstart.py

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+import pandas as pd
+
+date = "YYYY-MM-DD"
+url = "https://huggingface.co/datasets/Chainticks/cftc-cot/resolve/main/legacy_futures/date={date}/part-0000.parquet"
+df = pd.read_parquet(url)
+print(df.head())

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