# Data Dictionary - Crypto Fear & Greed Index - daily sentiment, cleaned Parquet

**Units:** vary by `metric` - read the per-row `unit` column (overall: index (0-100)).  Times are UTC.

| column | type | description |
|---|---|---|
| `zone` | str | MARKET |
| `ts` | timestamp (UTC) | Day |
| `metric` | str | fear_greed_index |
| `value` | float | 0-100 |
| `unit` | str | unit |
| `res_min` | int | Daily = 1440 |

*Source: Crypto Fear & Greed Index - data by Alternative.me (alternative.me).*