# Data Dictionary - Global Financial Markets (OECD) - rates, equities & FX, cleaned Parquet

**Units:** vary by `series` - read the per-row `unit` column (overall: % p.a. / index).  Times are UTC.

| column | type | description |
|---|---|---|
| `zone` | str | ISO-3 country code (USA, JPN, GBR, …) |
| `ts` | timestamp (UTC) | Month |
| `series` | str | Short rate / long rate / share prices / real effective FX |
| `value` | float | Rate (% p.a.) or index |
| `unit` | str | Unit |
| `res_min` | int | Native resolution (monthly) |

*Source: OECD.*