interest_rate: zweiplus:privatkonto:credit

One row per interest rate. rate_type matches product category per atom #316 (mortgage_rate, consumer_credit, overdraft, credit, savings_rate, leasing_rate, penalty). snapshot_date is when we observed the rate; valid_from is when the bank declared it effective.

This data as json

id	product_id	bank_id	rate_type	rate	tier_floor	tier_ceiling	tenor_months	currency	snapshot_date	valid_from	note	source_document_id
zweiplus:privatkonto:credit	zweiplus:privatkonto	zweiplus	credit	0.0				CHF	2026-06-10	2026-06-10	Quelle: bankzweiplus.ch/produkte/zinsen (Stand 2026-Q2). Gilt nur fuer CH-Domizil; Private-Label-Partner koennen abweichen.