FalloutmanandJustin fc130a1957 fix: add Schwab to SimpleFIN total-basis cost_basis allowlist (#2986) ...

Charles Schwab's SimpleFIN feed reports `cost_basis` as the total
position cost rather than per-share, violating the spec in the same
way Vanguard (#1182) and Fidelity (#1718) already do. Schwab wasn't on
the TOTAL_BASIS_INSTITUTIONS allowlist, so the raw total was stored
directly into holdings.cost_basis and treated as per-share downstream.

Holding#calculate_trend multiplies avg_cost by qty again when
reconstructing original cost, so an unadjusted total gets squared by
share count — a $46,950 position with a true +55.7% gain rendered as
-99.8% / -$19.6M "return" on the dashboard and per-account holdings
views.

Picks up where #2626 left off: adds the allowlist entry, fixes the
now-outdated compliant-institution test case it broke, and adds a
dedicated regression test using real observed Schwab payload values.

Fixes #2626

Co-authored-by: Justin <justin@local>

2026-08-10 07:20:55 +02:00

..

investments

fix: add Schwab to SimpleFIN total-basis cost_basis allowlist (#2986)

2026-08-10 07:20:55 +02:00

liabilities

Add overpayment detection for SimpleFIN liabilities (default ON) with heuristic-based classification and robust fallbacks (#412)

2026-01-10 17:24:23 +01:00

transactions

Fix missing SimpleFIN investment account transactions (#562)

2026-01-07 16:15:28 +01:00

activity_summary_test.rb

SimpleFIN: setup UX + same-provider relink + card-replacement detection (#1493)

2026-04-18 09:50:34 +02:00