Without it the API returns "Too Many Requests" (not JSON), prices map
stays empty, currentValue = 0, and every holding shows -100% P&L with
an empty allocation chart.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
currentPrice is already in cents, so currentValue = price * shares.
The extra /100 made every holding appear worth 100x less than its cost,
producing ~-100% P&L on every position and an empty allocation chart
(values too small for Chart.js to render).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Portfolio:
- fetchPrices was passing ISINs directly to Yahoo Finance, which only
accepts ticker symbols (e.g. VWCE.DE, not IE00B3RBWM25). Added a
hardcoded isinToTicker map covering common European ETFs (Vanguard,
iShares, Xtrackers, Amundi). fetchPricesByISIN now resolves each ISIN
to its ticker before calling Yahoo and keys the result by ISIN so
computeHoldings can look up prices correctly. Renamed holdingsByISIN
to uniqueISINs to reflect what it actually returns.
Projections:
- Template had a missing <tr> and a broken pace-bar width expression
that mixed float64/int64 in the div template function, causing a
template execution error that rendered the page blank. Moved all
math server-side: the handler now pre-computes []catProjection with
MonthlyAvg, AnnualTotal, and PacePct already calculated. Template
is now simple range + printf. Chart switched to horizontal bar for
better readability of long category names.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
