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feat(viewer): sort holdings cards by position weight descending

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Display largest position first in the holdings panel for better readability
This commit is contained in:
aszerW
2026-06-06 22:48:40 +08:00
parent 4d9e12886f
commit 8d8fd71149
1 changed files with 7 additions and 1 deletions
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8
rotation/backtest_viewer.html
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@@ -403,7 +403,13 @@ function renderHoldings(day, meta) {
} }
let html = ''; let html = '';
for (const code of day.holdings) { // Sort holdings by weight descending (largest position first)
const sortedHoldings = [...day.holdings].sort((a, b) => {
const wa = day.assets[a] && day.assets[a].weight !== null ? day.assets[a].weight : 0;
const wb = day.assets[b] && day.assets[b].weight !== null ? day.assets[b].weight : 0;
return wb - wa;
});
for (const code of sortedHoldings) {
const a = day.assets[code]; const a = day.assets[code];
if (!a) continue; if (!a) continue;
const info = meta.codes[code] || {}; const info = meta.codes[code] || {};