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오류수정 #65

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Merged
takeitEasyhwan merged 1 commit into from
Jul 25, 2025
Merged

오류수정 #65

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25 changes: 18 additions & 7 deletions services/metricsService.js
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Original file line number Diff line number Diff line change
Expand Up @@ -60,13 +60,24 @@ async function computeMetrics(stockCode, dateStr) {
const equityTTM = last.equity_ttm;
const shareCount = last.istc_totqy;

if (!profit || !ttmRevenue || !shareCount) {
throw new Error("TTM 데이터가 부족하여 EPS/BPS/PSR 계산이 불가능합니다.");
}

// EPS/BPS 보정 계산
const eps = last.eps != null ? last.eps : profit / shareCount;
const bps = last.bps != null ? last.bps : last.equity / shareCount;
const isValidTTM =
profit != null &&
ttmRevenue != null &&
equityTTM != null &&
shareCount != null;

const eps =
isValidTTM && last.eps != null
? last.eps
: isValidTTM
? profit / shareCount
: null;
const bps =
isValidTTM && last.bps != null
? last.bps
: isValidTTM
? last.equity / shareCount
: null;

// 주가 가져오기
const { price: stockPrice, date: priceDate } = await fetchStockPrice(
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