feat(market): 거래대금 상위 + 52주 위치 게이지

- /api/markets/movers: by_trading_value (close*volume DESC) 카테고리 추가
- MarketsOverview: 4 컬럼 그리드 (등락 상위/하위/거래대금/거래량), 거래대금은 억·조 표기
- SymbolSidebar: 52주 범위 내 현재가 위치 게이지 (그라데이션 바 + 화이트 점)
This commit is contained in:
claude-owner
2026-05-28 15:21:27 +09:00
parent aa58761176
commit 645e93e7bf
4 changed files with 114 additions and 39 deletions

View File

@@ -1,7 +1,8 @@
"use client";
// 시장 overview: 등락 상위 / 등락 하위 / 거래량 상위 3 컬럼.
// 시장 overview: 등락 상위 / 등락 하위 / 거래대금 상위 / 거래량 상위 4 컬럼.
// /api/markets/movers 응답을 그대로 표 형태로 렌더.
// 거래대금 = close × volume, 단위 억원. 토스 톤의 핵심 랭킹.
import Link from "next/link";
import { useEffect, useState } from "react";
@@ -41,7 +42,10 @@ export function MarketsOverview() {
// 아직 ohlcv_daily 가 비어 있으면 모든 리스트가 빈 배열로 옴 — 안내만.
const empty =
!data.gainers.length && !data.losers.length && !data.by_volume.length;
!data.gainers.length &&
!data.losers.length &&
!data.by_volume.length &&
!data.by_trading_value.length;
if (empty)
return (
<div className="rounded-lg border border-zinc-800 bg-zinc-900/30 p-4 text-xs text-zinc-500">
@@ -50,22 +54,29 @@ export function MarketsOverview() {
);
return (
<div className="grid gap-3 md:grid-cols-3">
<div className="grid gap-3 sm:grid-cols-2 lg:grid-cols-4">
<MoverList title="등락 상위" items={data.gainers} />
<MoverList title="등락 하위" items={data.losers} />
<MoverList title="거래량 상위" items={data.by_volume} showVolume />
<MoverList
title="거래대금 상위"
items={data.by_trading_value}
metric="trading_value"
/>
<MoverList title="거래량 상위" items={data.by_volume} metric="volume" />
</div>
);
}
type Metric = "price" | "volume" | "trading_value";
function MoverList({
title,
items,
showVolume = false,
metric = "price",
}: {
title: string;
items: Mover[];
showVolume?: boolean;
metric?: Metric;
}) {
return (
<div className="rounded-lg border border-zinc-800 bg-zinc-900/30 p-3">
@@ -75,7 +86,7 @@ function MoverList({
) : (
<ul className="divide-y divide-zinc-800">
{items.map((m, i) => (
<MoverRow key={m.code} rank={i + 1} m={m} showVolume={showVolume} />
<MoverRow key={m.code} rank={i + 1} m={m} metric={metric} />
))}
</ul>
)}
@@ -86,11 +97,11 @@ function MoverList({
function MoverRow({
rank,
m,
showVolume,
metric,
}: {
rank: number;
m: Mover;
showVolume: boolean;
metric: Metric;
}) {
const pct = m.pct_change;
const tone =
@@ -99,6 +110,19 @@ function MoverRow({
: pct > 0
? "text-rose-400"
: "text-sky-400";
let primary: string;
if (metric === "volume") {
primary = fmtVol(m.volume);
} else if (metric === "trading_value") {
primary = fmtKrw(m.trading_value ?? null);
} else {
primary =
m.close != null
? m.close.toLocaleString(undefined, { maximumFractionDigits: 0 })
: "—";
}
return (
<li>
<Link
@@ -110,29 +134,10 @@ function MoverRow({
<span className="min-w-0 truncate text-zinc-100">{m.name}</span>
</div>
<div className="shrink-0 text-right tabular-nums">
{showVolume ? (
<>
<div className="text-zinc-100">{fmtVol(m.volume)}</div>
<div className={`text-[10px] ${tone}`}>
{pct != null
? `${pct >= 0 ? "+" : ""}${pct.toFixed(2)}%`
: ""}
</div>
</>
) : (
<>
<div className="text-zinc-100">
{m.close != null
? m.close.toLocaleString(undefined, { maximumFractionDigits: 0 })
: "—"}
</div>
<div className={`text-[10px] ${tone}`}>
{pct != null
? `${pct >= 0 ? "+" : ""}${pct.toFixed(2)}%`
: ""}
</div>
</>
)}
<div className="text-zinc-100">{primary}</div>
<div className={`text-[10px] ${tone}`}>
{pct != null ? `${pct >= 0 ? "+" : ""}${pct.toFixed(2)}%` : ""}
</div>
</div>
</Link>
</li>
@@ -145,3 +150,12 @@ function fmtVol(n: number | null): string {
if (n >= 1e4) return `${(n / 1e4).toFixed(1)}`;
return n.toLocaleString();
}
// 거래대금 원 → 억/조 표기. 토스에서 가장 흔한 단위.
function fmtKrw(n: number | null): string {
if (n == null) return "—";
if (n >= 1e12) return `${(n / 1e12).toFixed(2)}`;
if (n >= 1e8) return `${Math.round(n / 1e8).toLocaleString()}`;
if (n >= 1e4) return `${(n / 1e4).toFixed(0)}`;
return n.toLocaleString();
}