Northbound / Stock Connect
Northbound (Shanghai-Connect + Shenzhen-Connect) and Southbound (HK Connect through Shanghai/Shenzhen) data: minute, summary, holding rank, history, individual.
Browser-friendly
All endpoints call Eastmoney public APIs directly with no CORS restrictions; usable from the browser.
getNorthboundMinute
Today's per-minute northbound / southbound flow data.
Signature
typescript
getNorthboundMinute(direction?: 'north' | 'south'): Promise<NorthboundMinuteItem[]>Return type
typescript
interface NorthboundMinuteItem {
date: string;
time: string; // HH:MM
shanghaiNetInflow: number | null; // SH-Connect / HK(SH) net inflow (10k yuan)
shenzhenNetInflow: number | null;
totalNetInflow: number | null;
}Example
typescript
const north = await sdk.getNorthboundMinute('north');
const last = north.at(-1);
console.log(`${last?.date} ${last?.time} total: ${last?.totalNetInflow} (10k)`);getNorthboundFlowSummary
Stock Connect market flow summary (north + south + HK(SH)/HK(SZ) breakdown).
Signature
typescript
getNorthboundFlowSummary(): Promise<NorthboundFlowSummary[]>Return type
typescript
interface NorthboundFlowSummary {
date: string;
type: string;
boardName: string;
direction: string;
status: string;
netBuyAmount: number | null;
netInflow: number | null;
remainAmount: number | null;
upCount: number | null;
flatCount: number | null;
downCount: number | null;
indexCode: string;
indexName: string;
indexChangePercent: number | null;
}getNorthboundHoldingRank
Northbound / SH-Connect / SZ-Connect holding rank by stock.
Signature
typescript
getNorthboundHoldingRank(options?: {
market?: 'all' | 'shanghai' | 'shenzhen'; // default 'all'
period?: 'today' | '3day' | '5day' | '10day' | 'month' | 'quarter' | 'year';
date?: string; // YYYY-MM-DD
}): Promise<NorthboundHoldingRankItem[]>getNorthboundHistory
Northbound / Southbound capital daily history.
Signature
typescript
getNorthboundHistory(
direction?: 'north' | 'south',
options?: { startDate?: string; endDate?: string }
): Promise<NorthboundHistoryItem[]>Return type
typescript
interface NorthboundHistoryItem {
date: string;
netBuyAmount: number | null;
buyAmount: number | null;
sellAmount: number | null;
accNetBuyAmount: number | null;
netInflow: number | null;
remainAmount: number | null;
topStockCode: string | null;
topStockName: string | null;
topStockChangePercent: number | null;
}getNorthboundIndividual
Per-stock northbound holding history.
Signature
typescript
getNorthboundIndividual(
symbol: string,
options?: { startDate?: string; endDate?: string }
): Promise<NorthboundIndividualItem[]>Return type
typescript
interface NorthboundIndividualItem {
date: string;
holdShares: number | null;
holdMarketValue: number | null;
holdRatioFloat: number | null;
holdRatioTotal: number | null;
close: number | null;
changePercent: number | null;
}