High-Frequency EXPMA

Query intraday minute-bar EXPMA (Exponential Moving Average) for A-share securities via the market data service.EXPMA gives more weight to recent prices than SMA, default period N=5.codes: comma-separated security codes (e.g. '600000.SH,000001.SZ').interval: minute bar width — 1/3/5/10/15/30/60.starttime/endtime: 'YYYY-MM-DD HH: MM: SS' intraday range.

bycn financial pro 数据 (cn financial pro Data)

指数移动平均

2000+calls

N/Alatency

Updated: Oct 31, 2026, 9:11 AM

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Selected tool: cn_financial_pro.hf_expma.v1
Provider scope: cn financial pro 数据 (cn financial pro Data)
Catalog updated: 2026-10-31T09:11:37.525143+00:00
Business task: Pending verification

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Tool IDcn_financial_pro.hf_expma.v1

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