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中文(ZH) 市场人士：行情接入方式变更属常规操作

China Stock Exchanges Standardize Trading Data Access to WAN Lines

By PulseAugur Editorial · [1 sources] ·

The Shanghai and Shenzhen stock exchanges are standardizing their trading data access methods by transitioning from local area network (LAN) lines to wide area network (WAN) lines. This change, set to be fully implemented by July 31, 2026, aims to eliminate technical advantages stemming from physical deployment differences and ensure equitable access for all investors. Market participants indicate this is a routine operational adjustment, not targeted at specific trading strategies or institutional types. AI

RANK_REASON Significant infrastructure change impacting market access for all investors. [lever_c_demoted from significant: ic=1 ai=0.1]

Read on 36氪 (36Kr) →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

China Stock Exchanges Standardize Trading Data Access to WAN Lines

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Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Research
Significant infrastructure change impacting market access for all investors. [lever_c_demoted from significant: ic=1 ai=0.1]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
infra
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
Low
Off-topic or adjacent — cluster remains reachable but doesn't surface in AI-industry rankings.
Story freshness
63 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

Full methodology in our editorial standards.

COVERAGE [1]

  1. 36氪 (36Kr) TIER_1 中文(ZH) ·

    Market participants: Changes in market access methods are routine operations

    7月27日，部分券商收到交易所通知并公告：交易所机房内交易行情接入方式统一变更为广域网线路，原局域网交易线路将于2026年7月31日晚间正式关闭。券商将配合实施交易行情接入模式优化调整工作。记者从接近监管的市场人士处获悉，此次属于常规操作，沪深交易所会同步进行（时间上可能会有先后），并不针对包括量化在内的特定交易。据市场分析人士了解，此次调整应该不针对任何特定策略或机构类型，也不区分任何交易方式。调整旨在消除因物理部署差异可能形成的技术优势，确保不同规模、不同类型的投资者在基础设施层面享有一致的接入条件。（21世纪经济报道）

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