NewTimeSpace News, as of 10:40 on 27 January 2026, the Communication ETF (515880) has jumped 2.76% to 3.20 yuan. Over the past three months ended 26 January 2026 the fund has rallied 12.10%. (The stocks cited are index constituents only and do not constitute any recommendation.)

Liquidity: intraday turnover is 4.22% with 606 million yuan traded; the average daily turnover over the past month is 1.340 billion yuan.

Size: the ETF's asset base stands at 14.059 billion yuan. (Source: Wind)

Flows: the latest single-day net outflow is 53.02 million yuan, yet over the past five trading days the fund recorded three inflow days, accumulating 116 million yuan or an average 23.26 million yuan per day. (Source: Wind)

Margin: the previous trading day saw a net margin purchase of 2.66 million yuan, bringing the outstanding margin balance to 425 million yuan. (Source: Wind)

Performance: net value has skyrocketed 256.74% over the past three years, ranking first among 1,991 index stock funds (top 0.05%). Since inception the best monthly return is 45.44%, the longest winning streak is six consecutive months with a cumulative 133.31% gain, the up-/down-month ratio is 41/35, the average return in up months is 8.44%, the calendar-year win rate is 66.67% and the two-year holding-profit probability is 63.16%. Annualised out-performance versus the benchmark over the past two years is 1.17%.

Risk metrics: one-year Sharpe ratio is 2.39 as of 23 January 2026; year-to-date maximum draw-down is 5.12% versus 0.03% for the benchmark.

Fees: management fee 0.50%, custody fee 0.10%.

Tracking: one-month tracking error is 0.019%. The ETF replicates the CSI All-Share Communication Equipment Index, which comprises listed companies engaged in communication equipment from the CSI All-Share universe.

Lightcounting forecasts that the optical module market, the core product in the global optical communications supply chain, will exceed USD 20 billion by 2027, with data centres becoming the largest application segment. Guosheng Securities notes that as the global AI computing race intensifies, optical communications—as the cornerstone of data transmission—is seeing investment logic spread from first-tier leaders to high-beta, high-moat or strategically positioned quality names.

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