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Sercomm Corp (5388.TW) — chart, structure and Closelook read

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Company snapshot — Sercomm Corp

5388.TW in five paragraphs: what it makes and sells, where it sits in the Closelook stack, who it is priced against, why we track it, what we watch. Research diary, not advice.

What it does
Sercomm designs and manufactures networking and telecom equipment, including customer-premises devices, small cells, IoT devices and broadband gateways that use standards such as DOCSIS and FTTx. It supplies first-tier telecom operators, retail brands and service providers, largely building products that carry other companies' names rather than its own. The company was incorporated in 1992 and is based in Taipei, Taiwan.
Where it sits in the stack
Sercomm holds no seat in Rubin or Halo, Closelook's two indices; it sits in the wider communication-equipment corner of our universe, supplying network hardware to telecom operators rather than into the AI compute stack directly.
Who it is priced against
Closelook carries no peer group for Sercomm; the comparison the market usually draws is with Zyxel, another Taiwanese networking-equipment maker that sells similar gear to telecom operators.
Why Closelook tracks it
Sercomm carries no index seat and no score, and it has not appeared in our quotes, so the diary tracks it as a name currently outside index coverage.
What the diary watches
The diary watches whether the shares stabilise after trading below both their short- and long-term averages and well off their high, or whether the decline extends further.

Sercomm Corp (5388.TW) trades on the TW exchange in Taiwan.

Written from the company’s public profile and Closelook’s own readings, 2026-09-17. Descriptive, refreshed with the registry; corrections welcome via the imprint. closelook.net is an investment research diary — market structure, index membership and scores are our own readings, not investment advice. Related: index compare · sector dispersion · scanner.

Signals for this name

Every Closelook reading that exists for 5388.TW, from the same nightly bakes the boards use. Research diary readings, not advice.

Weather around the name 3 macro readings: Money Temperature, Factor regime, Sovereign pressure

The weather around this name

Macro readings that apply by membership — the regime, the factor tape, the sector cell, the funding backdrop.

  • Money Temperature Composite 55/100 · S&P 500 fund at 58, above its 50- and 200-day averagesEight instruments scored on position, momentum, volume, volatility and fragility — the regime every name trades inside. Temperature lab → 2026-09-17
  • Factor regime Momentum leading — risk appetite buildingMomentum against low volatility (SPMO / SPLV): above its 50-day trend, 94th percentile of the window, +2.7% over 20 sessions. Factor regime → 2026-09-17
  • Sovereign pressure Index 0.00 · down 0.41 over 21 sessionsG7 long-end yields, 10s30s and the slope — the funding weather for every balance sheet on this site. Sovereign pressure → 2026-09-17

FAQ · from the current data · as of 2026-09-18

Quick answers

What is Sercomm Corp (5388.TW)?

Sercomm Corp trades as 5388.TW on the TW exchange (Taiwan) in the Closelook research universe, as of the registry build of 2026-09-18.

Is 5388.TW in a Closelook index?

Not currently — Sercomm Corp is tracked in the Closelook research universe but is not a constituent of a Closelook functional index as of 2026-09-18.

Where does 5388.TW trade against its moving averages?

Downtrend stack: Trades -9% vs the 50-day and -9.3% vs the 200-day average, 30.3% below the 52-week high and +5.6% off the 52-week low; a death cross printed 2 sessions ago. Computed from daily closes. As of 2026-09-17 — a technical state from the nightly Closelook bake, not advice. The Technical tab carries the full row.

What does Sercomm Corp do?

Sercomm designs and manufactures networking and telecom equipment, including customer-premises devices, small cells, IoT devices and broadband gateways that use standards such as DOCSIS and FTTx. It supplies first-tier telecom operators, retail brands and service providers, largely building products that carry other companies' names rather than its own. The company was incorporated in 1992 and is based in Taipei, Taiwan. Closelook carries no peer group for Sercomm; the comparison the market usually draws is with Zyxel, another Taiwanese networking-equipment maker that sells similar gear to telecom operators.

Where does Sercomm Corp sit in the AI build-out?

Sercomm holds no seat in Rubin or Halo, Closelook's two indices; it sits in the wider communication-equipment corner of our universe, supplying network hardware to telecom operators rather than into the AI compute stack directly. Sercomm carries no index seat and no score, and it has not appeared in our quotes, so the diary tracks it as a name currently outside index coverage.

What does this page show?

A live price chart with SMA overlays and drawing tools for 5388.TW, performance metrics, index-membership context and the Closelook structure read — an investment research diary view, not investment advice.

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