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Harmonic Drive Systems Inc. (6324.T) — chart, structure and Closelooknet read

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Signals for this name

Every Closelooknet reading that exists for 6324.T, 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 61/100 · S&P 500 fund at 75, bullish alignedEight instruments scored on position, momentum, volume, volatility and fragility — the regime every name trades inside. Temperature lab → 2026-10-06
  • Factor regime Momentum leading — risk appetite buildingMomentum against low volatility (SPMO / SPLV): above its 50-day trend, 98th percentile of the window, +5.7% over 20 sessions. Factor regime → 2026-10-06
  • Sovereign pressure Index 0.74 · up 0.17 over 21 sessionsG7 long-end yields, 10s30s and the slope — the funding weather for every balance sheet on this site. Sovereign pressure → 2026-10-06

Company snapshot — Harmonic Drive Systems Inc.

6324.T in five paragraphs: what it makes and sells, where it sits in the Closelooknet stack, who it is priced against, why we track it, what we watch. Research diary, not advice.

What it does
Harmonic Drive Systems makes strain-wave gearing, a compact type of precision reduction gear that lets a small motor drive a joint with little backlash. Its main products go into industrial robot arms, machine tools, semiconductor handling equipment and aerospace mechanisms that need precise, repeatable motion. The company is based in Japan and supplies component makers and robot builders rather than selling finished machines itself.
Where it sits in the stack
Harmonic Drive Systems has no seat in Rubin, our AI-hardware index, so it sits instead in the robotics and motion-control corner of our wider universe. It supplies the actuation components that let a robot arm move precisely, a layer that AI-driven automation and humanoid robotics depend on without belonging to the compute stack itself.
Who it is priced against
Closelooknet has not assigned it a peer group; the comparison the market draws most often is with Nabtesco, another Japanese maker of precision reduction gears for robotics and industrial equipment.
Why Closelooknet tracks it
The company carries no seat in Rubin or any other Closelooknet index, no Closelooknet score yet, and no quotes in our editions; the diary follows it as a robotics-component name adjacent to the AI build-out rather than as a core constituent.
What the diary watches
The diary watches whether demand for precision actuators tied to industrial and humanoid robotics grows enough to bring the name closer to our core coverage.

Harmonic Drive Systems Inc. (6324.T) trades on the TSE exchange in Japan.

Written from the company’s public profile and Closelooknet’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.

FAQ · from the current data · as of 2026-10-07

Quick answers

What is Harmonic Drive Systems Inc. (6324.T)?

Harmonic Drive Systems Inc. trades as 6324.T on the TSE exchange (Japan) in the Closelooknet research universe, as of the registry build of 2026-10-07.

Is 6324.T in a Closelooknet index?

Not currently — Harmonic Drive Systems Inc. is tracked in the Closelooknet research universe but is not a constituent of a Closelooknet functional index as of 2026-10-07.

Where does 6324.T trade against its moving averages?

Uptrend stack intact: Trades +7.3% vs the 50-day and +22.3% vs the 200-day average, 27.9% below the 52-week high and +172.7% off the 52-week low. Computed from daily closes. As of 2026-10-06 — a technical state from the nightly Closelooknet bake, not advice. The Technical tab carries the full row.

What does Harmonic Drive Systems Inc. do?

Harmonic Drive Systems makes strain-wave gearing, a compact type of precision reduction gear that lets a small motor drive a joint with little backlash. Its main products go into industrial robot arms, machine tools, semiconductor handling equipment and aerospace mechanisms that need precise, repeatable motion. The company is based in Japan and supplies component makers and robot builders rather than selling finished machines itself. Closelooknet has not assigned it a peer group; the comparison the market draws most often is with Nabtesco, another Japanese maker of precision reduction gears for robotics and industrial equipment.

Where does Harmonic Drive Systems Inc. sit in the AI build-out?

Harmonic Drive Systems has no seat in Rubin, our AI-hardware index, so it sits instead in the robotics and motion-control corner of our wider universe. It supplies the actuation components that let a robot arm move precisely, a layer that AI-driven automation and humanoid robotics depend on without belonging to the compute stack itself. The company carries no seat in Rubin or any other Closelooknet index, no Closelooknet score yet, and no quotes in our editions; the diary follows it as a robotics-component name adjacent to the AI build-out rather than as a core constituent.

What does this page show?

A live price chart with SMA overlays and drawing tools for 6324.T, performance metrics, index-membership context and the Closelooknet structure read — an investment research diary view, not investment advice.