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Amplitude Inc (AMPL) — chart, structure and Closelook read

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Company snapshot — Amplitude Inc

AMPL 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
Amplitude provides an analytics platform that tracks how people use digital products such as apps and websites. It combines behavioural analytics, session replay and experimentation tools so product teams can test and personalise digital experiences. It has added AI features, including automated insight generation, a conversational data agent, and tools that watch how a brand appears in AI-driven search and chat. The platform is sold as a subscription delivered over the internet, and the company is based in San Francisco.
Where it sits in the stack
Amplitude carries no seat in our index; it sits in the application-software sleeve of our universe, among analytics and experimentation tools that interpret customer data rather than train models. Inside the wider build-out it behaves as a customer of underlying AI infrastructure, not a supplier to it.
Who it is priced against
The diary has no assigned peer group for Amplitude. The market most often compares it with Adobe's analytics products and with privately held product-analytics rivals such as Mixpanel.
Why Closelook tracks it
Amplitude holds no seat in our index and carries no score; the diary has not yet quoted it in an edition, so coverage here starts with this snapshot.
What the diary watches
The diary watches whether uptake of the newer AI-agent and AI-visibility features shows through in subscription growth, and whether that pace ever earns the name a place in an index.

Amplitude Inc (AMPL) trades on US exchanges.

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 AMPL, from the same nightly bakes the boards use. Research diary readings, not advice.

Who it is priced against Software - Application · US · 8 names with week and year-to-date

Peer group

Software - Application · US

This name carries no Closelook score, so its cohort ranks on trend state — distance to the 50- and 200-day averages — never on a score it does not have.

Compared against AMPL on the nightly bakes; the Peers tab ranks the cohort on the Closelook scores where it exists.

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 50/100 · S&P 500 fund at 49, above its 50- and 200-day averagesEight instruments scored on position, momentum, volume, volatility and fragility — the regime every name trades inside. Temperature lab → 2026-09-18
  • Factor regime Momentum leading — risk appetite buildingMomentum against low volatility (SPMO / SPLV): above its 50-day trend, 97th percentile of the window, +4.9% over 20 sessions. Factor regime → 2026-09-18
  • Sovereign pressure Index 0.07 · 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 → 2026-09-18

FAQ · from the current data · as of 2026-09-19

Quick answers

What is Amplitude Inc (AMPL)?

Amplitude Inc trades as AMPL on the US exchange (US) in the Closelook research universe, as of the registry build of 2026-09-19.

Is AMPL in a Closelook index?

Not currently — Amplitude Inc is tracked in the Closelook research universe but is not a constituent of a Closelook functional index as of 2026-09-19.

Where does AMPL trade against its moving averages?

Uptrend stack intact: Trades +14.3% vs the 50-day and +46.6% vs the 200-day average, 10.6% below the 52-week high and +139.6% off the 52-week low; a golden cross printed 26 sessions ago. Computed from daily closes. As of 2026-09-18 — a technical state from the nightly Closelook bake, not advice. The Technical tab carries the full row.

What does Amplitude Inc do?

Amplitude provides an analytics platform that tracks how people use digital products such as apps and websites. It combines behavioural analytics, session replay and experimentation tools so product teams can test and personalise digital experiences. It has added AI features, including automated insight generation, a conversational data agent, and tools that watch how a brand appears in AI-driven search and chat. The diary has no assigned peer group for Amplitude. The market most often compares it with Adobe's analytics products and with privately held product-analytics rivals such as Mixpanel.

Where does Amplitude Inc sit in the AI build-out?

Amplitude carries no seat in our index; it sits in the application-software sleeve of our universe, among analytics and experimentation tools that interpret customer data rather than train models. Inside the wider build-out it behaves as a customer of underlying AI infrastructure, not a supplier to it. Amplitude holds no seat in our index and carries no score; the diary has not yet quoted it in an edition, so coverage here starts with this snapshot.

What does this page show?

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

Related in the Closelook universe

then Software - Application. Scored names rank on their Closelook score; names without one rank on trend state — above or below their 50- and 200-day averages — never on a score they do not carry.