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CleanSpark Inc (CLSK) — chart, structure and Closelook read

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Company snapshot — CleanSpark Inc

CLSK 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
CleanSpark mines bitcoin by running data centres and power assets across the Americas, converting electricity into hash rate, the computing power that secures the network. It owns and leases its own mining rigs and facilities rather than trading coins on an exchange. The company is based in Henderson, Nevada, and was previously named Stratean before adopting its current name.
Where it sits in the stack
CleanSpark holds no seat in Rubin or Halo, our AI hardware and power indices; it sits instead in the crypto-mining corner of the diary's wider watch list, turning power capacity into bitcoin supply rather than into AI compute, so it is tracked with miners rather than data-centre or chip names.
Who it is priced against
The diary groups it with the crypto ladder quoted in Daily Pulse: IBIT for spot bitcoin exposure, BITW for a basket of top coins, MSTR as a treasury holder, COIN as an exchange and HOOD as a broker; Marathon Digital is the other miner the market names alongside it.
Why Closelook tracks it
CleanSpark carries no seat in Rubin or Halo and no Closelook score yet; its single appearance in the diary is a Daily Pulse quote placing it in the crypto ladder beside miners, treasury holders and exchanges.
What the diary watches
The diary watches whether bitcoin's price and network difficulty move together, since both set how much hash rate CleanSpark's power assets need to keep producing coins.

CleanSpark Inc (CLSK) 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 CLSK, from the same nightly bakes the boards use. Research diary readings, not advice.

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

Peer group

Capital Markets · 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 CLSK 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 CleanSpark Inc (CLSK)?

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

Is CLSK in a Closelook index?

Not currently — CleanSpark 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 CLSK trade against its moving averages?

Bullish stack, 200-day still turning: Trades +11.5% vs the 50-day and +14.9% vs the 200-day average, 38.7% below the 52-week high and +80.9% off the 52-week low; a golden cross printed 75 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 CleanSpark Inc do?

CleanSpark mines bitcoin by running data centres and power assets across the Americas, converting electricity into hash rate, the computing power that secures the network. It owns and leases its own mining rigs and facilities rather than trading coins on an exchange. The company is based in Henderson, Nevada, and was previously named Stratean before adopting its current name. The diary groups it with the crypto ladder quoted in Daily Pulse: IBIT for spot bitcoin exposure, BITW for a basket of top coins, MSTR as a treasury holder, COIN as an exchange and HOOD as a broker; Marathon Digital is the other miner the market names alongside it.

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

CleanSpark holds no seat in Rubin or Halo, our AI hardware and power indices; it sits instead in the crypto-mining corner of the diary's wider watch list, turning power capacity into bitcoin supply rather than into AI compute, so it is tracked with miners rather than data-centre or chip names. CleanSpark carries no seat in Rubin or Halo and no Closelook score yet; its single appearance in the diary is a Daily Pulse quote placing it in the crypto ladder beside miners, treasury holders and exchanges.

Where has Closelook written about CleanSpark Inc?

CleanSpark Inc appears in 2 Closelook pieces, most recently Weekly Signal: Bitcoin — New Life for the Coins and the Stocks (2026-09-20); Daily Pulse: Three Ladders: Gold, Crypto, Materials (2026-08-24). What Closelook said most recently: Marathon +10.5% to 13.24 is +47.4% on the year but 42% under its October high, HIVE +12.5% the best week in the group from the lowest base, CleanSpark +5.9%, Bitdeer +8.4% and still half its October value. (Weekly Signal, 2026-09-20). The "Mentioned on Closelook" block on this page lists the long reads, the reference entries and the dailies that name it.

What does this page show?

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

Mentioned on Closelook 2 pieces · newest: Weekly Signal, “Bitcoin — New Life for the Coins and the Stocks” (2026-09-20)

Mentioned on Closelook

Where CLSK appears in the diary — 2 pieces, newest first. Every link is our own writing.

Long reads

  • Bitcoin — New Life for the Coins and the StocksWeekly Signal · 20 Sept 2026Marathon +10.5% to 13.24 is +47.4% on the year but 42% under its October high, HIVE +12.5% the best week in the group from the lowest base, CleanSpark +5.9%, Bitdeer +8.4% and still half its October value.

Dailies

  • Three Ladders: Gold, Crypto, MaterialsDaily Pulse · 24 Aug 2026The crypto ladder — fresh, and only half confirmed IBIT (spot bitcoin) 1w +22.6% · 1m +19.2% BITW (top-10 basket) 1w +23.9% MSTR (treasury holder) 1w +28.2% · 3m −27.7% COIN (exchange) 1w +25.6% · 3m −3.7% · HOOD (broker) 1w +13.2% · 3m…

Related in the Closelook universe

then Capital Markets. 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.