CIFR vs KEEL: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. CIFR and KEEL share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined CIFR and KEEL exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Cipher Mining (now operating under the name Cipher Digital, ticker CIFR) is a US-based company that builds and runs industrial-scale data centers in Texas, originally to mine Bitcoin. Its self-mining business earns revenue by running specialized computers that secure the Bitcoin network and are rewarded in BTC, which the company either sells for cash or holds on its balance sheet. The economics depend on the Bitcoin price, the global network hash rate (which dilutes each miner's share of rewards), the periodic halving of block rewards, and above all the cost of electricity, where Cipher has historically been among the lowest-cost miners in the industry. Its main sites include Odessa, Black Pearl, and Barber Lake.

Full CIFR guide

Keel Infrastructure Corp (Nasdaq and TSX: KEEL) is the renamed and redomiciled successor to Bitfarms Limited, a bitcoin miner founded in 2017 that completed a Delaware redomicile and rebrand on April 1, 2026. The company owns and develops digital and energy infrastructure across Pennsylvania, Washington, and Quebec, and is winding down its remaining bitcoin mining while redirecting its roughly 2.2 gigawatt power pipeline toward data centers built for artificial-intelligence and HPC workloads. In practice, its edge is grid-connected power sites with interconnections already in place, which are the scarcest input for new AI compute capacity.

Full KEEL guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• CIFR drivers: AI and HPC hosting pivot; Low-cost power and Texas land position.
• KEEL drivers: Power capacity as the scarce asset; Hyperscaler lease execution.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Cipher is a speculative, high-volatility name exposed to several large risks at once. For KEEL, the AI data-center revenue is largely prospective, so the market capitalization prices in leases that have not yet been signed at scale, and any delay or failure to land hyperscaler tenants would undercut the thesis.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick CIFR if you believe its drivers more; KEEL if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the CIFR and KEEL guides.

CIFR. A Bitcoin-miner-turned-AI-infrastructure hybrid like Cipher does not read like a normal company. Mining revenue is a function of BTC price, network hash rate, and the halving, so it can swing wildly quarter to quarter, and reported net income is often dominated by non-cash items such as mark-to-market on its Bitcoin and convertible notes plus impairments, which can produce huge GAAP losses even when operations are progressing. The forward story sits in the contracted HPC backlog, which is a multi-year revenue pipeline rather than current sales, so investors weigh capacity (megawatts), contract length, tenant credit quality, and the capital needed to build the sites. Useful lenses include EH/s and cost-to-mine for the mining side, contracted MW and dollars of backlog for the AI side, and the balance of debt and share count being used to fund it all.

KEEL. KEEL trades at a high multiple of a shrinking trailing revenue base (roughly 12 times sales) because investors are valuing the roughly 2.2 gigawatt development pipeline, not current earnings, which are sharply negative. The company funded its buildout partly with about $458 million of convertible notes due 2032. Figures are approximate and as of July 2026.

Headline figures (approximate, FY2025 results and Q1 FY2026 business update): CIFR shows fy2025 revenue ~$168.5M (incl. ~$16.9M from HPC), bitcoin mined (q3 2025) ~629 BTC at ~$114,000 avg, self-mining hash rate ~23.6 EH/s (Q3 2025), bitcoin held ~1,166 BTC (~$125M, late 2025); KEEL shows revenue (ttm) ~$229M, q1 2026 revenue ~$37M (down ~23% YoY), q1 2026 net loss ~$145M, market cap ~$2.8B.

CIFR and KEEL are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined CIFR and KEEL exposure against your real portfolio. It is not an investment adviser.