• Daily fixing benchmark across 12 venues and 13 chip‑tenor series (H100, H200, B200, A100, L40S, MI300X, RTX 4090/5090, L4, T4, MI250), covering spot, on‑demand, and 1‑year reserved tenors.
• Trimmed‑mean estimator with ±2.5 MAD outlier rejection (raised to 3.0 MAD on 2026‑04‑08 after production data accumulated).
• Capacity‑weighted companion series (.cw) on the training tier, published alongside each headline fix as a research series.
• 180‑day price history with interactive chart on the landing page; 30‑day CSV export for every series.
• RSS feeds: /feed.xml (research notes) and /news.xml (market events and press coverage).
• First research note: the B200 curve decomposition — where did the demand go?
• Full methodology page with explicit "what the fix measures / does not measure" framing, separating the listed side from the transacted side.
• Open licensing: data CC BY 4.0, code Apache 2.0, repo public at github.com/gpu-markets/gpumarkets .
• Email newsletter subscription via Buttondown, integrated into the footer on every page.

• Astro content collections (src/content/config.ts) for series, venues, research notes, and news events, with Zod schemas matched to src/lib/types.ts.
• Dynamic route src/pages/series/[slug].astro generating one detail page per series (13 pages) with full observation timeline and per‑venue rate history.
• Dynamic route src/pages/venues/[slug].astro with per‑venue detail pages covering scrape cadence, terms of service review dates, SKU coverage, and eligibility transitions.
• MDX support for research notes, with one permalink per note at /research/{slug}/.
• External data repo at gpu-markets/gpu-markets (separate from this site repo) containing the raw observations, estimator code, and daily fixings in machine‑readable form (JSON + Parquet).
• GitHub Actions workflow that rebuilds this site whenever the data repo publishes a new fix, so daily updates become automatic rather than fixture‑driven.
• weighted_median() implementation and data/venue-capacity.json in the data repo, replacing the current fixture .cw values with true capacity‑weighted computations.
• Derived series: listed‑minus‑transacted spread between H.GPU and external contract‑side indices, published as GPUM.H100.SXM.R1Y.SPREAD and similar.

Positioning the H.GPU daily fix as a settlement reference price for cash‑settled futures, perpetual funding rate oracles, and structured products on GPU compute. This is market infrastructure work, not site work — the primary outputs are integration partnerships with derivatives venues rather than new pages. Direct inquiries: john@gpumarkets.dev.

The data and estimator are already open under CC BY 4.0 and Apache 2.0, so integration requires no license negotiation — only attribution and a reciprocal link.