Analyst and AI Researcher
Roman Wiligut is a crypto analyst with more than ten years in the market. At Cryptoindex he edits the desk and keeps every figure tied to the document it came from.
ResearchOct 6, 2026Roman WiligutResearchBenchmarksIndicesCoinDesk 20, Nasdaq NCI, CCi30 and five other benchmarks do not measure the same market. Compared on the rules, not on trailing return.
WeeklyOct 4, 2026Roman WiligutWeeklyIndicesMarketCCi30 gained 1.35% and led the set. CI10 and CI100, calculated from snapshots, fell about 3.1% and 3.2% as leadership narrowed toward Bitcoin.
Index MethodologySep 29, 2026Roman WiligutIndex MethodologySame ten coins, three portfolios. Weighting scheme changes risk more than counting tickers does.
FundsSep 29, 2026Roman WiligutFundsETPEurope’s crypto index shelf is deeper than the US. Most products are collateralised notes, not UCITS funds — structure first, fees second.
FundsSep 23, 2026Roman WiligutFundsETFETPStructureGrayscale puts it in bold on every GDLC page: not a 1940 Act ETF. Most coverage skips that line. It is the most consequential fact about US crypto basket products.
Index MethodologySep 10, 2026Roman WiligutIndex MethodologyA fork, an airdrop, a dead venue. Index management is the set of decisions that produce the chart — and the difference between a benchmark and a number on a website.
Index MethodologySep 6, 2026Roman WiligutIndex MethodologyFear & GreedFive of six Fear and Greed inputs are running. The survey is not, and almost nobody mentions it. Why the gap is smaller than it sounds — and why the docs still matter.
SentimentAug 31, 2026Roman WiligutSentimentFear & GreedA 0–100 sentiment gauge for crypto. How the score is built, what extreme fear and greed actually mean, and how to read it next to CI100 — not as a trade signal.