Crypto News Tone (GDELT)
Average tone of crypto news coverage, as scored article by article by GDELT (7-day window) - how favourably the press is writing about crypto.
What is it?
GDELT scores every article on a tone scale that runs in theory from -100 (extremely negative) to +100 (extremely positive). This chart publishes the article-weighted average of those scores over crypto articles, on a sliding 7-day window. It covers exactly the same article population as the volume chart (#33): same Global Knowledge Graph 2.0 files, same definition of a crypto article (crypto theme assigned from the full text, or a named crypto asset). A tone is published only when the window holds enough scored articles, so that a handful of articles cannot carry the average. The history starts in February 2015; the periods without GDELT files (October-November 2020, August 2021, 15 June to 1 July 2025) are absent.
How to read
A single curve, in tone units. In practice, readings stay in a narrow band and sit mostly below zero: historical median -0.58, lower quartile -1.00, upper quartile -0.24. The chart draws two zones: below -1.8, the 5% of sessions with the most negative tone; above +0.1, the 5% with the most positive tone. These zones are not action thresholds: they are statistical markers of rarity.
Key zones
Central band: half of the sessions between -1.00 and -0.24, with a median at -0.58. Rare extremes: the most negative 1% starts at -2.95, the most positive 1% at +0.32. The absolute minimum is -4.59 (2017-05-19) and the maximum +0.51 (2023-07-05), which shows the asymmetry of the measure: professional press describes crypto with risk vocabulary, so a positive tone is structurally rare. The catalogue zones follow the 5% tails: below -1.8 and above +0.1.
What to observe
Tone degrades during stress episodes and recovers during constructive phases. March 2020: median -1.21. Terra/Luna: median -1.08. FTX: median -1.80, the most negative stretch among recent episodes. Conversely, January 2024 (spot ETFs) shows a median of +0.15 and a maximum of +0.23; May 2021 a maximum of +0.27. A tone that rises while crisis coverage stays high is an unusual configuration, to be read together with the resilience index (#40).
Historical context
The most negative stretch ever measured is May 2017, during the ransomware coverage wave: minimum -4.59 on 2017-05-19. The COVID crash of March 2020 stays only moderately negative (maximum -0.83 on 2020-03-10). Around the May 2021 top, tone touches +0.27 on 2021-05-08. Then come the stress episodes: Terra/Luna in May 2022 (maximum -0.16, median -1.08), FTX in November 2022 (maximum -0.27, median -1.80). The ETF episode of January 2024 is the most constructive of recent history (maximum +0.23 on 2024-01-19, median +0.15).
Expert notes
GDELT tone is an automatic score computed from the text; it is biased towards negative values because professional press frames crypto with risk vocabulary even in factual pieces. The useful reading is relative: compare a value with its own distribution (percentiles, median of the era) rather than with an absolute threshold. Tone covers the same crypto article population as #33 and is published on a 7-day window.
Common mistakes to avoid
Negative tone = market about to fall ❌. The measure is contemporaneous with episodes; it qualifies them rather than announcing them, and the most negative tones often coincide with capitulation phases. Positive tone = buy ❌: it is also an ambience measure. Read the curve as a gauge of press mood, not as a forecast.
Programmatic access
REST API
curl -sS \
'https://api.trinityinsights.io/api/v1/narrative-intelligence/metrics/narrative-gdelt-bitcoin-sentiment-tone/data?timeframe=90d' \
-H 'X-API-Key: $TRINITY_API_KEY'MCP server
{
"tool": "get_chart_value",
"metric_id": "narrative-gdelt-bitcoin-sentiment-tone",
"timeframe": "1y"
}Required tier: free. See the pricing grid for the tier list and the MCP documentation for multi-client configuration.
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Institutional disclaimer
Trinity Insights is an educational and analytical tool. The metric above does not constitute investment advice. Trinity Insights is not a Crypto-Asset Service Provider (CASP) registered under MiCA Regulation (EU) 2023/1114. See the full disclaimer.