SQLite Web: event

id

Primary key. TEXT

event_id

TEXT NOT NULL

watcher_id

TEXT

signal_type

TEXT NOT NULL

value

{"aggregator_url":"https://www.nasdaq.com/articles/cerebras-and-other-nvidia-rivals-just-made-key-moves-should-nvidia-shareholders-worry","as_of":"2026-04-21T10:45:03.231354+00:00","canonical_url":"https://www.fool.com/investing/2026/04/21/cerebras-and-other-nvidia-rivals-just-made-key-mov/","enrichment":{"aggregator_url":"https://www.nasdaq.com/articles/cerebras-and-other-nvidia-rivals-just-made-key-moves-should-nvidia-shareholders-worry","article_chars":5000,"article_truncated":true,"blocked_reason":null,"candidate_id":"sc_6513380062689d49","canonical_host":"fool.com","canonical_is_aggregator":false,"canonical_url":"https://www.fool.com/investing/2026/04/21/cerebras-and-other-nvidia-rivals-just-made-key-mov/","content_type":"text/html; charset=utf-8","enriched_at":"2026-04-21T22:24:33.816767+00:00","extraction_method":"trafilatura","fetched_description":"Key PointsNvidia dominates the AI chip market, but rivals of all sizes are knocking at the door.","fetched_title":"Cerebras and Other Nvidia Rivals Just Made Key Moves. Should Nvidia Shareholders Worry? | Nasdaq","final_url":"https://www.nasdaq.com/articles/cerebras-and-other-nvidia-rivals-just-made-key-moves-should-nvidia-shareholders-worry","html_truncated":false,"paywall_likely":false,"publisher_domain":"fool.com","publisher_resolution":"canonical_url","requested_url":"https://www.nasdaq.com/articles/cerebras-and-other-nvidia-rivals-just-made-key-moves-should-nvidia-shareholders-worry","source_event_id":"evt_a241f4fd22bb","source_quality":"high","status_code":200,"version":"signal_enrichment_v2"},"fp":"2f9c5c5efb200682","kind":"unusual_volume","published_at":"2026-04-21T10:30:00+00:00","publisher_domain":"fool.com","signal_understanding":{"analysis_basis":"article","claim_confidence":0.62,"dates_mentioned":[],"entities":[{"asset_class":"equity","name":"Nvidia","relevance":"high","symbol":"NVDA","type":"company"},{"asset_class":"private_or_unknown","name":"Cerebras","relevance":"high","symbol":"","type":"company"},{"asset_class":"equity","name":"Advanced Micro Devices","relevance":"medium","symbol":"AMD","type":"company"},{"asset_class":"equity","name":"Broadcom","relevance":"medium","symbol":"AVGO","type":"company"},{"asset_class":"unknown","name":"Amazon Web Services (AWS)","relevance":"high","symbol":"","type":"business_unit"},{"asset_class":"unknown","name":"OpenAI","relevance":"high","symbol":"","type":"company"},{"asset_class":"private_or_unknown","name":"Euclyd","relevance":"medium","symbol":"","type":"company"},{"asset_class":"private_or_unknown","name":"Optalysys","relevance":"medium","symbol":"","type":"company"},{"asset_class":"unknown","name":"Groq","relevance":"medium","symbol":"","type":"company"},{"asset_class":"equity","name":"Meta Platforms","relevance":"low","symbol":"META","type":"company"}],"event_type":"other","information_gaps":["This signal type is discovery_unusual_volume_delta, but the provided text contains no volume ratio, baseline volume, or ticker-specific unusual volume data.","The article does not provide any explicit statement that the described moves were confirmed by unusual trading volume or that any volume spike is unexplained.","No specific date/time window for the \u201ckey moves\u201d or any market reaction is provided in the text excerpt."],"key_facts":["The article states Nvidia is the AI chip leader and sells GPUs used for training and increasingly inference.","The article says Cerebras recently filed to go public.","The article claims Cerebras technology uses a chip described as 58 times bigger than Nvidia chips and that it provides more memory bandwidth, enabling faster inference.","The article states Cerebras announced a deal with OpenAI worth more than $20 billion involving 750 megawatts of Cerebras compute.","The article states Cerebras announced a deal with AWS that provides global distribution of its chips.","The article says CNBC reports European AI chip companies are seeking additional funding: Euclyd discusses about $118 million and Optalysys plans to raise at least $100 million this year.","The article argues Nvidia is less vulnerable because it sells complete systems (chips, networking, enterprise software) and customers may integrate upgrades rather than replace everything.","The article states Nvidia reported more than $18 billion in R&D spending last year and committed to annual chip updates.","The article mentions Nvidia\u2019s purchase of Groq assets last year to boost inference offerings."],"numeric_claims":[{"label":"Nvidia revenue increase (latest full year)","value":"65% increase"},{"label":"Nvidia revenue (latest full year)","value":"more than $215 billion"},{"label":"Nvidia forecast growth (current year)","value":"72% growth"},{"label":"Cerebras chip size vs Nvidia","value":"58x bigger"},{"label":"OpenAI deal value","value":"more than $20 billion"},{"label":"OpenAI deal compute","value":"750 megawatts"},{"label":"Euclyd funding discussion","value":"about $118 million"},{"label":"Optalysys planned fundraising","value":"at least $100 million"},{"label":"Nvidia R&D spending (last year)","value":"more than $18 billion"}],"primary_claim":"Cerebras has filed to go public and announced deals with OpenAI (750 MW compute; worth more than $20B) and AWS, representing a competitive move against Nvidia, though the article says Nvidia shareholders should not worry.","relevance_score":0.35,"sentiment":"mixed","source_quality":"high","summary":"The article argues that Nvidia faces growing competition from AI chip rivals, especially Cerebras, which has filed to go public and announced major deals with OpenAI and AWS. It concludes Nvidia shareholders likely need not worry because Nvidia sells integrated systems and continues heavy R&D and innovation.","topics":["AI chip competition","Cerebras IPO filing","OpenAI compute deal","AWS distribution deal","European AI chip fundraising","Nvidia systems strategy","Nvidia R&D spending","inference performance"]},"source":"Nasdaq Markets","source_domain":"fool.com","summary":"Key PointsNvidia dominates the AI chip market, but rivals of all sizes are knocking at the door.","tickers":[],"title":"Cerebras and Other Nvidia Rivals Just Made Key Moves. Should Nvidia Shareholders Worry?","url":"https://www.fool.com/investing/2026/04/21/cerebras-and-other-nvidia-rivals-just-made-key-mov/"}

TEXT NOT NULL

threshold

TEXT

direction

TEXT

severity

TEXT

window

TEXT

source

TEXT NOT NULL

reason_trace

TEXT

dedupe_key

TEXT NOT NULL

throttle_s

INTEGER (default 0

created_at

TEXT NOT NULL (default strftime('%Y-%m-%dT%H:%M:%fZ','now')

event_store.db — signals

Update row sig_f38e5dfa8e1d in signals