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{"created_at":"2026-04-09T18:05:02.959 {"created_at":"2026-04-09T18:05:02.959642+00:00","dedupe_key":"signal_enriched:discovery_unusual_volume_delta:d9d359f35910e4e8","evidence_event_ids":["evt_9c9bf745d5e3"],"signal_type":"discovery_unusual_volume_delta","source":"discovery_ingestor","value":{"aggregator_url":"https://www.nasdaq.com/articles/meet-cathie-woods-flagship-ark-innovation-etf-which-has-crushed-sp-500-over-last-12-months","as_of":"2026-04-09T18:05:02.959642+00:00","canonical_url":"https://www.fool.com/investing/2026/04/09/meet-cathie-wood-ark-innovation-etf-crushed-sp-500/","enrichment":{"aggregator_url":"https://www.nasdaq.com/articles/meet-cathie-woods-flagship-ark-innovation-etf-which-has-crushed-sp-500-over-last-12-months","article_chars":5000,"article_truncated":true,"blocked_reason":null,"candidate_id":"sc_1518b2529361289a","canonical_host":"fool.com","canonical_is_aggregator":false,"canonical_url":"https://www.fool.com/investing/2026/04/09/meet-cathie-wood-ark-innovation-etf-crushed-sp-500/","content_type":"text/html; charset=utf-8","enriched_at":"2026-04-10T01:28:53.088382+00:00","extraction_method":"heuristic","fetched_description":"Key PointsWood's Ark Investment Management operates a dozen exchange-traded funds that invest in companies across the technology sector.","fetched_title":"Meet Cathie Wood's Flagship Ark Innovation ETF, Which Has Crushed the S&P 500 Over the Last 12 Months | Nasdaq","final_url":"https://www.nasdaq.com/articles/meet-cathie-woods-flagship-ark-innovation-etf-which-has-crushed-sp-500-over-last-12-months","html_truncated":false,"paywall_likely":false,"publisher_domain":"fool.com","publisher_resolution":"canonical_url","requested_url":"https://www.nasdaq.com/articles/meet-cathie-woods-flagship-ark-innovation-etf-which-has-crushed-sp-500-over-last-12-months","source_event_id":"evt_9c9bf745d5e3","source_quality":"high","status_code":200,"version":"signal_enrichment_v2"},"fp":"0da36f2be5e284f8","kind":"unusual_volume","published_at":"2026-04-09T17:33:00+00:00","publisher_domain":"fool.com","signal_understanding":{"analysis_basis":"article","claim_confidence":0.78,"dates_mentioned":["April 09, 2026","April 2, 2026","2021"],"entities":[{"asset_class":"ETF","name":"Ark Innovation ETF","relevance":"high","symbol":"ARKK","type":"fund"},{"asset_class":"asset_manager","name":"Ark Investment Management","relevance":"medium","symbol":"","type":"asset_manager"},{"asset_class":"person","name":"Cathie Wood","relevance":"medium","symbol":"","type":"person"},{"asset_class":"index","name":"S&P 500","relevance":"medium","symbol":"^GSPC","type":"index"},{"asset_class":"equity","name":"Tesla","relevance":"medium","symbol":"TSLA","type":"company"},{"asset_class":"equity","name":"Nvidia","relevance":"medium","symbol":"NVDA","type":"company"},{"asset_class":"equity","name":"CRISPR Therapeutics","relevance":"medium","symbol":"CRSP","type":"company"},{"asset_class":"equity","name":"Tempus AI","relevance":"medium","symbol":"TEM","type":"company"},{"asset_class":"equity","name":"Coinbase","relevance":"medium","symbol":"COIN","type":"company"},{"asset_class":"equity","name":"Robinhood Markets","relevance":"medium","symbol":"HOOD","type":"company"},{"asset_class":"equity","name":"Alphabet","relevance":"low","symbol":"GOOG","type":"company"}],"event_type":"other","information_gaps":["The signal type is discovery_unusual_volume_delta, but the provided text contains no trading volume data, no baseline/average volume, and no volume ratio.","No explicit statement confirms whether any unusual volume move occurred; the article focuses on performance and holdings rather than volume spikes.","A catalyst hypothesis for unusual volume cannot be grounded in the provided text; the article does not discuss volume-driven trading activity."],"key_facts":["The article states Ark Innovation ETF (NYSEMKT: ARKK) is up 52% over the last 12 months.","The article states the S&P 500 gained 22% over the same 12-month period.","The article states Ark Innovation ETF is down 46% from its record high set during the 2021 tech market frenzy.","The article states Ark Innovation ETF holds 42 stocks.","The article states the fund is actively managed and selects holdings based on its \u201cdisruptive innovation\u201d theme.","The article states over 50% of the fund\u2019s assets are parked in its top 10 holdings.","The article provides top 10 holdings and their weights as of April 2, 2026 (e.g., Tesla 10.54%, CRISPR Therapeutics 6.30%, Tempus AI 5.02%).","The article mentions Tesla\u2019s Cybercab production \u201cthis month\u201d and its Optimus humanoid robot.","The article mentions Tesla\u2019s small stake in SpaceX and that SpaceX merged with xAI (as described in the text)."],"numeric_claims":[{"label":"ARKK 12-month return","value":"52%"},{"label":"S&P 500 12-month return","value":"22%"},{"label":"ARKK drawdown from record high","value":"46%"},{"label":"Number of holdings in ARKK","value":"42"},{"label":"Top 10 holdings share of assets","value":"over 50%"},{"label":"Tesla portfolio weight (top holding)","value":"10.54%"}],"primary_claim":"Ark Innovation ETF (NYSEMKT: ARKK) is up 52% over the last 12 months, outperforming the S&P 500\u2019s 22% gain over the same period.","relevance_score":0.35,"sentiment":"positive","source_quality":"high","summary":"The article discusses Cathie Wood\u2019s flagship Ark Innovation ETF (ARKK) and notes its strong 12-month performance versus the S&P 500. No unusual trading volume delta (volume ratio vs average) is provided in the text.","topics":["ETF performance","Ark Investment Management","disruptive innovation theme","tech/AI/robotics","portfolio holdings","outperformance vs S&P 500"]},"source":"Nasdaq Markets","source_domain":"fool.com","summary":"Key PointsWood's Ark Investment Management operates a dozen exchange-traded funds that invest in companies across the technology sector.","tickers":[],"title":"Meet Cathie Wood's Flagship Ark Innovation ETF, Which Has Crushed the S&P 500 Over the Last 12 Months","url":"https://www.fool.com/investing/2026/04/09/meet-cathie-wood-ark-innovation-etf-crushed-sp-500/"}}... |