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Update row sig_f9345caecb03 in signals
id
sig_f9345caecb03
Primary key.
TEXT
event_id
477421
TEXT NOT NULL
watcher_id
NULL
TEXT
signal_type
discovery_new_listings_delta
TEXT NOT NULL
value
{"aggregator_url":"https://www.nasdaq.com/articles/noteworthy-tuesday-option-activity-avav-amkr-alab","as_of":"2026-04-21T19:57:20.275338+00:00","canonical_url":"https://www.nasdaq.com/articles/noteworthy-tuesday-option-activity-avav-amkr-alab","enrichment":{"aggregator_url":"https://www.nasdaq.com/articles/noteworthy-tuesday-option-activity-avav-amkr-alab","article_chars":1440,"article_truncated":false,"blocked_reason":null,"candidate_id":"sc_7a5b7b87636f0c54","canonical_host":"nasdaq.com","canonical_is_aggregator":false,"canonical_url":"https://www.nasdaq.com/articles/noteworthy-tuesday-option-activity-avav-amkr-alab","content_type":"text/html; charset=utf-8","enriched_at":"2026-04-22T00:16:33.622646+00:00","extraction_method":"trafilatura","fetched_description":"Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in AeroVironment, Inc. (Symbol: AVAV), where a total of 9,692 contracts have traded so far, representing approximately 969,200 underlying shares. That amounts to about 89.2","fetched_title":"Noteworthy Tuesday Option Activity: AVAV, AMKR, ALAB | Nasdaq","final_url":"https://www.nasdaq.com/articles/noteworthy-tuesday-option-activity-avav-amkr-alab","html_truncated":false,"paywall_likely":false,"publisher_domain":"nasdaq.com","publisher_resolution":"canonical_url","requested_url":"https://www.nasdaq.com/articles/noteworthy-tuesday-option-activity-avav-amkr-alab","source_event_id":"evt_316be9491801","source_quality":"medium","status_code":200,"version":"signal_enrichment_v2"},"fp":"d6840759448923fe","kind":"new_listings","published_at":"2026-04-21T19:20:35+00:00","publisher_domain":"nasdaq.com","signal_understanding":{"analysis_basis":"article","claim_confidence":0.62,"dates_mentioned":["June 18, 2026","April 24, 2026"],"entities":[{"asset_class":"equity","name":"AeroVironment, Inc.","relevance":"high","symbol":"AVAV","type":"company"},{"asset_class":"equity","name":"Amkor Technology Inc.","relevance":"high","symbol":"AMKR","type":"company"},{"asset_class":"equity","name":"Astera Labs Inc","relevance":"high","symbol":"ALAB","type":"company"}],"event_type":"price_action","information_gaps":["The article excerpt does not provide the specific strike/expiration details for AVAV (only the total contracts and underlying share equivalent are shown in the provided text).","The headline mentions \u201cNoteworthy Tuesday Option Activity,\u201d but the specific calendar date for \u201ctoday/Tuesday\u201d is not included in the provided text.","The excerpt includes a truncated phrase near the AVAV portion (\u201cThat amounts to about 89.2\u201d), but the full percentage/value is not present, so it cannot be confirmed exactly."],"key_facts":["AVAV options trading volume reported as 9,692 contracts so far today, representing approximately 969,200 underlying shares (article text includes this figure).","AMKR options trading volume reported as 29,611 contracts, representing approximately 3.0 million underlying shares.","AMKR volume is stated to be approximately 85.7% of AMKR's average daily trading volume over the past month (average daily volume given as 3.5 million shares).","For AMKR, the $70 strike put option expiring June 18, 2026 had 12,608 contracts trading so far today, representing approximately 1.3 million underlying shares.","ALAB options trading volume reported as 39,711 contracts, representing approximately 4.0 million underlying shares.","ALAB volume is stated to be approximately 81.4% of ALAB's average daily trading volume over the past month (average daily volume given as 4.9 million shares).","For ALAB, the $200 strike call option expiring April 24, 2026 had 2,583 contracts trading so far today, representing approximately 258,300 underlying shares."],"numeric_claims":[{"label":"AVAV options contracts traded (so far today)","value":"9,692"},{"label":"AVAV underlying shares equivalent","value":"~969,200"},{"label":"AMKR options contracts traded (so far today)","value":"29,611"},{"label":"AMKR underlying shares equivalent","value":"~3.0 million"},{"label":"AMKR % of avg daily volume (past month)","value":"~85.7%"},{"label":"AMKR avg daily trading volume (past month)","value":"3.5 million shares"},{"label":"AMKR $70 put contracts (exp. Jun 18, 2026)","value":"12,608"},{"label":"AMKR $70 put underlying shares equivalent","value":"~1.3 million"},{"label":"ALAB options contracts traded (so far today)","value":"39,711"},{"label":"ALAB underlying shares equivalent","value":"~4.0 million"},{"label":"ALAB % of avg daily volume (past month)","value":"~81.4%"},{"label":"ALAB avg daily trading volume (past month)","value":"4.9 million shares"},{"label":"ALAB $200 call contracts (exp. Apr 24, 2026)","value":"2,583"},{"label":"ALAB $200 call underlying shares equivalent","value":"~258,300"}],"primary_claim":"AMKR and ALAB each saw options trading volumes far above their average daily share volume over the past month, with notable high-volume trades at specific strikes and expirations.","relevance_score":0.46,"sentiment":"neutral","source_quality":"medium","summary":"The article reports unusually high options trading activity for AVAV, AMKR, and ALAB, including contract counts, estimated underlying share equivalents, and specific high-volume strikes/expirations for AMKR and ALAB.","topics":["options trading volume","unusual options activity","strike-specific volume","expirations","Russell 3000 components"]},"source":"Nasdaq Stocks","source_domain":"nasdaq.com","summary":"Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in AeroVironment, Inc. (Symbol: AVAV), where a total of 9,692 contracts have traded so far, representing approximately 969,200 underlying shares. That amounts to about 89.2","tickers":[],"title":"Noteworthy Tuesday Option Activity: AVAV, AMKR, ALAB","url":"https://www.nasdaq.com/articles/noteworthy-tuesday-option-activity-avav-amkr-alab"}
TEXT NOT NULL
threshold
NULL
TEXT
direction
NULL
TEXT
severity
NULL
TEXT
window
NULL
TEXT
source
discovery_ingestor
TEXT NOT NULL
reason_trace
{"_evidence_event_ids":["evt_316be9491801"]}
TEXT
dedupe_key
signal_enriched:discovery_new_listings_delta:9bf4d54e330d39ae
TEXT NOT NULL
throttle_s
INTEGER (default 0
created_at
2026-04-21T19:57:20.275338+00:00
TEXT NOT NULL (default strftime('%Y-%m-%dT%H:%M:%fZ','now')
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