News Sentiment Trading Signals: An Honest Quant Guide
Build a news sentiment trading signal that survives an honest backtest: entity-level sentiment, dedup, decay, z-score. Real API JSON, code, and caveats.
Articoli taggati con "Python"
14 articoli
Build a news sentiment trading signal that survives an honest backtest: entity-level sentiment, dedup, decay, z-score. Real API JSON, code, and caveats.
Build a Python Slack news bot. Format with Block Kit, schedule on cron / GitHub Actions / Lambda. Working code, ~80 lines.
Build a breaking news detection system in Python: entity-velocity z-score, source-diversity filter, Slack alerts, latency benchmark methodology.
News sentiment analysis in Python: VADER vs FinBERT vs TextBlob on 200 real articles — agreement rates, title-vs-body flip, and a streaming loop.
Build market-moving news alerts in Python: score, dedupe, and push the news that moves prices. Why sentiment is the wrong signal — with runnable code.
Detect misinformation by cross-referencing sources: score corroboration breadth, source authority, and bias diversity over a news API. Code included.
Build an earnings news monitor in Python that fuses the earnings calendar with real-time company news over one watchlist — earnings-window framework + code.
Build a production GPT news summarization pipeline: chain selection, cost math at volume, hallucination grounding, prompt caching, and build-vs-buy.
Migliore API di notizie per Python nel 2026: sei opzioni classificate con codice eseguibile, asyncio.gather tra i fornitori, pipeline pandas e retry di tenacia.
Audit your calls, tier cache TTL by news velocity, swap polling for webhooks, and bulk-export backfills to cut news API spend 70-90%. Per-100k cost math + code.
10 schemi di filtro per API di notizie eseguibili: ricerca per titolo, date, entità, sentiment, fonti e query composte, con esempi curl, Python e JSON, più l'insidia che ti fa sprecare il primo giorno.
Raggiungi un endpoint reale della News API in 5 minuti — curl, JavaScript e Python a confronto, con una risposta JSON annotata e correzioni per gli errori 401/429 che incontrerai effettivamente.</h4><h2></h2>
Crea un bot di notizie Telegram in Python con aiogram 3.27, APScheduler e APITube. Asincrono, filtrato per sentiment, post automatico sul canale — codice completo Docker.
Build a Django news portal: Celery beat ingestion, Redis cache, HTMX infinite scroll, Postgres full-text search. Real news API, runnable Django 5 code.
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