trump company mention
What it checks
When Trump names a company, we trade in the direction his tone suggests for 1-5 days.
Mechanism
When Trump names a specific ticker (cashtag or company name), the post is a directional event. FinBERT sentiment on the post text drives a long (positive) or short (negative) 1-3-5d hold. Attribution is unambiguous; the substrate-gate Bonferroni penalty for this family is much lighter than the broadcast variants.
Signal rule
Trump post containing ticker T with FinBERT sentiment >= +0.2/+0.5 fires long 1/3/5d; sentiment <= -0.2/-0.5 fires short 1/3/5d. Targeted, not broadcast.
Data dependencies
daily_pricesAdjusted-close OHLCV for every US-listed ticker; primary price feed.
political_postsWorker data table, see services/worker schema.
political_posts_nlpWorker data table, see services/worker schema.
Expected edge
- Paper window
- 2017-present (TT+TS stitch)
Mid-cap and large-cap names with high name recognition (TWTR/F/GM/BA/AAPL classic targets).
Example tickers where this is likely to fire
Illustrative only, the signal fires based on the live data, not a fixed list.
Related families
trump tariff tonePolitical / SpeechTrump tariff- and china-classified posts on Twitter (2017-21) and Truth Social (2022-) drive next-day moves in importers, defense primes, and domestic manufacturers. Aggregate count of policy-classified posts per day is z-scored over a 60-day window; on z-spike days we broadcast a long signal to every ticker and let DSR / PBO / multitest gates surface the genuine cross-section.
trump post volumePolitical / SpeechPure post-volume attention signal, no content classification. Spikes in daily Trump post count z-score correlate with tape-wide vol expansion + breadth contraction. Broadcasting lets the harness separate ticker-specific reactivity from generic noise.
Explore trump company mention on alphactor.ai
See which tickers this family is currently firing on, with live signals and rankings.