Trump to sell peeks at social media posts to Wall Street traders
Measured from 2 Aug 2026 (event start), not the 2 Aug 2026 announcement
Semiconductors moved +8.4%, the largest reaction measured, though not statistically significant, meaning it may reflect normal market noise rather than the event itself. This is a provisional result; the full measurement window is not yet complete.
NVDA, AMD, INTC · up
What Happened
President Trump's Truth Social social-media platform announced it would begin selling advance peeks at Trump's posts to Wall Street traders willing to pay for access. This arrangement creates a direct mechanism for the President to transmit market-moving information to selected traders ahead of public announcement, raising regulatory concerns and market-fairness questions. The structure incentivizes Trump to use social media as an instrument for equity price manipulation and signals his intent to monetize his political platform. Given Trump's documented history of policy announcements via social media and his current trade-war escalation (threats against Spain, Europe, and ongoing tariff discussions), this arrangement creates an asymmetric information advantage for selected traders and direct ties between presidential policy announcements and financial windfalls.
Direct monetization of presidential market-moving announcements creates asymmetric information risk for energy companies and traders; incentivizes policy volatility for platform revenue
Service begins August 2, 2026; ongoing arrangement with unclear regulatory review timeline
Trump's Truth Social is beginning to offer sneak peeks of presidential posts to Wall Street traders for a fee, beginning August 2, 2026
Read how dates work →Partial reaction shown. Significance flags are marked provisional and may change as more price data accumulates.
How To Read This
Each sector below is a basket of named stocks. The percentage shown is the move beyond the overall market (S&P 500) , what event studies call the . A move only counts as when it sits clearly outside that basket's normal weekly swings.
How Much Sectors Moved
Path over time. Click a sector in the legend to toggle it. Dashed lines mark key moments.
Semiconductors moved most at +8.4% against the market, the direction you would expect from a tariffs. None of the moves cleared the significance threshold. Read the direction as flavour, not signal.
Volatility
Volatility measures how erratic prices became, a separate signal from the direction of the move.
Market fear eased
- Industrials27% → 33%1.2x more volatile after
- Semiconductors63% → 49%1.3x calmer after
- Retailers23% → 10%2.3x calmer after
- Broad market13% → 14%1.1x more volatile after
The VIX fell 10.0 percent across the window, a mild move. Read this as the market's demand for protection, not the direction of any single sector.
A ratio above 1.00 means the sector's daily-price swings widened after the event. Industrials became the most erratic at 1.21×, and 1 of 4 sectors traded meaningfully wider than they did before. Volatility is a separate signal from direction: a sector can end flat and still have traded wildly along the way.
Phases
| Sector | Peak Move | Peak Day | Reverted By |
|---|---|---|---|
| Industrials | -4.6% | Day -1 | Day 0 |
| Semiconductors | -11.7% | Day -3 | Day -2 |
| Retailers | +6.7% | Day -3 | Day -2 |
| Broad market | +0.1% | Day -1 | Day 0 |
The reaction peaked around day -2 on average. 4 of 4 sectors reverted inside the window. A reaction that reverts is a shock priced in; one that stays is a re-rating.
Historical Precedents
Companies Most Affected
Measured 10 days after the event. Reaction still developing; the full window is not yet complete.
This tool informs your decision. It does not give investment advice.