CSX Congressional Trades
5 trades by 3 members of Congress (Apr 2017 – May 2025)
Last updated March 21, 2026
Congress members who trade CSX
Recent CSX trades
| Date | Politician | Action | Amount | Alpha |
|---|---|---|---|---|
| 2025-05-13 | Markwayne Mullin | BUY | $15K-$50K | +15.83% |
| 2023-10-03 | Markwayne Mullin | BUY | $1K-$15K | -29.37% |
| 2023-09-13 | Markwayne Mullin | BUY | $15K-$50K | -19.47% |
| 2017-12-20 | Shelley Moore Capito | BUY | $1K-$15K | -34.19% |
| 2017-04-10 | Pete Sessions | BUY | $1K-$15K | -34.14% |
Frequently Asked Questions
Which Congress members trade CSX?
3 members of Congress have traded CSX. Top traders include: Shelley Moore Capito, Pete Sessions, Markwayne Mullin. See the full list below.
Is Congress buying or selling CSX?
Congress has made 5 purchases of CSX with no recent sales.
Do Congress CSX trades beat the market?
Congressional trades in CSX have a 20% win rate against the S&P 500, with an average alpha of -20.3%.
How is alpha calculated?
Alpha measures how much a trade outperformed the S&P 500 over the same holding period. For each politician, we show their dollar-weighted alpha—larger positions count more. A politician with +404% alpha on NVDA means their NVDA trades, weighted by size, beat the market by 404 percentage points.
What does the win rate mean?
Win rate is the percentage of trades that beat the S&P 500. Note that win rate treats all trades equally—a $5K trade counts the same as a $5M trade. This is why some traders show high alpha but moderate win rates (big wins, small losses) or low alpha but high win rates (consistent small wins).