SO Congressional Trades
16 trades by 1 members of Congress (Jan 2016 – Aug 2020)
Last updated March 21, 2026
Congress members who trade SO
Recent SO trades
| Date | Politician | Action | Amount | Alpha |
|---|---|---|---|---|
| 2020-08-31 | Virginia Foxx | SELL | $100K-$250K | — |
| 2020-06-09 | Virginia Foxx | BUY | $1K-$15K | -20.99% |
| 2020-03-09 | Virginia Foxx | BUY | $1K-$15K | -88.37% |
| 2019-12-09 | Virginia Foxx | BUY | $1K-$15K | -55.56% |
| 2019-09-09 | Virginia Foxx | BUY | $1K-$15K | -60.32% |
| 2019-06-07 | Virginia Foxx | BUY | $1K-$15K | -55.57% |
| 2019-03-07 | Virginia Foxx | BUY | $1K-$15K | -51.42% |
| 2018-12-17 | Virginia Foxx | BUY | $15K-$50K | -51.39% |
| 2018-12-07 | Virginia Foxx | BUY | $1K-$15K | -47.61% |
| 2018-09-25 | Virginia Foxx | BUY | $1K-$15K | -3.13% |
| 2018-09-07 | Virginia Foxx | BUY | $1K-$15K | -13.89% |
| 2018-06-07 | Virginia Foxx | BUY | $1K-$15K | -16.66% |
| 2018-03-07 | Virginia Foxx | BUY | $15K-$50K | -23.27% |
| 2016-09-30 | Virginia Foxx | BUY | $15K-$50K | -120.84% |
| 2016-02-09 | Virginia Foxx | BUY | $1K-$15K | — |
| 2016-01-20 | Virginia Foxx | BUY | $15K-$50K | — |
Frequently Asked Questions
Which Congress members trade SO?
1 members of Congress have traded SO. Top traders include: Virginia Foxx. See the full list below.
Is Congress buying or selling SO?
Congress has made 15 purchases and 1 sales of SO. The buy/sell ratio is 15.0x.
Do Congress SO trades beat the market?
Congressional trades in SO have a 0% win rate against the S&P 500, with an average alpha of -46.8%.
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).