The purpose of Show HN is to share and discuss what one has built. It's not in that spirit to keep returning to the well with new and sensational instantiations of the same thing.
Also, deleting and reposting, which has been happening here, breaks the site guidelines: https://news.ycombinator.com/newsguidelines.html.
Same data source?
I'd be interested to see the senators who have a better track record than Buffett while in office.
Another metric to look at would be each senators beta exposure and their R2: what percent of their returns are generated by their market exposure.
I would show all of the senators line by line sort by name with a summary of: how many transactions,total min-to max, last updated, party.
Clicking on the senator would show all transactions by date for that person.
Right now it's more of a data dump.
IANAL but I’d tread carefully given the language around not being used for commercial purposes
The "no commercial purpose" restriction is going to create a lot of regulatory push-back on any ETF marketed that way. Part of me thinks a sufficiently motivated group could mount a legal attack on that rule, but that would be expensive unless you got some public interest group on your side.
Since the STOCK Act was passed, the alpha in these trades has basically evaporated . I think if you looked carefully, you could find some alpha in the industry tilts, as trades in sector ETFs attract far less scrutiny and laws have a tendency to affect industries as a whole. I haven't checked myself.
Here's the twitter, https://twitter.com/unusual_whales