# Marcus Tilley, Independent Research Writer at Tidewater Brief (Substack, ~2,800 subs) — read of Congress Portfolio, June 22 2026

> "Nine years pricing risk at a regional broker-dealer, left to write a twice-weekly newsletter on political alpha. I live inside congressional disclosure data. I have opinions."

## How I got here

I was Googling "congressional stock trades tracker comparison" because I've been quietly annoyed at Quiver Quant's interface for six months and wanted to see if anyone had shipped something cleaner. A Reddit thread in r/wallstreetbets linked this. The thread was two comments long. I clicked anyway because I'm on the 6:15 train out of Westchester and had nothing else to do.

## What I clicked first

The hero tagline: "Every Congressional Stock Trade, Instantly Searchable." Fine. That's the job. I clicked "Try it Live" immediately because I always do that before reading anything else. A demo tells me more in thirty seconds than a homepage tells me in three minutes.

I don't know what the live demo showed me because the text strip you gave me just says "Live result" without showing the actual interface or output. On the real page, that's either the whole ballgame or the thing that kills it.

## Where I paused

"Built by Wishdeal Studio." I stopped there. That's a studio attribution, not a founder or a company. Which means this might be a speculative build looking for an operator, not an actual product with a team behind it. The sharing block confirmed it: "We don't get inbound any other way." That's an unusually candid admission that nobody is running paid acquisition. I appreciated the honesty but it also told me this thing hasn't found product-market fit yet and may be looking for someone to run it rather than asking me to subscribe to it.

## What I distrusted

Almost everything, but not because it's dishonest -- because there's almost nothing there to evaluate. The "Before / With Congress Portfolio" comparison is listed in the nav but the text strip gave me nothing. Before what? After what? What am I comparing? Capitol Trades exists. House Stock Watcher exists. Quiver Quant, Unusual Whales, FinViz's congress tracker -- these are real, funded products with years of data and API access. "Instantly Searchable" is a feature, not a differentiator. Every one of those tools would say the same thing about itself.

There is also zero mention of the STOCK Act filings, disclosure lag, data sourcing, update frequency, or whether this scrapes the House and Senate disclosure portals directly. That's the first thing any serious user of this data wants to know.

## What would convince me

I want to know two things and neither is a case study. First: what's the lag between a member filing and it showing up searchable here? Capitol Trades is usually same-day or next-day. If this is slower, it's worse. If it's faster, say that loudly and prove it with a timestamp comparison. Second: show me a search that returns something the other tools miss or surface awkwardly. Not a generic "Nancy Pelosi NVDA" search. Show me something like "all options trades filed within 10 days before a committee vote the member sat on." If the search is that good, I'll forward this to every person in my Rolodex who covers this beat.

## What I'd ask in an email reply

1. What's the data source -- are you scraping efts.house.gov and efts.senate.gov directly, or relying on a third party? What's your typical filing-to-searchable lag?
2. The "studio" framing suggests this is pre-operator. Are you looking for someone to license or acquire this, or is there an actual subscription product I can use today?
3. What does "instantly searchable" let me do that I can't already do in 45 seconds on Capitol Trades?

## Verdict: on-the-fence

The concept is legitimate and the market is real -- I use this data every single week. But the page communicates almost nothing beyond the premise, and the premise is not differentiated. If the live demo is genuinely impressive, this could flip fast. As written, it reads like a proof-of-concept hunting for a home, not a product hunting for users.

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*Memo by skeptic persona, generated 2026-06-22. Studio breaks own self-grading loop.*