RadarPulse: an alternative to Quiver Quantitative
If you came looking for Congressional trading data, both tools will show you the filings. The question worth asking is what happens after the disclosure lands, because a filing on its own tells you what a member of Congress did up to 45 days ago and nothing about whether anyone else is positioned the same way. RadarPulse scores the same ticker across four separate public records and only surfaces a name where two or more of them agree.
On the honesty of this page. Everything below describes RadarPulse in specifics that can be checked against the product. For Quiver Quantitative we note only what is widely and publicly known, that it is an established alternative-data platform with a well-known Congressional trading dataset, and otherwise leave the column blank rather than guess at a feature list or a price that may have changed. Check their own site for the authoritative version, and compare the two directly.
The difference in one sentence
A Congressional disclosure is a single record. RadarPulse treats it as one of four, alongside unusual options flow, 13F institutional holdings and federal lobbying spend, and computes a 0–100 confluence score for each ticker from whichever of those records actually have something to say. A name with a disclosure and nothing else scores low. A name where a filing, a scored options print and a fund position all point the same way scores high, and that agreement is the thing neither record shows on its own.
That board is public at /confluence, so you can read the output before deciding whether the idea is worth anything to you.
A factual feature comparison
The RadarPulse column is specific because it is ours to describe. The Quiver column is deliberately not.
| Capability | RadarPulse | Quiver Quantitative |
|---|---|---|
| Positioning | Cross-domain signal terminal built on options flow | Established alternative-data platform |
| Congressional trade tracking | Yes, from the public STOCK Act disclosure feed | See their site |
| Per-politician tracker pages | Yes, one per covered member, live-hydrated, listed on /trackers | See their site |
| 13F institutional holdings | Yes, quarter-over-quarter with new positions and full exits | See their site |
| Federal lobbying spend as a signal | Yes, from Senate LDA filings, scored on change rather than level | See their site |
| Unusual options flow, scored 0–100 | Yes, on every print: Vol/OI, premium, days to expiry, moneyness | See their site |
| Cross-domain confluence score | Yes, one 0–100 number combining the records above | See their site |
| Public, graded signal record | Yes, at /proof, including the misses | See their site |
| Live data-status page | Yes, at /trust, reading actual system state | See their site |
| Free tier without an account | Yes: the Academy and the $100K paper wallet, no signup, no card | See their site |
| Options flow latency | 15-minute delayed on every plan today; real-time is not enabled for anyone | See their site |
| MCP server for AI agents | Yes, plus llms.txt | See their site |
What a Congressional filing does and does not tell you
Members of Congress file periodic transaction reports under the STOCK Act, and the filing window means a trade can reach the public record up to 45 days after it happened. That is long enough that treating a single disclosure as a trade signal is mostly a bet that the position still makes sense. It is genuinely useful as evidence, and much less useful as a trigger.
What changes the picture is corroboration. If a member disclosed a purchase and, separately, the options tape has been carrying unusual call flow on the same ticker, and a fund added to the position last quarter, those are three independent records agreeing. None of them is a recommendation. Together they are a reason to look, which is the honest ceiling for this kind of data and the level RadarPulse pitches it at.
Where RadarPulse is weaker, stated plainly
A comparison page that only lists strengths is an advertisement. These are real:
- Options flow is 15-minute delayed on every plan. Real-time OPRA data is a cost this product does not carry today, and no tier buys around it. If you trade intraday off the tape, that is disqualifying and you should know it before signing up rather than after.
- No GEX, DEX, Vanna or dark-pool prints. Those need an options-chain and off-exchange feed that is not connected. The gap is listed on /trust with the reason.
- Player-prop lines are model projections, not book prices. Game lines are real consensus across the books; props are ours, and every prop surface says so rather than quietly presenting a projection as a quoted line.
- RadarPulse is newer. Quiver has a longer public track record with this dataset. The counter-argument is /proof: rather than asking to be trusted on reputation, RadarPulse publishes its board and grades it, misses included.
Try it before paying, without an account
The Academy and the $100K paper-trading wallet are free, permanently, and need no signup and no card. That is deliberate: you can learn how options flow is scored and practise against it before deciding whether any of this is worth money to you.