From market noise to a decision you can defend.

Coattail turns fragmented filings, market data, sentiment, and technical signals into one clear, source-backed decision brief.

Explore a decision brief See how it works

Every claim sourcedFreshness made visibleNo black-box verdicts

NVDA

NVIDIA Corporation

$202.10+2.41% today

Market cap $4.93T / Nasdaq

Status

Bearish

Confidence score

/100

High confidence

Why bearish?

Weak momentum

Price below key moving averages. RSI trending down.

Stale fundamentals

Revenue growth slowing. Guidance below estimates.

Insider selling

Increased insider sales in the last 30 days.

Top risks

Valuation remains elevatedHigh
Dependence on AI demand cycleMedium
US-China export restrictionsMedium

Key sources

Goldman Sachs

Research

Nasdaq

Market data

SEC Form 4

Filings

TradingView

Technicals

Sources

The problem

Research is everywhere. Clarity isn't.

More tabs and more data do not create conviction. They create a longer trail between a signal and the evidence needed to trust it.

Coattail closes that gap by showing what changed, why it matters, what could invalidate it, and where every claim came from.

From inputs to insight

A better research loop.

Find the signal

Coattail continuously assembles market, filing, sentiment, and technical data while you focus elsewhere.

Verify the evidence

Every material claim stays attached to its source, timestamp, freshness, and confidence level.

Make sense of it

Conflicting signals become a clear decision brief with supporting evidence, risks, and open questions.

Facts before forecasts

The answer is only as useful as the evidence behind it.

See the evidence

Launch-target pricing

Start focused. Scale your coverage.

Private-beta plans designed around how much of the market you need to follow, not how many dashboards we can sell you.

Observer

A clear starting point for focused investors.

3 tracked companies
Daily decision briefs
Source-linked SEC evidence
Freshness and risk flags

Explore the sample

Questions, answered clearly.

The same standard Coattail applies to research: no hidden details and no vague claims.

Does Coattail tell me what to buy or sell?

No. Coattail is decision-support software, not an investment adviser. It organizes evidence, explains competing signals, and surfaces risk so you can make your own informed decision.

Can I verify the claims in a decision brief?

Yes. Material claims stay linked to their underlying filing, market observation, article, or computed signal. Each brief also exposes when the source was fetched and how fresh it is.

What data does Coattail use?

The product is designed to combine market prices, technical indicators, SEC Form 4 and 13F filings, fundamentals, news sentiment, macro context, and options activity when available.

How fresh is the research?

Freshness depends on the source. Prices and technical signals update frequently, while filings and fundamentals follow their natural reporting cadence. Coattail labels every section so stale data is never presented as current.

What does the confidence score mean?

Confidence reflects evidence coverage, agreement, freshness, and source health. It is not a prediction of future returns. Missing or conflicting inputs lower confidence and appear as explicit caveats.

Is this the final pricing?

Not yet. These are launch targets for the private beta. Final limits and pricing will be validated against provider costs and early-user feedback before paid plans open.