> For the complete documentation index, see [llms.txt](https://docs.trendle.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.trendle.fi/core-idea.md).

# Core Idea

### <mark style="color:yellow;">Attention Indexes</mark>

At the heart of [Trendle](https://app.trendle.fi/) are **attention indexes -** data-driven instruments that measure how much mindshare a topic, person, or event captures online. These indexes aggregate multiple signals:

* Hype – Mentions, engagement spikes, virality.
* Momentum – Sustained growth in attention over time.
* Controversy – Sentiment polarity, fan confidence vs. backlash.

Together, they create a quantifiable metric for *<mark style="color:yellow;">attention as an asset class</mark>.*

### <mark style="color:yellow;">How It Differs</mark>

Trendle is not a copy of traditional prediction markets, fan tokens, or memecoin,  it goes beyond both models:

* **vs. Prediction Markets**: Traditional prediction markets tie value to binary outcomes (*win/lose, pass/fail*). Trendle ties value to attention flows, independent of the final result.
* **vs. Fan Tokens**: Fan tokens let supporters back a team or celebrity, but they are static and tied to loyalty. Trendle indexes are dynamic, real-time, and tradable **-** built for speculation on narratives, not allegiance.
* **vs. Memecoins**: Memecoins capture hype temporarily but lack structure - they are speculative vehicles with no underlying measure of attention. Trendle, in contrast, **quantifies hype and sentiment directly**, turning memecoin-like attention cycles into transparent and investable indexes.

### <mark style="color:yellow;">Example Scenarios</mark>

* **Elon Tweet Shockwave** → Elon Musk tweets about a new AI startup. Attention around the topic surges 200%. Traders long the index profit as hype peaks, regardless of whether the startup succeeds.
* **Matchday Momentum** → A football team builds hype before a match. Attention climbs as fans rally online. Even if the team loses, traders who positioned early on the hype surge win.
* **Memecoin Frenzy** → A new memecoin dominates Twitter and Reddit. Attention indexes capture the exponential spike in mentions. Traders can ride the wave or hedge against a collapse as the narrative cools.

> *TL;DR*
>
> *Trendle indexes transform hype, momentum, and controversy into investable financial primitives making it possible to speculate directly on culture.*