# Index Products

Each index operates on a pre-defined methodology and is fully executed on-chain. This structure provides investors with thematic or market-wide exposure, without the complexity of managing individual assets and ensures curated rebalancing, pricing integrity, and facilitate on-chain entry and exit via smart contracts.

These rule-based portfolios are designed to deliver diversified exposure to digital assets through transparent, secure, and automated index logic.

Structured Index Products are categorized into:

* **Core Index:** Broad market index (large-cap crypto exposure)
* **Sector Index:** Targeted exposure to specific verticals (DeFi, AI, RWA...)
* **Strategy Index:** Rule‑based allocations:
  * **Low‑Volatility Index:** Focuses on assets with lower historical variance
  * **Custom Strategy Index:** Flexible mandates (e.g., Yield‑Focused, ESG-Aligned...)

Each index includes a built-in allocation to **$OLTA**, aligning incentives across the ecosystem and reinforcing the protocol’s value loop.

**Continue reading:**

* [Product Framework](https://oltafinance.gitbook.io/oltafinance/structured-index-products/product-framework)
* [Asset Eligibility](https://oltafinance.gitbook.io/oltafinance/structured-index-products/asset-eligibility)
* [Product Comparison Matrix](https://oltafinance.gitbook.io/oltafinance/structured-index-products/product-comparison-matrix)
* [Benchmarks](https://oltafinance.gitbook.io/oltafinance/structured-index-products/benchmarks)