> For the complete documentation index, see [llms.txt](https://docs.pancakeswap.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pancakeswap.finance/trade/pancakeswap-infinity/hooks/shared-inventory-hook/introducing-shared-inventory-hook.md).
# Introducing Shared Inventory Hook
2026-08-21
Quoting five pairs shouldn't cost five times the capital. But onchain, that's the deal every asset issuer gets: liquidity is tied to each pair, so every new pair means putting up another chunk of capital - most of it just sitting there, earning nothing until that exact pair trades within the exact price range. Every time you want to quote a new pair, you LP fresh capital into it โ capital that's then locked to that one pair and can't be used anywhere else.
The Shared Inventory Hook (SIH) breaks that link. It's the newest hook on PancakeSwap Infinity โ and the first built for capital efficiency.
*๐ก Recap: A hook is a smart contract (like an add-on) that plugs into an Infinity pool and runs custom logic mid-swap โ no new venue to spin up.*
So how does it work?
Instead of locking a separate stack in every pool, an RWA asset issuer funds **one shared inventory**, and the shared inventory hook quotes depth from it into whichever pair is trading โ just-in-time, right as the swap happens. Think of it as one stock room supplying every dish in the kitchen, instead of a separate stock room for each. One balance does the work of many.
That single shift is what makes SIH capital efficient, and it shows up three ways:
* **Capital stays active and working.** Liquidity from the hook inventory is injected just-in-time on a swap, so it's actively working and earning you fees instead of sitting idle.
* **Fee opportunity from one balance, across multiple pairs.** One inventory earns across all the pairs it serves, so you capture fee flow with far less capital deployed.
* **Lower price impact.** Because the liquidity quoted at swap time is deeper, large trades see lower price impact whenever SIH is quoting the best price.
* **Increased capital efficiency.** Fund once; the same capital backs depth across every SIH-enabled pair. Plus, you can enable SIH for a new pair without adding capital.
> \*\*Already convinced? Bring your assets onchain the capital efficient way โ fill out this form โ
**The proof is onchain**
SIH went live with bStocks this August, and the number that matters most is how hard that capital works. On the latest hook snapshot (21 Aug 2026), 75% of the shared inventory is actively deployed across the three pairs (hook inventory \~$297K, active \~$224K). On the two mature pairs, CRCLB and MUB, utilization is \~99% (98.96% / 98.95%). Capital that would sit idle in traditional V3 CLAMM pools is in range and quoting here.
In its first weeks (through 21 Aug), the three pairs traded \~$710K across 5,713 swaps โ served from a shared inventory of \~$297K, earning LP fees at a 0.25% tier.
***Sources:** Internal Dune Dashboard* **Live pools:** [CRCLB/USDT](https://pancakeswap.finance/liquidity/pool/bsc/0x311af0ed06dd701fddc4e7c6a74023dd0cf866ee9635788425fb0eff9c4c5d13) ยท [MUB/USDT](https://pancakeswap.finance/liquidity/pool/bsc/0x772906e0ff95e562c34151e17c03666d5623146389f53706aeb11d9570d93640) ยท [GMEB/USDT](https://pancakeswap.finance/liquidity/pool/bsc/0x852edfc1051132f9d42e045a7e2501e6f8510d36f8c8c13b24ff32bdad395ddb)
**Where this is headed**
The model is built to scale โ more pairs, one shared balance stretching across thousands of markets trading 24/7. It's the fastest path we've seen to putting a token's full pair lineup onchain without multiplying the capital behind it.
Live SIH pools sit on the [PancakeSwap Earn page](https://pancakeswap.finance/liquidity/pools?chain=bsc\&type=1\&network=56\&network=1\&network=8453\&network=143\&network=4663\&network=42161\&network=324\&network=59144\&network=204\&network=8000001001) โ open **Infinity** and look for **Shared Inventory** under pool features. SIH is currently enabled on CRCLB / USDT, MUB / USDT and GMEB / USDT.
*Note: Retail LPs can already add liquidity to these pools from Earn โ that deposit becomes resident pool liquidity, held separately from the shared inventory.*
***Important:***
*SIH is less exposed to price drift than a standard LP position because inventory is only put to work at the moment of a swap. It isn't risk-free. The operator still holds inventory that moves with the market. As with any onchain strategy, outcomes depend on volume, inventory, hedging, and market conditions.*
Ready to maximize capital efficiency? Get your token pairs SIH-enabled now โ
Stack'em, The Chefs ๐ฅ
***
*Disclaimer: This content is for general information and educational purposes only. It should not be construed as financial, legal, or other professional advice. Digital asset prices can be volatile. The value of your investment may go down or up.*
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.pancakeswap.finance/trade/pancakeswap-infinity/hooks/shared-inventory-hook/introducing-shared-inventory-hook.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
