Raydium is a decentralized exchange and liquidity protocol on Solana, and what Raydium (RAY) crypto amounts to in practice is a set of permissionless smart contracts for token swaps, liquidity pools and token launches. The protocol's native token is RAY, an SPL token. Raydium launched on Solana mainnet in February 2021 as a hybrid automated market maker (AMM) that shared liquidity with Serum's order book.
RAY trades at $1.63, down 1.09% over 24 hours. Its market capitalisation is $438.79M (rank #164), and 24h volume is $11.51M. The price is 90.34% below the all-time high of $16.83.
Core technology and architecture
Raydium runs four product lines on Solana. AMM v4 is the original 2021 program, a constant-product pool (x · y = k) that mirrored part of its curve as orders on an OpenBook market. A 2026-07 program upgrade removed that dependency, so swaps now execute only against the curve. CPMM is a constant-product AMM native to Solana with Token-2022 support, and Raydium's docs recommend it for new pools.
CLMM is a concentrated-liquidity AMM modelled on Uniswap v3. Positions earn fees only while the price sits inside the chosen range, with fee tiers of 0.01%, 0.05%, 0.25% and 1%. LaunchLab is a bonding-curve launch program. A token trades on a curve until it reaches a graduation threshold, at which point the program creates a CPMM pool. Raydium Perps is a UI surface powered by Orderly Network, not a native on-chain program.
Primary use cases
Users swap SPL tokens without a centralised exchange, with trading fees of 0.25% on most pools. They deposit into pools to receive LP tokens, and farms distribute RAY rewards to LP stakers. Creators launch tokens through LaunchLab. The FAQ notes that RAY is not required to swap or provide liquidity.
Tokenised stocks became a major activity in 2026. Crypto.com, citing Token Terminal, reports $2.3 billion in tokenised stock trading volume on Raydium during Q3 2026.
Who is behind Raydium and where is it based?
The core team is pseudonymous according to Kraken, which names AlphaRay as the lead for strategy and business development and XRay as chief of technology. GammaRay, StingRay and RayZor contribute across marketing, trading and security. A 2021 Serum Stories post and an April 2021 podcast identify AlphaRay as founder. The sources do not establish whether these are legal names. A LinkedIn profile for Timon Peng describes him as a Raydium co-founder, but this is self-reported and not corroborated by the project's documentation.
The Raydium docs date the founding to 2021, with mainnet launch in February 2021. The team says it first became involved in DeFi in late spring 2020.
The sources do not agree on a legal entity or jurisdiction. The RAY white paper names the issuer as Raydium Foundation. A MiCA white paper copy lists a registered address in the Cayman Islands, while the MICA Watch register lists Raydium Holding Foundation with Malta as home member state. The interface disclaimer says the Raydium Holding Foundation makes the interface available but does not own or control the protocol. No source confirms the country where the team operates. Some team profiles list locations in the United States, Taiwan and Shanghai.
Tokenomics
Total supply is 555,000,000 RAY, with 6 decimals and mint authority disabled. Circulating supply is 269,963,563 RAY. According to the Raydium docs, the initial allocation is 34% mining reserve, 30% partnership and ecosystem, 20% team, 8% liquidity, 6% community and seed, and 2% advisors.
Team and seed allocations, 25.9% of total supply, were locked for 12 months after the token generation event and then unlocked linearly through month 36. Vesting concluded on 21 February 2024. Current emissions from the mining reserve are about 1.9 million RAY per year.
Raydium directs 12% of CLMM and CPMM trading fees to RAY buybacks, with 84% to liquidity providers and 4% to the treasury. Bought-back RAY is held in a public on-chain wallet, and the sources do not document a burn mechanism. Solana Compass reports, citing an announcement dated 31 August 2026, that buybacks have reached more than 30% of circulating supply. That figure comes from a secondary source and was not verified on-chain.
Consensus mechanism and network security model
Raydium does not run its own consensus. It relies on Solana's consensus, which combines Proof of History, a cryptographic clock that timestamps transactions, with Proof of Stake. Raydium's own security rests on its smart contracts, and its pools are controlled by program-owned authority accounts.
Audits are documented by program and include Kudelski Security (Q2 2021), OtterSec (Q4 2022 and a February 2023 AMM report), MadShield, Halborn, HashEx and Sec3. The Immunefi bug bounty has been live since 25 April 2023 with a maximum payout of $505,000. A critical liquidity-drain bug in the cp-swap program was reported on 10 March 2025, and a $505,000 bounty was paid in USDC.
Key partnerships and ecosystem integrations
Raydium's AMM v4 originally worked with Serum's order book, and it later worked with OpenBook after OpenBook forked Serum. That integration was deactivated in the July 2026 upgrade. Blockworks describes Bonk as Raydium's most notable LaunchLab customer and reports a 25bps program fee on volume from third-party launchpads built on LaunchLab. On 5 September 2026, StonkFun moved all its launches to LaunchLab. Pine Analytics reports that StonkFun's tokens generated $2.81B in trading, 28% of Raydium's volume that month.
Competitive position
Raydium offers three AMM designs, Token-2022 support, configurable fee tiers and a launch pipeline that third parties can white-label through LaunchLab. Its main competitor is PumpSwap, which launched on 20 March 2025 and ended Raydium migrations for new graduating tokens. Pine Analytics ranks Raydium third in September 2026 with a 12.2% share, behind PumpSwap at 18.6% and BisonFi at 12.3%.
Volume estimates vary by methodology. Blockworks reports Q3 2026 trading volume of $19.99B, up 103.0% QoQ, while HTX reports $16.1B after excluding wash trading. DefiLlama data cited by BloFin attributes about 71% of Solana DEX fees over the 30 days to 8 September 2026 to PumpSwap, with Raydium near 10–11%.
Development activity and roadmap
Pine Analytics reports 14 program upgrades in Q3 2026, five of them on LaunchLab between 17 and 31 August. These upgrades let outside platforms run their own launchpads with their own fees, rules and quote assets. On 7 October 2026, CoinMarketCap reported $192.2 million in 24-hour DEX volume for Raydium, narrowly ahead of PumpFun's $185.0 million. The sources do not describe a published multi-year roadmap with dated future milestones.