SUI Spikes 50% in a Week: $143M Nasdaq Staking and Zero-Fee Stablecoins

Sui Network's native token (SUI) gained 50% over seven days. The price stood at $0.94 on May 4 and reached $1.41 on Sunday, May 10, according to CoinGecko. Trading volume over the same period expanded from $213 million to $2.5 billion. That kind of move rarely happens without specific drivers, and SUI had several at once.

Three independent events converged during the week. Nasdaq-listed SUI Group Holdings staked its entire SUI treasury, removing more than 108 million tokens from circulation. Mysten Labs developers announced zero-fee stablecoin transfers and private transactions at Consensus 2026 in Miami. And African payments company Paga Group signed a partnership with Sui for cross-border remittances. Together, these catalysts gave the market enough reason to buy.

From $0.94 to $1.41: volume tells the story

A 50% gain in a week placed SUI among the top-performing major altcoins in May 2026. The move from $0.94 to $1.41 spread across several trading sessions rather than concentrating in a single day. That pattern is more consistent with organic position-building than a short-lived pump.

Volume data confirms the picture. The $213 million recorded on Tuesday, May 4, was in line with SUI's typical daily average. The $2.5 billion on Sunday was roughly five times the equivalent weekly figure from a year earlier. For context, that daily volume level for SUI is comparable to what Solana saw during the early stages of its major rallies in 2024-2025. At current prices, Sui's market capitalization was approaching $6 billion.

Open interest in SUI futures also rose over the week. The funding rate stayed moderate, which indicates the rally was not being sustained purely by margin-funded positions.

SUI Group Holdings: 108M tokens removed from the market

Nasdaq-listed SUI Group Holdings disclosed on Friday, May 8, that its entire SUI treasury has been staked. The package consists of more than 108 million tokens worth over $143 million. Ryan McMillin, co-founder and chief investment officer of Australian crypto investment manager Merkle Tree Capital, told CoinTelegraph this was "the clearest near-term trigger" behind the rally.

The price impact mechanism is straightforward. Staked tokens leave active circulation and become unavailable for spot market sale. With rising demand and less accessible liquidity, price moves faster to the upside. The 108 million tokens represent a meaningful share of Sui's current circulating supply.

McMillin also noted that the "Nasdaq angle" places SUI in the same group as Bitcoin, Ethereum, and Solana in terms of institutional access through public equity markets. Nasdaq-listed companies holding large SUI treasuries effectively give shareholders indirect token exposure through the stock market. That broadens the investor base beyond the traditional crypto audience.

Consensus 2026: zero-fee stablecoins and private transactions from Mysten Labs

Adeniyi Abiodun, co-founder of Mysten Labs, took the stage at Consensus 2026 and delivered two announcements. First, zero-fee transfers of USDT and other stablecoins on Sui will roll out soon. Second, he confirmed plans to add private transactions, where payment details are hidden from the network's public ledger.

Zero-fee stablecoins open a new lane for micropayments. Most blockchain networks charge a fee on every transfer, and even on so-called "cheap" platforms it runs from $0.01 to $0.10. For streaming payouts or AI agent settlements, that adds up. No fees make it possible to build products where each transaction is far below any cost threshold. Sui launched its mainnet in May 2023, aimed at speed and scalability for financial institutions. Announcing these features three years in suggests a shift from technical infrastructure-building toward product solutions targeting specific customers.

Private transactions address a clear ask from corporate clients who prefer not to disclose their payment flows publicly. If the feature ships, Sui will be among the few fast public networks with a built-in privacy option.

Paga Group, AI payments, and DeepBook Predict: three new directions for Sui

Paga Group, an African payments infrastructure company, announced a partnership with Sui at Consensus 2026 to develop blockchain-based cross-border transfers and stablecoin products. Africa's international remittance market is estimated at $100 billion or more annually. Traditional providers charge between 5% and 10% in fees. Zero-fee stablecoins on Sui could theoretically eliminate that cost for Paga Group's customers.

Abiodun also outlined the AI payments angle. No fees and confidentiality make Sui a potential settlement layer for automated microtransactions between AI agents. A week earlier, the network launched DeepBook Predict, its prediction market, on testnet. A March report from Bitget Wallet and Polymarket put prediction market monthly volume at $25.7 billion, making them one of the most active on-chain application categories. For Sui, this adds a growth vector outside the payments segment.

Zcash up 70% the week before: the privacy trade returns

Zcash (ZEC) gained 70% the previous week without a single obvious catalyst. Analysts attributed the move to a broader return of interest in privacy assets that started building in 2025. The market has been willing to pay a premium for tokens with a real or announced privacy function.

Sui's private transaction announcement landed into that sentiment. The key difference between ZEC and SUI is the approach: Zcash is built entirely around privacy as its core purpose, while Sui offers it as an optional layer on top of a fast public network. Sui does not position itself as a pure privacy token, which lowers regulatory risk compared to specialized privacy coins. For a corporate client who needs both speed and confidentiality without switching to a separate blockchain, that can be a more practical setup. Whether the market validates this with real volume after the feature ships is a question for the next quarter.

After the conference: three things to watch

After a 50% rally and the close of Consensus 2026, the market moves into a verification phase. Three factors will determine whether current price levels hold.

• On-chain activity: if the count of new addresses and active wallets grows over the next 2-3 weeks, that confirms real demand. Volume without on-chain growth points to a speculative move.
• Zero-fee stablecoin rollout timing. A testnet launch within 4-6 weeks gives the market a fresh catalyst. A delay past three months will cool interest.
• Broader market conditions. Bitcoin is holding above $80,000, but analysts are flagging potential pressure from upcoming US inflation data. If macro figures come in worse than expected, risk assets will correct together.

McMillin from Merkle Tree Capital advises watching on-chain metrics for two weeks after the announcements. "The combo of institutional staking, zero-fee ambition and regulated futures access is rare among alts," the analyst wrote. If Sui's TVL grows alongside active address counts, the rally gets a second leg. If not, SUI will most likely consolidate in the $1.10-$1.30 range over the next 2-3 weeks.