$SUI (SUI) has experienced significant price movements driven by two major protocol upgrades and new derivatives, not random market noise.
Sui's introduction of gasless stablecoin transfers has significantly strengthened its position as a payments Layer 1.
On May 20, Sui announced that users can send seven supported stablecoins with zero gas fees and no need to hold SUI, via a permanent protocol change. This upgrade aims to make Sui a default payment rail for stablecoins.
Market reaction was swift, with SUI's token price jumping roughly 8 percent within 24 hours. Outlets like Crypto Briefing and Daily Hodl noted the quick market response, emphasizing that gasless transfers directly target traditional payment rails.
Bitcoin.com and other outlets highlight that this upgrade removes a major UX friction in crypto, and Sui had already processed over 1 trillion dollars in stablecoin transfer volume before going gasless.
$SUI The recent 44-hour period shows the aftershocks of this repricing, with traders anchoring their expectations on Sui as a payments-centric chain.
The announcement of native private transactions on Sui mainnet, especially for stablecoins, added another layer of volatility.
On May 22-23, Sui co-founder Adeniyi Abiodun revealed that Sui will add protocol-level private transactions with a focus on making stablecoin transfers confidential by default, backed by ZK-SNARKs.
SUI’s price surged more than 20 percent immediately after this announcement, as traders repriced Sui as one of the first large L1s with built-in payment privacy.
Social data shows a neutral to slightly bullish bias, with top bullish posts highlighting SUI’s “native private transactions at the protocol level.” Bearish posts talk about short setups and distribution around the 1.00–1.05 dollars zone.
This privacy announcement and its immediate 20 percent move is the single most direct driver of the large swings around your 44-hour window.