At 13:00 UTC on 8 September 2026, Sui (SUI) traded at about $0.813. That is roughly 12% above its price of $0.726 at 00:00 UTC on 1 September, according to CoinGecko's hourly data. The token peaked at $0.840 on 7 September before giving back part of the gain. It remained about 85% below its all-time high of about $5.35, set in early January 2025.
The week in numbers
All figures are CoinGecko hourly data in US dollars.
| Measure | Value | Time (UTC) |
|---|---|---|
| Price at snapshot | $0.813 | 8 Sep 2026, 13:00 |
| Price at start of week | $0.726 | 1 Sep 2026, 00:00 |
| Change over the period | about +12.0% | 1 Sep 00:00 to 8 Sep 13:00 |
| Weekly low | $0.710 | 2 Sep 2026, 11:00 |
| Weekly high | $0.840 | 7 Sep 2026, 13:00 |
| Market capitalisation | about $3.33 billion | 8 Sep 2026, 13:00 |
| 24-hour trading volume, all venues | about $679 million | 8 Sep 2026, 13:00 |
How the week moved
- 1–2 September: SUI drifted lower, from $0.726 to the weekly low of $0.710 at 11:00 UTC on 2 September.
- 2–7 September: the price climbed steadily, reaching $0.840 at 13:00 UTC on 7 September. That was 18% above the low.
- 8 September: at 00:00 UTC SUI was at $0.818, and by 13:00 UTC it had slipped to $0.813. That was about 3% below the peak.
Volume and market cap
The 24-hour volume figure rose from about $429 million at the start of the week to about $774 million at 00:00 UTC on 8 September. By 13:00 UTC it had eased to about $679 million. Market capitalisation rose from about $2.96 billion to about $3.33 billion over the same stretch. That is roughly the same percentage as the price, so the move was price-driven, not the result of new supply entering circulation.
Where the price sits in the longer run
Price trackers put SUI's all-time high at about $5.35 in early January 2025. They disagree on the exact day: CoinGlass gives 6 January 2025 at $5.352, and Cryptorank gives 4 January 2025 at $5.34. At $0.813, SUI was trading at about 15% of that peak. A 12% weekly gain from a low base is a small step relative to that drawdown.
How much does the start hour change the weekly figure?
Enter a starting price and an ending price for SUI to see the percentage change between them, and try the week's start, low, peak and all-time high from the article.
| Starting price of SUI | Ending price of SUI | Change from start to end |
|---|---|---|
| 0.726 USD | 0.813 USD | 12 % |
| 0.71 USD | 0.84 USD | 18.3 % |
| 0.84 USD | 0.813 USD | -3.2 % |
| 5.35 USD | 0.813 USD | -84.8 % |
- The example prices are the article's CoinGecko figures: weekly low $0.710 (2 Sep, 11:00 UTC), weekly high $0.840 (7 Sep, 13:00 UTC), and the all-time high of about $5.35 from early January 2025 as given by price trackers.
- A positive result is a rise from the starting price; a negative result is a fall.
This is percentage arithmetic on the prices you enter: it does not fetch live prices, explain why SUI moved, or say anything about where the price goes next.
Dates on the calendar at the time
On 27 August 2026 the Sui Foundation announced Sui Basecamp 2026 for 7–8 October at Marina Bay Sands in Singapore, alongside TOKEN2049. The event's theme is the "agentic economy". The Foundation says Kostas Chalkias of Mysten Labs would attempt to beat the network's standing record of 6,086,766 transactions per second, set on 4 July. The attempt was scheduled for the main stage on 7 October, with CertiK named as independent auditor. The TPS record is the project's own claim, as stated by the Sui Foundation.
How to read a weekly move like this
- Check the base date. Weekly percentages shift with the starting hour. A rolling seven-day figure measured from 1 September at 13:00 UTC gives a different number from one measured from 00:00 UTC.
- Compare volume with price. Higher volume during the rally, as here, shows the move had more participation than a thin-market drift would. It does not show who was buying or why.
- Separate scheduled events from price. No single on-chain or project announcement in the week to 8 September has been verified as the cause of the move.
Limitations: the price, volume and market cap figures come from a single source (CoinGecko), and the event details come from the Sui Foundation's own blog.
