Cardano's ADA was priced at about $0.2204 at 00:00 UTC on September 8, 2026, according to CoinGecko's daily snapshot. A week earlier, on September 1, it was $0.1978, a rise of roughly 11.4%. Even after that week ADA was about 93% below its all-time high of $3.09, set on September 2, 2021. All price figures here come from one data source, CoinGecko. On the development side, the main items that week were a node performance benchmark, a formal specification for Hydra, and the Hydra 2.4.1 security release.
The numbers
CoinGecko daily snapshots, taken at 00:00 UTC:
| Date (2026) | Price (USD) | Market cap (USD) | 24h volume, all venues (USD) |
|---|---|---|---|
| August 9 | 0.1994 | 7.45 billion | 199 million |
| September 1 | 0.1978 | 7.42 billion | 314 million |
| September 8 | 0.2204 | 8.27 billion | 471 million |
| September 9 | 0.2194 | 8.23 billion | 570 million |
What the table shows:
- Seven days (September 1 to 8): price up about 11.4%, market cap up from $7.42 billion to $8.27 billion.
- Thirty days (August 9 to September 8): price up about 10.6%. Almost all of the month's gain came in the first week of September. On August 9 and September 1 the price was nearly the same.
- Volume: reported 24-hour trading volume rose from about $314 million on September 1 to $471 million on September 8, then $570 million on September 9. In other words, more trading came with the move up.
- Distance from the peak: at $0.2204, ADA was about 7% of its $3.09 all-time high.
The day after, on September 9, the price was almost unchanged at $0.2194.
How ADA trading volume grew as the price rose
How much did ADA's reported 24-hour trading volume across all venues change around the September 2026 price rise?
Data table
| Item | million USD | Source |
|---|---|---|
| August 9, 2026 | 199 | |
| September 1, 2026 | 314 | |
| September 8, 2026 | 471 | |
| September 9, 2026 | 570 |
These are four daily snapshots from one aggregator, CoinGecko. They do not show who was trading, intraday swings or what caused the move, and they say nothing about future prices.
What Cardano's developers shipped that week
These items come from the project's own weekly development reports on cardano.org.
September 4: node benchmarks and a formal Hydra specification
The report titled "Node v11.1.0 benchmarks and Hydra formalized in Agda" said benchmarks of Cardano node v11.1.0 showed "reduced CPU usage alongside a memory increase that is being addressed in the v.11.1.1 patch release". The Hydra team moved its specification to Typst and formalized it in Agda, a language for writing mathematical proofs. It also published native Linux ARM64 node images. Hydra is Cardano's layer-2 protocol for processing transactions off the main chain.
September 11: Hydra security release and Leios work
The September 11 report said Hydra shipped version 2.4.1, "a security release removing an optimized transaction-validation path". Anyone running Hydra nodes should check which version they use.
The same report said the download logic in Leios, the throughput upgrade under development, "was rewritten to bound time and memory, a transaction cache was added". Plutus, Cardano's smart-contract platform, "merged casing on Data" and advanced the keepPolicies and dropPolicies built-ins for the future Dijkstra era.
Background: where Leios stood
Leios got here after its public testnet. The August 21, 2026 report said the testnet's Earth phase ran for 41 days and produced over 127,000 blocks. Participation grew from three stake pools to 63, and "under synthetic load the network peaked at roughly six times the throughput Praos reaches on mainnet today". Praos is the consensus protocol Cardano's mainnet runs now. The testnet then moved to its Water phase on a fresh chain. These are testnet results under artificial load, not mainnet performance.
How to read a week like this
- Price and development are separate tracks. None of the reports above is tied to the price move in any source we checked. Do not assume one caused the other.
- Volume figures cover all venues. CoinGecko adds up reported volume from many trading venues. The total says how active the market was, not who was buying.
- Snapshots are taken at one moment. A 00:00 UTC daily price can differ noticeably from prices later the same day.
Limitations: all prices, market caps and volumes come from one aggregator (CoinGecko), and the development items come from the project's own reports. This is not investment advice.
