Found 3 exchanges where Stella is traded. As of 30 August, the best price to buy Stella — ₿0.0000000062 — is on Kraken, the venue with the highest trading volume for the ALPHA/USD pair (0 BTC).
The maximum daily trading volume is observed in the ALPHA/USD trading pair at Kraken and reaches ₿ 0.0416 (0.0002% of the exchange's total trading volumes) at the price ₿ 0.0000000062 per 1 ALPHA.
Warning: some ALPHA markets show an abnormally wide spread — those quotes may be unreliable (thin liquidity or off-market trades). Cross-check the volume against several venues.