Q.01
Where can I buy SIGMA?
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SIGMA is listed on 3 exchanges: Coinex, Lbank, Xt. The highest-volume market is Xt ($149,663 24h). Current lowest price: $0.00213621 on Coinex (spot).
Q.02
Which networks does SIGMA support for deposit and withdrawal?
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SIGMA can be transferred via SOL networks. Real-time deposit/withdrawal status per exchange is tracked in the table above — rails change frequently and we refresh our data every few minutes.
Q.03
How often are SIGMA prices and arbitrage data updated?
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Orderbook prices come from exchange WebSockets with per-symbol updates within seconds. Deposit/withdrawal status refreshes every few minutes. Arbitrage spreads are computed continuously from the same stream.