BlockBeats news, September 19, according to HTX market information, B2 (BSquaredNetwork) surged 120% from $0.41 to break through $0.9, with a 24-hour increase of 83.8%.According to EmberCN monitoring, B2's active market maker transferred 13 million B2 (worth $10.44 million) into Binance Alpha through multiple wallets half an hour ago. These 13 million B2 were withdrawn from other trading platforms 1 month ago, when the B2 price was $0.47, and this batch of tokens has profited $4.27 million. One of the wallets that transferred B2 into Binance Alpha is associated with an address that previously manipulated SIREN, suggesting that this active market maker is the same as the one that previously manipulated projects such as SIREN, AKE, XPIN, and BTR.