12800 principal, 13 days, the robot helped arbitrage 1039 cumulatively. At this rate, 1039/13*30*12=28772.30769. Half off is about 28772.30769*0.5=14386.15385. There are too many spot arbitrages nowadays, and I don't know what to do. Compared with the robot contract, it feels less troublesome to do the contract. Have a happy weekend everyone$BTC

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