May chu HFT: ha tang giao dich tan suat cao cho prop trader va quant fund
Giao dich tan suat cao (High-Frequency Trading) doi hoi ha tang phan biet: tre microsecond, network jitter gan nhu khong, va co lap khoi noise cua cac VPS shared. AnubizHost cung cap VPS chuyen biet cho HFT voi CPU Xeon hieu nang cao (Vsys NVMe), kernel Linux tuned (BBR TCP, isolated CPU cores, NUMA pinning), va vi tri may chu duoc lua chon de toi uu tre toi cac san giao dich lon: Iceland gan voi LSE, Ha Lan gan voi Euronext va Deutsche Borse, Romania gan voi cac san chau Au mien dong. VPS Large hoac Dedicated cho phep ban chay strategies tu market making den statistical arbitrage voi do trung thuc latency cao nhat.
Need this done for your project?
We implement, you ship. Async, documented, done in days.
Tai sao tre microsecond quan trong va do nhu the nao
Trong HFT, mot vai microsecond tre co the la khac biet giua giao dich co loi nhuan va thua. Khi gia move, dem nguoi dau tien khop lenh la nguoi an duoc gia tot nhat. Tre tu Viet Nam toi cac san giao dich lon thuong la 200-300ms - hoan toan khong kha thi cho HFT. May chu VPS o Iceland co tre 5-15ms toi LSE (London), Ha Lan co tre 1-5ms toi Euronext Amsterdam va 5-10ms toi Deutsche Borse Frankfurt. Romania co tre 30-50ms toi cac san chau Au lon. De do tre chinh xac, AnubizHost cung cap script su dung TCP ping va ICMP toi cac endpoint cua API san giao dich. Voi VPS Large hoac Dedicated, ban co the dat NIC duoc tuned cho low-latency, va kernel chay tickless (NOHZ_FULL) de tranh interrupts khong can thiet.
Phan cung va kernel tuning de toi uu tre
VPS thong thuong khong du tot cho HFT vi shared CPU va memory bandwidth voi cac VPS khac. AnubizHost cung cap VPS Large va Dedicated voi CPU cores duoc dedicated (khong shared), RAM khong overcommit, va NVMe storage tre dia thap. Tuning kernel cho HFT bao gom: isolcpus de loai bo mot so CPU cores khoi kernel scheduling, isolate IRQ tu cac cores do, su dung tuned-adm latency-performance profile, tat C-states de CPU khong di vao sleep mode, va su dung HUGE pages cho memory allocation. Voi cac thay doi nay, jitter co the giam tu 100us xuong 10us. Voi network, BBR TCP cho phep utilization bandwidth cao hon trong khi giam packet loss tail latency.
Strategies HFT pho bien va requirements ha tang
Market making la strategy don gian nhat - dat lenh buy va sell o ca hai phia order book, an spread. Yeu cau: tre thap toi exchange, kha nang xu ly hang nghin order moi giay, va risk management built-in. Latency arbitrage tan dung khac biet gia giua hai san - mua o san cheo, ban o san dat. Yeu cau: tre cuc thap toi ca hai san, va co-location la ly tuong. Statistical arbitrage giao dich theo pattern math giua nhieu instrument - it nhay cam tre hon nhung yeu cau bandwidth cao de tieu thu market data tu nhieu source. Cho moi strategy, AnubizHost giup ban chon VPS dung. Voi prop trader sa solo, VPS Large $86/thang du de bat dau. Voi quant fund nho 2-5 trader, can Dedicated server $200-500/thang voi tat ca cores dedicated.
Related Services
Why Anubiz Host
Ready to get started?
Skip the research. Tell us what you need, and we'll scope it, implement it, and hand it back — fully documented and production-ready.