Contest - o8o8 (由 o8o8)
收益 : | +2871.35% |
缩减 | 26.28% |
点: | 160745.0 |
交易 | 2240 |
赢得: |
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损失:。 |
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类型: | 演示 |
杠杆率: | 1:100 |
交易: | 未知 |
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Contest - o8o8讨论
会员从Jan 08, 2016开始
281帖子
会员从Jan 08, 2016开始
281帖子
May 26, 2016 at 17:29
会员从Jan 08, 2016开始
281帖子
ionico posted:
Latency arbitrage
Are you suggesting this trader is located next to big data centers in London ?
He is not in his native country ?
Latency explained :
The time that elapses from the moment a signal is sent to its receipt. Since lower latency equals faster speed, high-frequency traders spend heavily to obtain the fastest computer hardware, software and data lines so as execute orders as speedily as possible and gain a competitive edge in trading. The biggest determinant of latency is the distance that the signal has to travel, or the length of the physical cable (usually fiber-optic) that carries data from one point to another. Since light in a vacuum travels at 186,000 miles per second or 186 miles a millisecond, a High Frequency Trading firm with its servers co-located right within an exchange would have a much lower latency – and hence a trading edge – than a rival firm located miles away. Interestingly, an exchange’s co-location clients receive the same amount of cable length regardless of where they are located within the exchange premises, so as to ensure that they have the same latency.
Complexity is expensive, inefficient, and ineffective > Crocodile trading
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