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Green Data: Impact vs Low Latency?


As the time from an input being processed to the corresponding output emerging approaches zero, low-latency trading approaches real-time trading. Only recently, latency was measured in three digits-typically from 250 to 500 milliseconds.

Today, latency is measured in one or two digits. But, as latency approaches zero, the speed of light becomes important. For data to complete a 150 km roundtrip takes a minimum of one millisecond. Thus, trading competition is a race for speed and proximity. In

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‘Vibe coding is burning us out’

Vibe coding is rapidly spreading throughout the capital markets, and some are unhappy about it, while others believe the genie is out of the bottle. Engineers spoken to for this story share some choice words—and several expletives—about this new form of coding.

DTCC dives into public cloud

The clearing house has begun migrating its equities clearing and settlement systems to AWS, while its tokenization systems have migrated to Microsoft Azure ahead of their launch this fall.

Solving the last line of latency

Repurposed copper cables and hollow-core fiber can optimize latency even for firms who feel they’ve hit a ceiling, writes Vahan Sardaryan in this guest column.

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