Mechanics of HFT

MacroGlide on Instagram: "High-frequency trading (HFT) has transformed financial markets in ways previously unimaginable — from speeds measured in milliseconds to a dominant share of trading volume and lasting structural impacts. In U.S. equities, HFT now accounts for approximately 50% of trading volume, up from less than 10% in the early 2000s. Studies show HFT has narrowed bid‐ask spreads and enhanced price discovery, but they also warn of increased fragility: algorithms withdrawing liquidity

MacroGlide on Instagram: "High-frequency trading (HFT) makes markets cheaper and faster by adding liquidity, narrowing bid-ask spreads, and speeding up price discovery, with studies showing U.S. equity spreads dropped by more than 50% as HFT grew. But it also brings risks: algorithms can amplify volatility during stress events like the 2010 Flash Crash, and the speed race gives unfair advantages to firms with the best technology. Overall, HFT improves efficiency in normal times but raises concer

FINANCIAL PRUDENCY on Instagram: "High-Frequency Trading — How It Works High-frequency trading (HFT) uses advanced technology to access market data. and react faster than the broader market, allowing firms to make decisions a fraction of a second earlier. HFT relies on three main components: location, connectivity, and algorithms. Location: placing servers close to exchange data centres to cut latency. Connectivity: ultra-fast networks that move data with minimal delay. Algorithms: automated str