Re:DeepSeek releases Janus Pro, a text-to-image generator [pdf]
by sudosysgen on Monday January 27, 2025 @04:19PM
(#42845744)
Didn't they crack down mostly on HFT? I haven't heard of a huge crackdown on low/medium frequency quants, and LLM research has low crossover with high freq. quant stuff
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Re:DeepSeek releases Janus Pro, a text-to-image generator [pdf]
by whimsicalism on Monday January 27, 2025 @04:59PM
(#42846171)
almost all quant work is 'HFT'
Re:DeepSeek releases Janus Pro, a text-to-image generator [pdf]
by frankc on Monday January 27, 2025 @08:06PM
(#42847748)
This is wrong. There are plenty of quant strategies that aren't a race.
Re:DeepSeek releases Janus Pro, a text-to-image generator [pdf]
by whimsicalism on Tuesday January 28, 2025 @10:20AM
(#42853328)
most quant money/employment is among market makers who are not holding for longer than a day and most trades probably complete within a few seconds.
regardless, high-flyer is an HFT firm
Re:DeepSeek releases Janus Pro, a text-to-image generator [pdf]
by sudosysgen on Tuesday January 28, 2025 @07:47PM
(#42860083)
Trading within a few seconds is not really considered HFT, it's mid-freq nowadays. High frequency is in microseconds end to end nowadays.
High-Flyer says it took directional bets and held positions, which makes at least part of it not HFT.
Also, I doubt that most quant money is in market making nowadays. That was true at some point and that's true of HFT, but I doubt it is of quant trading in general anymore.
Besides, High Flyer certainly isn't a market maker, or they wouldn't be a hedge fund. You can't really be both, hence with Citadel and Citadel Securities (Market Maker) are so strictly divided.
Re:DeepSeek releases Janus Pro, a text-to-image generator [pdf]
by sudosysgen on Monday January 27, 2025 @08:29PM
(#42847900)
Absolutely not. The large majority quant work is mid frequency, on the other of seconds to minutes.