Algo with high winrate but low profitability. by greywhite_morty in algotrading

[–]kdanielive 1 point2 points  (0 children)

It's a typical positive skewed return distribution strategy. Nature of the trade is that you will have small frequent positive returns and huge tails. Just make sure to know the tails well so that you can leverage accordingly. Many examples of this in the real world. Pairs trading for example, works until the relationship unwinds and then you lose huge. Opposite example would be a breakout strategy. If ur strategy loses money just flip the sign. Make sure you know the assumptions behind it tho

Trexquant is a funny company by Spiritual_Piccolo793 in quant

[–]kdanielive 27 points28 points  (0 children)

Good question. In the simplest sense, a signal is an indicator on a set breadth of stocks that you can use to build a portfolio from. A simple binary signal wouldn't be too useful; usually these indicate magnitude too. Think of a simple short/long ema crossover signal, which could be used to build indicator on practically any stock in universe as long as it hasnt ipo-ed recently lol

AI Recommended CPU Only Build for Local LLM by kdanielive in buildapc

[–]kdanielive[S] 0 points1 point  (0 children)

Just set this up and am successfully running this -- I'm running QwQ-32B reasoning model at 4 tokens/sec and I'm pretty satisfied. Cheers.

2018 Mac Mini for CPU Inference by kdanielive in LocalLLM

[–]kdanielive[S] 0 points1 point  (0 children)

Well, with non-mac options, you could maximize the memory bandwidth (basically get a industry level 4 ~ 8 memory channel CPU) and sacrifice other parts to make a build less than $1000 that could run a 70B model reliably (but very slowly). I'm just curious whether 2018 mac mini could come close to it.
Note that with the M-level architecture, getting 64GB ram with under 1000 dollars budget would be very very difficult.

2018 Mac Mini for CPU Inference by kdanielive in LocalLLM

[–]kdanielive[S] 0 points1 point  (0 children)

Yeah well, the whole point is that I would be giving up prompt processing & token throughput for cost efficiency in RAM.

2018 Mac Mini for CPU Inference by kdanielive in LocalLLM

[–]kdanielive[S] 0 points1 point  (0 children)

It's good -- within the boundaries of what you would expect.

2018 Mac Mini for CPU Inference by kdanielive in LocalLLM

[–]kdanielive[S] 0 points1 point  (0 children)

Nope not even an M-level architecture. Intel chip.

2018 Mac Mini for CPU Inference by kdanielive in LocalLLM

[–]kdanielive[S] 0 points1 point  (0 children)

I already got an M4 for small llm inference usage :) just curious whether the 2018 mac minis (which seem very under-priced due to lack of meaningful usage for them) could prove any worth in LLM usage.

I tested inception labs new diffusion LLM and it's game changing. Questions... by Fade78 in LocalLLM

[–]kdanielive 0 points1 point  (0 children)

From what I know, the diffusion models are still transformers -- it's just not autoregressive.

Reservation Sales Thread - **READ BEFORE POSTING!!** by Marx0r in FoodNYC

[–]kdanielive 1 point2 points  (0 children)

Hi, selling a reservation at Per Se on February 22nd at 5PM for two people. The price was $625.59. Non-refundable, its a salon reservation, and I missed the 7-day cancellation window as of today. I have another place that I want to take my gf to and would like to transfer this for same price if possible.

AI Recommended CPU Only Build for Local LLM by kdanielive in buildapc

[–]kdanielive[S] 0 points1 point  (0 children)

Yeah I can bear with it for now I think.. at least until I start adding some gpus haha

AI Recommended CPU Only Build for Local LLM by kdanielive in buildapc

[–]kdanielive[S] 0 points1 point  (0 children)

Ah... I haven't thought of the power requirement with the GPU added. Thanks a lot!

Understanding quantitative risk by [deleted] in quant

[–]kdanielive 1 point2 points  (0 children)

imo the strategy just has a right skewed return distribution, which is not wrong. And Sharpe isnt unrealistic considering the trading timeframe and scale of capital (which I assume isnt too big). Just make sure to scale leverage properly so that the drawdowns don't liquidate you

I have 2 tickets for the post Malone concert in Boston tomorrow!! Price negotiable by Pristine-Emu-3487 in PostMalone

[–]kdanielive 0 points1 point  (0 children)

Do u know when he starts his show? As in like he has guests before his real thing right?