Pim van Vliet
pimvanvliet.bsky.social
Pim van Vliet
@pimvanvliet.bsky.social
Expect the latest research on quantitative investing! Conservative fund manager who likes data, history, and moral philosophy. ⛪️🇳🇱
Great news: paper accepted for 2026, 1,000+ downloads, and featured in The Idea Farm by @MebFaber! shorturl.at/fDuDa
November 12, 2025 at 2:27 PM
New article! I hadn’t seen this framing before, so I wrote it down. Factor premiums exist because markets aren’t fully efficient. The key is how investors use them. It depends on the objective: absolute (SR) or active (IR). The best results come from integration factors and signals
shorturl.at/6anZZ
September 22, 2025 at 7:21 AM
Pleasant surprise! 😀Our new low-volatility paper is #1 in SSRN’s Financial Economics Network over the past 60 days.

Low-volatility stocks deliver long-term alpha, yet it is missing from standard models. It should be included, accounting for asymmetry and real-world frictions. shorturl.at/QyAHm
August 11, 2025 at 9:24 AM
No Asset Is Safe—But Some Lose Less - CFA Institute Enterprising Investor
shorturl.at/7Jiqy
July 29, 2025 at 7:51 PM
Happy to share our brand new paper, "Factoring in the Low-Volatility Factor," done with Amar and Guido! It reveals why the low-volatility factor is missing from standard models, highlighting asymmetry in factor alpha and real-world frictions. Download full paper here: shorturl.at/E6c0I
June 16, 2025 at 10:09 AM
72 ways to craft a low-vol portfolio—all work (sort of). Check out Cirulli et al.’s new paper on low-risk investing
shorturl.at/W2Iyd
April 3, 2025 at 9:47 AM
Fresh update: Low-volatility data now 10 years out of sample! The paradox persists. Check the latest data here: www.paradoxinvesting.com/data
March 12, 2025 at 12:53 PM
X is down today… markets down. Silver lining: Low volatility stocks up: is stagflation coming? We looked at the impact on returns
papers.ssrn.com/sol3/papers....
March 10, 2025 at 4:55 PM
Last Friday, the S&P500 surged in the final hours—month-end rebalancing in action? As bonds rallied and stocks dipped in Feb, the shift was clear. Popular new paper by
@camharvey eth al reveals this costs investors $16B yearly & enables front-running. shorturl.at/Bp3ZK
March 3, 2025 at 1:27 PM
New paper alert! The authors uncover five factors which best price corporate bonds: the market, short-maturity, bond value, equity momentum, and accruals factors. Results support factor based active/defensive strategies. A great (long) read. Link: shorturl.at/kAvDn #FactorInvesting #CorporateBonds
February 17, 2025 at 9:01 AM
This weekend DeepSeek became more popular on US Google searches than Gemini and Chat GPT. With its cost-effective model, it's prompting a reevaluation of the high valuations of some AI giants. Could this trigger a disruptive shakeup? 📉💡 #AI #Disruption #DeepSeek
January 27, 2025 at 8:25 AM
Happy 2025! January often sees momentum stocks falter and defensive value stocks shine. Will this year follow the pattern? Let’s find out!
January 2, 2025 at 11:53 AM
New paper highlights how #AI can not only uncover stock prediction signals but also 'write' the paper after the results are known: Hypothesizing After Results are Known (HARK). A warning to quants: AI just leveled up. shorturl.at/GsAFi
December 17, 2024 at 12:49 PM
In our brand-new paper, Leveraging the Low-Volatility Effect, co-authored by Lodewijk van der Linden and Amar Soebhag, PhD we dive into how investors can use leverage to unlock the power of this underutilized defensive strategy. Check out five practical cases here: shorturl.at/Fz6GT
December 13, 2024 at 6:16 PM