Results 71 to 80 of about 9,321,197 (330)

How Wave - Wavelet Trading Wins and "Beats" the Market

, 2017
The purpose of this paper is to showcase trading strategies that give solutions to three difficult and intriguing problems in business finance, economics and statistics.
Brown, André EX (5398142), Ch'ng, Quee-Lim (5398154), Currie, Michael (5398160), Grundy, Laura J (5398148), Hokanson, Jim (5398172), Javer, Avelino (5398151), Kerr, Rex (5398163), Lee, Chee Wai (5398145), Li, Chris (5398175), Li, Kezhi (5398157), Schafer, William R (5398166), Yemini, Eviatar (5398169)   +11 more
core   +3 more sources

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Risk management analysis and investment strategy on forex online trading

JPPI (Jurnal Penelitian Pendidikan Indonesia)
The purpose of this study is to analyze risk management and investment strategies in Forex Online Trading. The method used in this study is a qualitative method with a descriptive description. Data collection techniques using qualitative analysis.
Hartono Hartono, Nersiwad Nersiwad, Mohammad Muslimin, Fachrudy Asj'ari, Moses Martins   +4 more
doaj   +1 more source

Checkpoint blockade and the stem‐like T cell trade‐off

Molecular Oncology, EarlyView.
Stem‐like T cells are key to the success of programmed cell death protein 1 (PD1) blockade, as they sustain long‐term anti‐tumor response by continuously generating effector CD8+ T cells. However, how these cells are maintained in cancer is not fully understood. Hor et al.
Julie M. Mazet, Johanna A. Joyce
wiley   +1 more source

The Pricing of ESG: Evidence From Overnight Return and Intraday Return

Frontiers in Environmental Science, 2022
By featuring the link of investor heterogeneity to the persistence of the overnight and intraday components of returns, we examine the ESG–overnight (intraday) alpha relation in the Chinese stock market.
Xiaoqun Liu, Changrong Yang, Youcong Chao   +2 more
doaj   +1 more source

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

A Mean-VaR Based Deep Reinforcement Learning Framework for Practical Algorithmic Trading

IEEE Access, 2023
It is difficult to automatically produce trading signals based on previous transaction data and the financial status of assets because of the significant noise and unpredictability of capital markets.
Boyi Jin
doaj   +1 more source

Trading strategies of corporate insiders [PDF]

Journal of Financial Markets, 2012
We test two complementary theories of optimal trading strategies by analyzing transaction patterns of corporate insiders: Information-based theories predict that investors trade faster if they compete with others for exploiting the same information. Liquidity-based theories predict the opposite.
Klein, Olga, Maug, Ernst, Schneider, Christoph   +2 more
openaire   +2 more sources

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source