Papers, ranked by score

Ordered by a blend of empirical rigor (60%) and math complexity (40%).

Fast simulation of Volterra processes using random Fourier features with application to the log-stationary fractional Brownian motion

A fast simulation framework for stochastic Volterra processes based on Random Fourier Features (RFF) approximation of the kernel is developed. After recalling the main properties of Volterra processes and reviewing existing numerical simulation methods, an accelerated scheme is introduced that relie

Holy Grail Math 8 Rigor 6.5 ·  March 3, 2026

Simultaneous upper and lower bounds of American-style option prices with hedging via neural networks

In this paper, we introduce two novel methods to solve the American-style option pricing problem and its dual form at the same time using neural networks. Without applying nested Monte Carlo, the first method uses a series of neural networks to simultaneously compute both the lower and upper bounds

Holy Grail Math 8 Rigor 6.5 ·  February 24, 2023

A deep learning approach for pricing convertible bonds with path-dependent reset and call provisions

This paper develops a deep learning-based framework for pricing convertible bonds with path-dependent contractual features, namely downward conversion price reset and issuer call clauses under rolling-window trigger rules, which are widespread in the convertible bond market. We formulate the valuati

Holy Grail Math 8.5 Rigor 6 ·  May 1, 2026

Quantformer: from attention to profit with a quantitative transformer trading strategy

In traditional quantitative trading practice, navigating the complicated and dynamic financial market presents a persistent challenge. Fully capturing various market variables, including long-term information, as well as essential signals that may lead to profit remains a difficult task for learning

Holy Grail Math 5.5 Rigor 7.5 ·  March 30, 2024

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