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QuantLib (https://www.quantlib.org/) is a free/open-source C++ library for financial quantitative analysts and developers, aimed at providing a comprehensive software framework for quantitative finance.

QuantLib is Non-Copylefted Free Software and OSI Certified Open Source Software.

Free-threading wheels are also provided. Note, though, that the underlying C++ library is not thread-safe. It has globals (most notably, the evaluation date) that in the current version of the wheels can’t be set per thread. Also, we suggest to avoid sharing objects and state across threads; each thread should have its set of curves and instruments. Given that they calculate and cache results lazily, sharing them will probably lead to data races.

Release files for QuantLib 1.43

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Built distributions (wheels)

Table of built distributions (wheels) for QuantLib 1.43
File
quantlib-1.43-pp311-pypy311_pp73-win_amd64.whl PyPy 3.11 PyPy 3.11 7.3 Windows x86-64 Details
quantlib-1.43-pp311-pypy311_pp73-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl PyPy 3.11 PyPy 3.11 7.3 Linux glibc 2.24+ x86-64, Linux glibc 2.28+ x86-64 Details
quantlib-1.43-pp311-pypy311_pp73-manylinux_2_24_i686.manylinux_2_28_i686.whl PyPy 3.11 PyPy 3.11 7.3 Linux glibc 2.28+ x86-32, Linux glibc 2.24+ x86-32 Details
quantlib-1.43-pp311-pypy311_pp73-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl PyPy 3.11 PyPy 3.11 7.3 Linux glibc 2.24+ ARM64, Linux glibc 2.28+ ARM64 Details
quantlib-1.43-pp311-pypy311_pp73-macosx_11_0_arm64.whl PyPy 3.11 PyPy 3.11 7.3 macOS 11.0+ ARM64 Details
quantlib-1.43-pp311-pypy311_pp73-macosx_10_15_x86_64.whl PyPy 3.11 PyPy 3.11 7.3 macOS 10.15+ x86-64 Details
quantlib-1.43-cp314-cp314t-win_amd64.whl CPython 3.14 CPython 3.14 free-threading Windows x86-64 Details
quantlib-1.43-cp314-cp314t-win32.whl CPython 3.14 CPython 3.14 free-threading Windows x86-32 Details
quantlib-1.43-cp314-cp314t-musllinux_1_2_x86_64.whl CPython 3.14 CPython 3.14 free-threading Linux musl 1.2+ x86-64 Details
quantlib-1.43-cp314-cp314t-musllinux_1_2_i686.whl CPython 3.14 CPython 3.14 free-threading Linux musl 1.2+ x86-32 Details
quantlib-1.43-cp314-cp314t-musllinux_1_2_aarch64.whl CPython 3.14 CPython 3.14 free-threading Linux musl 1.2+ ARM64 Details
quantlib-1.43-cp314-cp314t-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl CPython 3.14 CPython 3.14 free-threading Linux glibc 2.28+ x86-64, Linux glibc 2.24+ x86-64 Details
quantlib-1.43-cp314-cp314t-manylinux_2_24_i686.manylinux_2_28_i686.whl CPython 3.14 CPython 3.14 free-threading Linux glibc 2.24+ x86-32, Linux glibc 2.28+ x86-32 Details
quantlib-1.43-cp314-cp314t-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl CPython 3.14 CPython 3.14 free-threading Linux glibc 2.28+ ARM64, Linux glibc 2.24+ ARM64 Details
quantlib-1.43-cp314-cp314t-macosx_11_0_arm64.whl CPython 3.14 CPython 3.14 free-threading macOS 11.0+ ARM64 Details
quantlib-1.43-cp314-cp314t-macosx_10_15_x86_64.whl CPython 3.14 CPython 3.14 free-threading macOS 10.15+ x86-64 Details
quantlib-1.43-cp39-abi3-win_amd64.whl CPython 3.9 abi3 Windows x86-64 Details
quantlib-1.43-cp39-abi3-win32.whl CPython 3.9 abi3 Windows x86-32 Details
quantlib-1.43-cp39-abi3-musllinux_1_2_x86_64.whl CPython 3.9 abi3 Linux musl 1.2+ x86-64 Details
quantlib-1.43-cp39-abi3-musllinux_1_2_i686.whl CPython 3.9 abi3 Linux musl 1.2+ x86-32 Details
quantlib-1.43-cp39-abi3-musllinux_1_2_aarch64.whl CPython 3.9 abi3 Linux musl 1.2+ ARM64 Details
quantlib-1.43-cp39-abi3-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl CPython 3.9 abi3 Linux glibc 2.28+ x86-64, Linux glibc 2.24+ x86-64 Details
quantlib-1.43-cp39-abi3-manylinux_2_24_i686.manylinux_2_28_i686.whl CPython 3.9 abi3 Linux glibc 2.24+ x86-32, Linux glibc 2.28+ x86-32 Details
quantlib-1.43-cp39-abi3-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl CPython 3.9 abi3 Linux glibc 2.24+ ARM64, Linux glibc 2.28+ ARM64 Details
quantlib-1.43-cp39-abi3-macosx_11_0_arm64.whl CPython 3.9 abi3 macOS 11.0+ ARM64 Details
quantlib-1.43-cp39-abi3-macosx_10_13_x86_64.whl CPython 3.9 abi3 macOS 10.13+ x86-64 Details

Total release size:483.7 MB

Release files / quantlib-1.43-pp311-pypy311_pp73-win_amd64.whl

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Release history Release notifications | RSS feed

This release

1.43 This release

26 release files

1.42

26 release files

1.41

26 release files

1.40

16 release files

1.39

16 release files

1.38

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1.33

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1.32

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1.30

64 release files

1.29

51 release files

1.28

43 release files

1.27

19 release files

1.26

19 release files

1.25

16 release files

1.24

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14 release files

1.17

11 release files

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