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Update dependencies to use vollib

Status: Open.

#29 In marcdemers/py_vollib_vectorized;

· gnzsnz opened on May 29, 2026

bug: py_vollib_vectorized.vectorized_delta([1],[100],[100],[0.2],[0.02],[0.2],model="black")

Status: Open.

#28 In marcdemers/py_vollib_vectorized;

· junshujiang opened on Feb 22, 2026

Inconsistency in get_all_greeks

Status: Open.

#25 In marcdemers/py_vollib_vectorized;

· waldroje opened on Dec 6, 2025

vectorized_implied_volatility_black docstrings given incorrect results?

Status: Open.

#24 In marcdemers/py_vollib_vectorized;

· danielwong83 opened on Apr 16, 2025

Automated CI - looking for feedback

Status: Open.

#23 In marcdemers/py_vollib_vectorized;

· westonplatter opened on Jan 31, 2025

Cannot install on Python version 3.12.0

Status: Open.

#17 In marcdemers/py_vollib_vectorized;

· DiggMath2410 opened on Oct 17, 2023

same IV and greeks for all puts and calls

Status: Open.

#16 In marcdemers/py_vollib_vectorized;

· buckrogerss opened on Aug 8, 2023

Get other solutions for Implied Vol

Status: Open.

#15 In marcdemers/py_vollib_vectorized;

· ShuningZhao opened on Jul 29, 2023

NumbaDrespecationWarning

Status: Open.

#14 In marcdemers/py_vollib_vectorized;

· lucassherbrook opened on Jun 12, 2023

vectorized_black gives the undiscounted option price

Status: Open.

#13 In marcdemers/py_vollib_vectorized;

· ccagrawal opened on Apr 18, 2023

ModuleNotFoundError: No module named '_testcapi'

Status: Open.

#11 In marcdemers/py_vollib_vectorized;

· xxholyChalicexx opened on Jan 17, 2023

Add additional keys to the binary_flag dictionary in the util.data_format file

Status: Open.

#9 In marcdemers/py_vollib_vectorized;

· timothyareed opened on Oct 22, 2022