4,340 packages matching “historical volatility”

@railpath/finance-toolkit

v0.5.4 · 9 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Production-ready finance library for portfolio construction, risk analytics, quantitative metrics, and ML-based regime detection

1.6KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.5.4 (the latest release), from the OSV.dev database.

json-schema

v0.4.0 · 4 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

JSON Schema validation and specifications

38.3MDownloads across all versions in the last 7 days, from the official npm downloads API.(AFL-2.1 OR BSD-3-Clause)License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.4.0 (the latest release), from the OSV.dev database.

set-blocking

v2.0.0 · 10 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

set blocking stdio and stderr ensuring that terminal output does not truncate

41.1MDownloads across all versions in the last 7 days, from the official npm downloads API.ISCLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.0.0 (the latest release), from the OSV.dev database.

@ribbon-finance/rvol

v1.4.2 · 4 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Ethereum on-chain volatility data

33Downloads across all versions in the last 7 days, from the official npm downloads API.GPL-3.0-onlyLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.4.2 (the latest release), from the OSV.dev database.

@elizaos/plugin-analytics

v1.0.1 · 9 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

No description provided.

193Downloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v1.0.1 (the latest release), from the OSV.dev database.

implied-volatility

v1.0.0 · 11 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Determine implied volatility of options based on their prices

288Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.0 (the latest release), from the OSV.dev database.

tardis-dev

v18.1.0 · 3 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Convenient access to tick-level historical and real-time cryptocurrency market data via Node.js

5.3KDownloads across all versions in the last 7 days, from the official npm downloads API.MPL-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v18.1.0 (the latest release), from the OSV.dev database.

mcp-financex

v1.0.11 · 7 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

MCP server for real-time stock and cryptocurrency analysis using Yahoo Finance

53Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.11 (the latest release), from the OSV.dev database.

pathe

v2.0.3 · 1 year ago

95
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Universal filesystem path utils

119.3MDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.0.3 (the latest release), from the OSV.dev database.

@gvol/components

v0.2.12 · 4 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Import pre-built [Gvol](https://gvol.io/) charts in your UI 🧙🏼

102Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v0.2.12 (the latest release), from the OSV.dev database.

tardis-machine

v18.1.0 · 3 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Locally runnable server with built-in data caching, providing both tick-level historical and consolidated real-time cryptocurrency market data via HTTP and WebSocket APIs

453Downloads across all versions in the last 7 days, from the official npm downloads API.MPL-2.0License declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v18.1.0 (the latest release), from the OSV.dev database.

@peculiar/utils

v2.0.3 · 3 months ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Modern byte, encoding, converter registry, and PEM utilities for TypeScript projects.

8.2MDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.0.3 (the latest release), from the OSV.dev database.

@uqee/black-scholes

v1.0.7 · 3 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Fast (interpolated), fully typed, auto tested and without any dependencies - implementation of the Black-Scholes model: both from volatility to price (and greeks) and back

1.2KDownloads across all versions in the last 7 days, from the official npm downloads API.ISCLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.7 (the latest release), from the OSV.dev database.

trading-signals

v8.3.0 · 6 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Technical indicators to run technical analysis with JavaScript / TypeScript.

9.5KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v8.3.0 (the latest release), from the OSV.dev database.

file-type

v22.0.2 · 2 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Detect the file type of a file, stream, or data

46.3MDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v22.0.2 (the latest release), from the OSV.dev database.

open-exchange-rates

v0.3.0 · 12 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

nodeJS/npm wrapper for the Open Exchange Rates API

8.6KDownloads across all versions in the last 7 days, from the official npm downloads API.

No known vulnerabilities

Known vulnerabilities affecting v0.3.0 (the latest release), from the OSV.dev database.

black-scholes

v1.1.0 · 11 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Option pricing using the Black-Scholes formula.

1.2KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.1.0 (the latest release), from the OSV.dev database.

joka-casino

v1.0.1 · 14 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

Joka VIP Room Casino Overview 2026: Finding Higher-RTP Games Clearly in Australia

32Downloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.0.1 (the latest release), from the OSV.dev database.

@parcel/watcher

v2.6.0 · 28 days ago

100
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

A native C++ Node module for querying and subscribing to filesystem events. Used by Parcel 2.

27.7MDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v2.6.0 (the latest release), from the OSV.dev database.

schemes

v1.4.0 · 5 years ago

85
0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.

IANA Uniform Resource Identifier (URI) Schemes list, including crowd sourced unofficial ones

664.4KDownloads across all versions in the last 7 days, from the official npm downloads API.MITLicense declared in the package manifest.

No known vulnerabilities

Known vulnerabilities affecting v1.4.0 (the latest release), from the OSV.dev database.
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