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Learn how to design systems at scale and prepare for system design interviews

Investment Research for Everyone, Anywhere.

System design interview for IT companies

A ThinkScript Chart Study for the Options Chain

Python quantitative trading strategies including VIX Calculator, Pattern Recognition, Commodity Trading Advisor, Monte Carlo, Options Straddle, Shooting Star, London Breakout, Heikin-Ashi, Pair Tra…

Given a CSV file and a symbol, generates a thinkScript that shows hourly price movement ranges (HPMR)

ThetaGang is an IBKR bot for collecting money

automatically fetch value stocks and stocks with unusual option activity (pareto front of iv skew and vrp)

This program is an automated trading bot that uses TDAmeritrades Thinkorswim trading platform's scanners and alerts systems to place trades dynamically using the TDAmeritrade API.

Option Trading Application

A complete set of volatility estimators based on Euan Sinclair's Volatility Trading

chameleonQuant was born as an open-source Java framework to help enthusiast quants to implement system trading strategies and dynamic portfolio trading systems using advanced optimization technique…

Algorithmic trading platform

Support projections with JpaSpecificationExecutor.findAll(Specification,Pageable) for Spring Data JPA

Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).

Documentation behind the model used to analyse companies in Simply Wall St

Unofficial API for finviz.com

Collection of my custom TOS/ThinkScript studies and tools.

Collection of useful Thinkscript scripts

Everything you need to prepare for your technical interview

So Like everyone I have a dream of getting placed into a Product based Company what you people call FANG!! Companies. This repo consists of all the problems I solved during my Preparation of DS Alg…

QuantStart.com - QSTrader backtesting simulation engine.

Unofficial Python API client library for TD Ameritrade. This library allows for easy access of the Standard API, and allows users to build data pipelines for the Streaming API.

ThinkorSwim scripts/indicators shared on https://usethinkscript.com/

A curated list of code katas

The repository for freeCodeCamp's YouTube course, Algorithmic Trading in Python

A collection of bash shell scripts for automating various tasks with Amazon Web Services using the AWS CLI and jq.