The entire search solution is backed by Elasticsearch.

• Full text search

  • Match any text with stock metadata.

• Instant search

  • Use prefix query to match symbols, companies, and so on.

• Keyword search

  • User can specify which field to match by format ":"

• Compound search

  • User can compose multiple query with "AND".

• Sorting

  • User can sort stocks by specified field, e.g. order:MarketCap,desc

• Predefine search

  • User can click tiles in quotes page, to search by predefined search template

• Stock detail

  • price and change
  • finance information
  • intraday timeseries
  • daily time series for 3 months

• World indices

  • global finance market indecies
  • horizontal scroll

• Sector performance

  • show predefined sectors performance

• Acount status
  • owned stock list
  • several account KPIs
  • account composition -compare with S&P 500

• Theme support

• Frontend -React & Redux

• Backend

  • Flask, Python

• Database

  • Sqllite
  • Elasticsearch

• Flow chart

                                                                +-------------------+
                                                                |                   |
                                                     +---------->     Elasticsearch |
    +------------------+    Restful  +------------------+       |                   |
    |                  |             |                  |       +-------------------+
    |   browser        +------------->    flask         |
    |                  |             |                  |
    +------------------+             +-------+-------+--+       +------------------+
                                             |       |          |                  |
                                             |       +---------->     Sqllite      |
                                             |                  |                  |
                                             |                  +------------------+
                                             |
                                    +--------v--------------+
                                    |                       |
                                    |      Internet         |
                                    |                       |
                                    |                       |
                                    +-----------------------+
  

##Project Layout

├───initdata    stock data to provision database
├───publc       static resources
├───scripts     scripts to crawl data
├───server      backend root 
├───src         frontend root
├───tests       unittest