diff --git a/app/models/stock_exchange.rb b/app/models/stock_exchange.rb
deleted file mode 100644
index 93631426..00000000
--- a/app/models/stock_exchange.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class StockExchange < ApplicationRecord
-  scope :in_country, ->(country_code) { where(country_code: country_code) }
-end
diff --git a/config/exchanges.yml b/config/exchanges.yml
deleted file mode 100644
index 9b429d14..00000000
--- a/config/exchanges.yml
+++ /dev/null
@@ -1,1020 +0,0 @@
-- name: NASDAQ Stock Exchange
-  acronym: NASDAQ
-  mic: XNAS
-  country: USA
-  country_code: US
-  city: New York
-  website: www.nasdaq.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: New York Stock Exchange
-  acronym: NYSE
-  mic: XNYS
-  country: USA
-  country_code: US
-  city: New York
-  website: www.nyse.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: NYSE ARCA
-  acronym: NYSEARCA
-  mic: ARCX
-  country: USA
-  country_code: US
-  city: New York
-  website: www.nyse.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: OTC Markets
-  acronym: 
-  mic: OTCM
-  country: USA
-  country_code: US
-  city: New York
-  website: www.otcmarkets.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: Buenos Aires Stock Exchange
-  acronym: BCBA
-  mic: XBUE
-  country: Argentina
-  country_code: AR
-  city: Buenos Aires
-  website: www.bcba.sba.com.ar
-  timezone:
-    timezone: America/Argentina/Buenos_Aires
-    abbr: -03
-    abbr_dst: -03
-  currency:
-    code: ARS
-    symbol: AR$
-    name: Argentine Peso
-- name: Bahrein Bourse
-  acronym: BSE
-  mic: XBAH
-  country: Bahrain
-  country_code: BH
-  city: Manama
-  website: www.bahrainbourse.com.bh
-  timezone:
-    timezone: Asia/Bahrain
-    abbr: +03
-    abbr_dst: +03
-  currency:
-    code: BHD
-    symbol: BD
-    name: Bahraini Dinar
-- name: Euronext Brussels
-  acronym: Euronext
-  mic: XBRU
-  country: Belgium
-  country_code: BE
-  city: Brussels
-  website: www.euronext.com
-  timezone:
-    timezone: Europe/Brussels
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: B3 - Brasil Bolsa Balcão S.A
-  acronym: Bovespa
-  mic: BVMF
-  country: Brazil
-  country_code: BR
-  city: Sao Paulo
-  website: www.bmfbovespa.com.br
-  timezone:
-    timezone: America/Sao_Paulo
-    abbr: -03
-    abbr_dst: -03
-  currency:
-    code: BRL
-    symbol: R$
-    name: Brazilian Real
-- name: Toronto Stock Exchange
-  acronym: TSX
-  mic: XTSE
-  country: Canada
-  country_code: CA
-  city: Toronto
-  website: www.tse.com
-  timezone:
-    timezone: America/Toronto
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: CAD
-    symbol: CA$
-    name: Canadian Dollar
-- name: Canadian Securities Exchange
-  acronym: CNSX
-  mic: XCNQ
-  country: Canada
-  country_code: CA
-  city: Toronto
-  website: www.cnsx.ca
-  timezone:
-    timezone: America/Toronto
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: CAD
-    symbol: CA$
-    name: Canadian Dollar
-- name: Santiago Stock Exchange
-  acronym: BVS
-  mic: XSGO
-  country: Chile
-  country_code: CL
-  city: Santiago
-  website: www.bolsadesantiago.com
-  timezone:
-    timezone: America/Santiago
-    abbr: -03
-    abbr_dst: -04
-  currency:
-    code: CLP
-    symbol: CL$
-    name: Chilean Peso
-- name: Shanghai Stock Exchange
-  acronym: SSE
-  mic: XSHG
-  country: China
-  country_code: CN
-  city: Shanghai
-  website: www.sse.com.cn
-  timezone:
-    timezone: Asia/Shanghai
-    abbr: CST
-    abbr_dst: CST
-  currency:
-    code: CNY
-    symbol: CN¥
-    name: Chinese Yuan
-- name: Shenzhen Stock Exchange
-  acronym: SZSE
-  mic: XSHE
-  country: China
-  country_code: CN
-  city: Shenzhen
-  website: www.szse.cn
-  timezone:
-    timezone: Asia/Shanghai
-    abbr: CST
-    abbr_dst: CST
-  currency:
-    code: CNY
-    symbol: CN¥
-    name: Chinese Yuan
-- name: Bolsa de Valores de Colombia
-  acronym: BVC
-  mic: XBOG
-  country: Colombia
-  country_code: CO
-  city: Bogota
-  website: www.bvc.com.co
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: COP
-    symbol: CO$
-    name: Colombian Peso
-- name: Copenhagen Stock Exchange
-  acronym: OMXC
-  mic: XCSE
-  country: Denmark
-  country_code: DK
-  city: Copenhagen
-  website: www.nasdaqomxnordic.com
-  timezone:
-    timezone: Europe/Copenhagen
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: DKK
-    symbol: Dkr
-    name: Danish Krone
-- name: Eqyptian Exchange
-  acronym: EGX
-  mic: XCAI
-  country: Egypt
-  country_code: EG
-  city: Cairo
-  website: www.egyptse.com
-  timezone:
-    timezone: Africa/Cairo
-    abbr: EET
-    abbr_dst: EET
-  currency:
-    code: EGP
-    symbol: EGP
-    name: Egyptian Pound
-- name: Tallinn Stock Exchange
-  acronym: OMXT
-  mic: XTAL
-  country: Estonia
-  country_code: EE
-  city: Tallinn
-  website: www.nasdaqbaltic.com
-  timezone:
-    timezone: Europe/Tallinn
-    abbr: EET
-    abbr_dst: EEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Helsinki Stock Exchange
-  acronym: OMXH
-  mic: XHEL
-  country: Finland
-  country_code: FI
-  city: Helsinki
-  website: www.nasdaqomxnordic.com
-  timezone:
-    timezone: Europe/Helsinki
-    abbr: EET
-    abbr_dst: EEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Euronext Paris
-  acronym: Euronext
-  mic: XPAR
-  country: France
-  country_code: FR
-  city: Paris
-  website: www.euronext.com
-  timezone:
-    timezone: Europe/Paris
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Deutsche Börse
-  acronym: FSX
-  mic: XFRA
-  country: Germany
-  country_code: DE
-  city: Frankfurt
-  website: www.deutsche-boerse.com
-  timezone:
-    timezone: Europe/Berlin
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Börse Stuttgart
-  acronym: XSTU
-  mic: XSTU
-  country: Germany
-  country_code: DE
-  city: Stuttgart
-  website: www.boerse-stuttgart.de
-  timezone:
-    timezone: Europe/Berlin
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Deutsche Börse Xetra
-  acronym: XETR
-  mic: XETRA
-  country: Germany
-  country_code: DE
-  city: Frankfurt
-  website: 
-  timezone:
-    timezone: Europe/Berlin
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Hong Kong Stock Exchange
-  acronym: HKEX
-  mic: XHKG
-  country: Hong Kong
-  country_code: HK
-  city: Hong Kong
-  website: www.hkex.com.hk
-  timezone:
-    timezone: Asia/Hong_Kong
-    abbr: HKT
-    abbr_dst: HKT
-  currency:
-    code: HKD
-    symbol: HK$
-    name: Hong Kong Dollar
-- name: Nasdaq Island
-  acronym: XICE
-  mic: XICE
-  country: Iceland
-  country_code: IS
-  city: Reykjavík
-  website: www.nasdaqomxnordic.com
-  timezone:
-    timezone: Atlantic/Reykjavik
-    abbr: GMT
-    abbr_dst: GMT
-  currency:
-    code: ISK
-    symbol: Ikr
-    name: Icelandic Króna
-- name: Bombay Stock Exchange
-  acronym: MSE
-  mic: XBOM
-  country: India
-  country_code: IN
-  city: Mumbai
-  website: www.bseindia.com
-  timezone:
-    timezone: Asia/Kolkata
-    abbr: IST
-    abbr_dst: IST
-  currency:
-    code: INR
-    symbol: Rs
-    name: Indian Rupee
-- name: National Stock Exchange India
-  acronym: NSE
-  mic: XNSE
-  country: India
-  country_code: IN
-  city: Mumbai
-  website: www.nseindia.com
-  timezone:
-    timezone: Asia/Kolkata
-    abbr: IST
-    abbr_dst: IST
-  currency:
-    code: INR
-    symbol: Rs
-    name: Indian Rupee
-- name: Jakarta Stock Exchange
-  acronym: IDX
-  mic: XIDX
-  country: Indonesia
-  country_code: ID
-  city: Jakarta
-  website: www.idx.co.id
-  timezone:
-    timezone: Asia/Jakarta
-    abbr: WIB
-    abbr_dst: WIB
-  currency:
-    code: IDR
-    symbol: Rp
-    name: Indonesian Rupiah
-- name: Tel Aviv Stock Exchange
-  acronym: TASE
-  mic: XTAE
-  country: Israel
-  country_code: IL
-  city: Tel Aviv
-  website: www.tase.co.il
-  timezone:
-    timezone: Asia/Jerusalem
-    abbr: IST
-    abbr_dst: IDT
-  currency:
-    code: ILS
-    symbol: ₪
-    name: Israeli New Sheqel
-- name: Borsa Italiana
-  acronym: MIL
-  mic: XMIL
-  country: Italy
-  country_code: IT
-  city: Milano
-  website: www.borsaitaliana.it
-  timezone:
-    timezone: Europe/Rome
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Nagoya Stock Exchange
-  acronym: NSE
-  mic: XNGO
-  country: Japan
-  country_code: JP
-  city: Nagoya
-  website: www.nse.or.jp
-  timezone:
-    timezone: Asia/Tokyo
-    abbr: JST
-    abbr_dst: JST
-  currency:
-    code: JPY
-    symbol: ¥
-    name: Japanese Yen
-- name: Fukuoka Stock Exchange
-  acronym: XFKA
-  mic: XFKA
-  country: Japan
-  country_code: JP
-  city: Fukuoka
-  website: www.fse.or.jp
-  timezone:
-    timezone: Asia/Tokyo
-    abbr: JST
-    abbr_dst: JST
-  currency:
-    code: JPY
-    symbol: ¥
-    name: Japanese Yen
-- name: Sapporo Stock Exchange
-  acronym: XSAP
-  mic: XSAP
-  country: Japan
-  country_code: JP
-  city: Sapporo
-  website: www.sse.or.jp
-  timezone:
-    timezone: Asia/Tokyo
-    abbr: JST
-    abbr_dst: JST
-  currency:
-    code: JPY
-    symbol: ¥
-    name: Japanese Yen
-- name: Nasdaq Riga
-  acronym: OMXR
-  mic: XRIS
-  country: Latvia
-  country_code: LV
-  city: Riga
-  website: www.nasdaqbaltic.com
-  timezone:
-    timezone: Europe/Riga
-    abbr: EET
-    abbr_dst: EEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Nasdaq Vilnius
-  acronym: OMXV
-  mic: XLIT
-  country: Lithuania
-  country_code: LT
-  city: Vilnius
-  website: www.nasdaqbaltic.com
-  timezone:
-    timezone: Europe/Vilnius
-    abbr: EET
-    abbr_dst: EEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Malaysia Stock Exchange
-  acronym: MYX
-  mic: XKLS
-  country: Malaysia
-  country_code: MY
-  city: Kuala Lumpur
-  website: www.bursamalaysia.com
-  timezone:
-    timezone: Asia/Kuala_Lumpur
-    abbr: +08
-    abbr_dst: +08
-  currency:
-    code: MYR
-    symbol: RM
-    name: Malaysian Ringgit
-- name: Mexican Stock Exchange
-  acronym: BMV
-  mic: XMEX
-  country: Mexico
-  country_code: MX
-  city: Mexico City
-  website: www.bmv.com.mx
-  timezone:
-    timezone: America/Mexico_City
-    abbr: CST
-    abbr_dst: CDT
-  currency:
-    code: MXN
-    symbol: MX$
-    name: Mexican Peso
-- name: Euronext Amsterdam
-  acronym: Euronext
-  mic: XAMS
-  country: Netherlands
-  country_code: NL
-  city: Amsterdam
-  website: www.euronext.com
-  timezone:
-    timezone: Europe/Amsterdam
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: New Zealand Stock Exchange
-  acronym: NZX
-  mic: XNZE
-  country: New Zealand
-  country_code: NZ
-  city: Wellington
-  website: www.nzx.com
-  timezone:
-    timezone: Pacific/Auckland
-    abbr: NZDT
-    abbr_dst: NZST
-  currency:
-    code: NZD
-    symbol: NZ$
-    name: New Zealand Dollar
-- name: Nigerian Stock Exchange
-  acronym: NSE
-  mic: XNSA
-  country: Nigeria
-  country_code: NG
-  city: Lagos
-  website: www.nse.com.ng
-  timezone:
-    timezone: Africa/Lagos
-    abbr: WAT
-    abbr_dst: WAT
-  currency:
-    code: NGN
-    symbol: ₦
-    name: Nigerian Naira
-- name: Oslo Stock Exchange
-  acronym: OSE
-  mic: XOSL
-  country: Norway
-  country_code: NO
-  city: Oslo
-  website: www.oslobors.no
-  timezone:
-    timezone: Europe/Oslo
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: NOK
-    symbol: Nkr
-    name: Norwegian Krone
-- name: Bolsa de Valores de Lima
-  acronym: BVL
-  mic: XLIM
-  country: Peru
-  country_code: PE
-  city: Lima
-  website: www.bvl.com.pe
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: PEN
-    symbol: S/.
-    name: Peruvian Nuevo Sol
-- name: Warsaw Stock Exchange
-  acronym: GPW
-  mic: XWAR
-  country: Poland
-  country_code: PL
-  city: Warsaw
-  website: www.gpw.pl
-  timezone:
-    timezone: Europe/Warsaw
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Euronext Lisbon
-  acronym: Euronext
-  mic: XLIS
-  country: Portugal
-  country_code: PT
-  city: Lisboa
-  website: www.euronext.com
-  timezone:
-    timezone: Europe/Lisbon
-    abbr: WET
-    abbr_dst: WEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Qatar Stock Exchange
-  acronym: QE
-  mic: DSMD
-  country: Qatar
-  country_code: QA
-  city: Doha
-  website: www.qatarexchange.qa
-  timezone:
-    timezone: Asia/Qatar
-    abbr: +03
-    abbr_dst: +03
-  currency:
-    code: QAR
-    symbol: QR
-    name: Qatari Rial
-- name: Moscow Stock Exchange
-  acronym: MOEX
-  mic: MISX
-  country: Russia
-  country_code: RU
-  city: Moscow
-  website: www.moex.com
-  timezone:
-    timezone: Europe/Moscow
-    abbr: MSK
-    abbr_dst: MSK
-  currency:
-    code: RUB
-    symbol: RUB
-    name: Russian Ruble
-- name: Saudi Stock Exchange
-  acronym: TADAWUL
-  mic: XSAU
-  country: Saudi Arabia
-  country_code: SA
-  city: Riyadh
-  website: www.tadawul.com.sa
-  timezone:
-    timezone: Asia/Riyadh
-    abbr: +03
-    abbr_dst: +03
-  currency:
-    code: SAR
-    symbol: SR
-    name: Saudi Riyal
-- name: Belgrade Stock Exchange
-  acronym: BELEX
-  mic: XBEL
-  country: Serbia
-  country_code: RS
-  city: Belgrade
-  website: www.belex.rs
-  timezone:
-    timezone: Europe/Belgrade
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Singapore Stock Exchange
-  acronym: SGX
-  mic: XSES
-  country: Singapore
-  country_code: SG
-  city: Singapore
-  website: www.sgx.com
-  timezone:
-    timezone: Asia/Singapore
-    abbr: +08
-    abbr_dst: +08
-  currency:
-    code: SGD
-    symbol: S$
-    name: Singapore Dollar
-- name: Johannesburg Stock Exchange
-  acronym: JSE
-  mic: XJSE
-  country: South Africa
-  country_code: ZA
-  city: Johannesburg
-  website: www.jse.co.za
-  timezone:
-    timezone: Africa/Johannesburg
-    abbr: SAST
-    abbr_dst: SAST
-  currency:
-    code: ZAR
-    symbol: R
-    name: South African Rand
-- name: Korean Stock Exchange
-  acronym: KRX
-  mic: XKRX
-  country: South Korea
-  country_code: KR
-  city: Seoul
-  website: http://eng.krx.co.kr
-  timezone:
-    timezone: Asia/Seoul
-    abbr: KST
-    abbr_dst: KST
-  currency:
-    code: KRW
-    symbol: ₩
-    name: South Korean Won
-- name: Bolsas y Mercados Españoles
-  acronym: BME
-  mic: BMEX
-  country: Spain
-  country_code: ES
-  city: Madrid
-  website: www.bolsasymercados.es
-  timezone:
-    timezone: Europe/Madrid
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: Stockholm Stock Exchange
-  acronym: OMX
-  mic: XSTO
-  country: Sweden
-  country_code: SE
-  city: Stockholm
-  website: www.nasdaqomxnordic.com
-  timezone:
-    timezone: Europe/Stockholm
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: EUR
-    symbol: €
-    name: Euro
-- name: SIX Swiss Exchange
-  acronym: SIX
-  mic: XSWX
-  country: Switzerland
-  country_code: CH
-  city: Zurich
-  website: www.six-swiss-exchange.com
-  timezone:
-    timezone: Europe/Zurich
-    abbr: CET
-    abbr_dst: CEST
-  currency:
-    code: CHF
-    symbol: CHF
-    name: Swiss Franc
-- name: Taiwan Stock Exchange
-  acronym: TWSE
-  mic: XTAI
-  country: Taiwan
-  country_code: TW
-  city: Taipei
-  website: www.twse.com.tw/en/
-  timezone:
-    timezone: Asia/Taipei
-    abbr: CST
-    abbr_dst: CST
-  currency:
-    code: TWD
-    symbol: NT$
-    name: New Taiwan Dollar
-- name: Stock Exchange of Thailand
-  acronym: SET
-  mic: XBKK
-  country: Thailand
-  country_code: TH
-  city: Bangkok
-  website: www.set.or.th
-  timezone:
-    timezone: Asia/Bangkok
-    abbr: +07
-    abbr_dst: +07
-  currency:
-    code: THB
-    symbol: ฿
-    name: Thai Baht
-- name: Istanbul Stock Exchange
-  acronym: BIST
-  mic: XIST
-  country: Turkey
-  country_code: TR
-  city: Istanbul
-  website: www.borsaistanbul.com
-  timezone:
-    timezone: Europe/Istanbul
-    abbr: +03
-    abbr_dst: +03
-  currency:
-    code: TRY
-    symbol: TL
-    name: Turkish Lira
-- name: Dubai Financial Market
-  acronym: DFM
-  mic: XDFM
-  country: United Arab Emirates
-  country_code: AE
-  city: Dubai
-  website: www.dfm.co.ae
-  timezone:
-    timezone: Asia/Dubai
-    abbr: +04
-    abbr_dst: +04
-  currency:
-    code: AED
-    symbol: AED
-    name: United Arab Emirates Dirham
-- name: London Stock Exchange
-  acronym: LSE
-  mic: XLON
-  country: United Kingdom
-  country_code: GB
-  city: London
-  website: www.londonstockexchange.com
-  timezone:
-    timezone: Europe/London
-    abbr: GMT
-    abbr_dst: BST
-  currency:
-    code: GBP
-    symbol: £
-    name: British Pound Sterling
-- name: Ho Chi Minh Stock Exchange
-  acronym: HOSE
-  mic: XSTC
-  country: Vietnam
-  country_code: VN
-  city: Ho Chi Minh City
-  website: www.hsx.vn
-  timezone:
-    timezone: Asia/Ho_Chi_Minh
-    abbr: +07
-    abbr_dst: +07
-  currency:
-    code: VND
-    symbol: ₫
-    name: Vietnamese Dong
-- name: American Stock Exchange
-  acronym: AMEX
-  mic: XASE
-  country: USA
-  country_code: US
-  city: New York
-  website: www.nyse.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: Cboe BZX U.S. Equities Exchang
-  acronym: BATS
-  mic: XCBO
-  country: USA
-  country_code: US
-  city: Chicago
-  website: markets.cboe.com
-  timezone:
-    timezone: America/Chicago
-    abbr: CDT
-    abbr_dst: CDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: US Mutual Funds
-  acronym: NMFQS
-  mic: NMFQS
-  country: USA
-  country_code: US
-  city: New York
-  website: 
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: OTC Bulletin Board
-  acronym: OTCBB
-  mic: OOTC
-  country: USA
-  country_code: US
-  city: Washington
-  website: www.otcmarkets.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: OTC Grey Market
-  acronym: OTCGREY
-  mic: PSGM
-  country: USA
-  country_code: US
-  city: New York
-  website: www.otcmarkets.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: OTCQB Marketplace
-  acronym: OTCQB
-  mic: OTCB
-  country: USA
-  country_code: US
-  city: New York
-  website: www.otcmarkets.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: OTCQX Marketplace
-  acronym: OTCQX
-  mic: OTCQ
-  country: USA
-  country_code: US
-  city: New York
-  website: www.otcmarkets.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: OTC PINK current
-  acronym: PINK
-  mic: PINC
-  country: USA
-  country_code: US
-  city: New York
-  website: www.otcmarkets.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
-- name: Investors Exchange
-  acronym: IEX
-  mic: IEXG
-  country: USA
-  country_code: US
-  city: New York
-  website: www.iextrading.com
-  timezone:
-    timezone: America/New_York
-    abbr: EST
-    abbr_dst: EDT
-  currency:
-    code: USD
-    symbol: $
-    name: US Dollar
\ No newline at end of file
diff --git a/db/migrate/20250516180846_remove_stock_exchanges.rb b/db/migrate/20250516180846_remove_stock_exchanges.rb
new file mode 100644
index 00000000..19c4a529
--- /dev/null
+++ b/db/migrate/20250516180846_remove_stock_exchanges.rb
@@ -0,0 +1,11 @@
+class RemoveStockExchanges < ActiveRecord::Migration[7.2]
+  def change
+    drop_table :stock_exchanges do |t|
+      t.string :name, null: false
+      t.string :acronym
+      t.string :mic, null: false
+      t.string :country, null: false
+      t.string :country_code, null: false
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 7f25cb20..5b9426c7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.2].define(version: 2025_05_14_214242) do
+ActiveRecord::Schema[7.2].define(version: 2025_05_16_180846) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
   enable_extension "plpgsql"
@@ -550,27 +550,6 @@ ActiveRecord::Schema[7.2].define(version: 2025_05_14_214242) do
     t.index ["var"], name: "index_settings_on_var", unique: true
   end
 
-  create_table "stock_exchanges", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
-    t.string "name", null: false
-    t.string "acronym"
-    t.string "mic", null: false
-    t.string "country", null: false
-    t.string "country_code", null: false
-    t.string "city"
-    t.string "website"
-    t.string "timezone_name"
-    t.string "timezone_abbr"
-    t.string "timezone_abbr_dst"
-    t.string "currency_code"
-    t.string "currency_symbol"
-    t.string "currency_name"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
-    t.index ["country"], name: "index_stock_exchanges_on_country"
-    t.index ["country_code"], name: "index_stock_exchanges_on_country_code"
-    t.index ["currency_code"], name: "index_stock_exchanges_on_currency_code"
-  end
-
   create_table "subscriptions", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "family_id", null: false
     t.string "status", null: false
diff --git a/test/fixtures/stock_exchanges.yml b/test/fixtures/stock_exchanges.yml
deleted file mode 100644
index 872e5b27..00000000
--- a/test/fixtures/stock_exchanges.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-nasdaq:
-  name: NASDAQ
-  mic: XNAS
-  acronym: NASDAQ
-  country: USA
-  country_code: US
-
-nyse:
-  name: New York Stock Exchange
-  mic: XNYS
-  acronym: NYSE
-  country: USA
-  country_code: US