Robinhood for Google Sheets

Google Apps Script custom functions that retrieve stock and options data from the Robinhood API and return data in a tabular format for use in Google Sheets.

The Robinhood API is not publicly available but has been explored extensively and is accessible after authenticating.

Script "installation"

1. Create or open a spreadsheet in Google Sheets.
2. Select the menu item Tools > Script editor. If you are presented with a welcome screen, click Blank Project on the left to start a new project.
3. Delete any code in the script editor.
4. Copy and paste all code in robinhood.gs into the script editor.
5. IMPORTANT: Replace robinhoodUsername and robinhoodPassword with your own Robinhood credentials. e.g.

var robinhoodUsername = 'janedoe';
var robinhoodPassword = 'passw0rd';

6. Select the menu item File > Save. Give the script project a name and click OK.
7. Refresh the spreadsheet. You will now be able to use custom functions to retrieve your Robinhood data!

Custom functions

ROBINHOOD_GET_ACH_TRANSFERS()

• Get ACH transfers data
• Columns returned:
  • scheduled_achTransfers, direction_achTransfers, url_achTransfers, created_at_achTransfers, state_achTransfers, updated_at_achTransfers, amount_achTransfers, early_access_amount_achTransfers, fees_achTransfers, cancel_achTransfers, account_ach_relationship, verification_method_ach_relationship, verify_micro_deposits_ach_relationship, url_ach_relationship, bank_account_nickname_ach_relationship, created_at_ach_relationship, bank_account_holder_name_ach_relationship, bank_account_number_ach_relationship, bank_account_type_ach_relationship, unlinked_at_ach_relationship, initial_deposit_ach_relationship, withdrawal_limit_ach_relationship, verified_ach_relationship, unlink_ach_relationship, bank_routing_number_ach_relationship, id_ach_relationship, expected_landing_date_achTransfers, status_description_achTransfers, id_achTransfers

ROBINHOOD_GET_DIVIDENDS()

• Get dividends data
• Columns returned:
  • account_dividends, url_dividends, amount_dividends, payable_date_dividends, min_tick_size_instrument, type_instrument, splits_instrument, margin_initial_ratio_instrument, url_instrument, quote_instrument, tradability_instrument, bloomberg_unique_instrument, list_date_instrument, name_instrument, symbol_instrument, fundamentals_instrument, state_instrument, country_instrument, day_trade_ratio_instrument, tradeable_instrument, maintenance_ratio_instrument, id_instrument, market_instrument, simple_name_instrument, rate_dividends, record_date_dividends, position_dividends, withholding_dividends, id_dividends, paid_at_dividends

ROBINHOOD_GET_DOCUMENTS()

• Get documents data. Download URLs for trade confirmations, account statements, and 1099s
• Columns returned:
  • account_documents, url_documents, created_at_documents, updated_at_documents, download_url_documents, insert_3_url_documents, insert_4_url_documents, insert_1_url_documents, insert_6_url_documents, date_documents, insert_2_url_documents, insert_5_url_documents, type_documents, id_documents

ROBINHOOD_GET_OPTIONS_ORDERS()

• Get options orders data
• Columns returned:
  • direction_optionsOrders, premium_optionsOrders, time_in_force_optionsOrders, processed_premium_optionsOrders, updated_at_optionsOrders, created_at_optionsOrders, pending_quantity_optionsOrders, ref_id_optionsOrders, state_optionsOrders, processed_quantity_optionsOrders, id_optionsOrders, price_optionsOrders, cancel_url_optionsOrders, trigger_optionsOrders, chain_id_optionsOrders, response_category_optionsOrders, chain_symbol_optionsOrders, adjusted_mark_price_marketData, ask_price_marketData, ask_size_marketData, bid_price_marketData, bid_size_marketData, break_even_price_marketData, high_price_marketData, instrument_marketData, last_trade_price_marketData, last_trade_size_marketData, low_price_marketData, mark_price_marketData, open_interest_marketData, previous_close_date_marketData, previous_close_price_marketData, volume_marketData, chance_of_profit_long_marketData, chance_of_profit_short_marketData, delta_marketData, gamma_marketData, implied_volatility_marketData, rho_marketData, theta_marketData, vega_marketData, tradability_option, strike_price_option, url_option, expiration_date_option, created_at_option, chain_id_option, updated_at_option, state_option, type_option, chain_symbol_option, cutoff_price_option, below_tick_option, above_tick_option, id_option, side_marketData, position_effect_marketData, id_marketData, executions_marketData, ratio_quantity_marketData, type_optionsOrders, canceled_quantity_optionsOrders, quantity_optionsOrders

ROBINHOOD_GET_OPTIONS_POSITIONS()

• Get current and past options positions data
• Columns returned:
  • intraday_average_open_price_optionsPositions, account_optionsPositions, intraday_quantity_optionsPositions, adjusted_mark_price_marketData, ask_price_marketData, ask_size_marketData, bid_price_marketData, bid_size_marketData, break_even_price_marketData, high_price_marketData, instrument_marketData, last_trade_price_marketData, last_trade_size_marketData, low_price_marketData, mark_price_marketData, open_interest_marketData, previous_close_date_marketData, previous_close_price_marketData, volume_marketData, chance_of_profit_long_marketData, chance_of_profit_short_marketData, delta_marketData, gamma_marketData, implied_volatility_marketData, rho_marketData, theta_marketData, vega_marketData, tradability_option, strike_price_option, url_option, expiration_date_option, created_at_option, chain_id_option, updated_at_option, state_option, type_option, chain_symbol_option, cutoff_price_option, below_tick_option, above_tick_option, id_option, created_at_marketData, updated_at_marketData, average_price_marketData, chain_id_marketData, pending_expired_quantity_marketData, pending_buy_quantity_marketData, url_marketData, pending_sell_quantity_marketData, chain_symbol_marketData, type_marketData, id_marketData, quantity_marketData

ROBINHOOD_GET_ORDERS()

• Get stock orders data
• Columns returned:
  • updated_at_orders, ref_id_orders, time_in_force_orders, fees_orders, cancel_orders, response_category_orders, id_orders, cumulative_quantity_orders, stop_price_orders, reject_reason_orders, min_tick_size_instrument, type_instrument, splits_instrument, margin_initial_ratio_instrument, url_instrument, quote_instrument, tradability_instrument, bloomberg_unique_instrument, list_date_instrument, name_instrument, symbol_instrument, fundamentals_instrument, state_instrument, country_instrument, day_trade_ratio_instrument, tradeable_instrument, maintenance_ratio_instrument, id_instrument, market_instrument, simple_name_instrument, state_orders, trigger_orders, override_dtbp_checks_orders, type_orders, last_transaction_at_orders, price_orders, executions_orders, extended_hours_orders, account_orders, url_orders, created_at_orders, side_orders, override_day_trade_checks_orders, shares_held_for_stock_grants_position, account_position, pending_average_buy_price_position, shares_held_for_options_events_position, intraday_average_buy_price_position, url_position, shares_held_for_options_collateral_position, created_at_position, updated_at_position, shares_held_for_buys_position, average_buy_price_position, instrument_position, intraday_quantity_position, shares_held_for_sells_position, shares_pending_from_options_events_position, quantity_position, average_price_orders, quantity_orders

ROBINHOOD_GET_PORTFOLIOS()

• Get portfolios data. Only one portfolio is returned (for now?)
• Columns returned:
  • unwithdrawable_grants_portfolios, account_portfolios, excess_maintenance_with_uncleared_deposits_portfolios, url_portfolios, excess_maintenance_portfolios, market_value_portfolios, withdrawable_amount_portfolios, last_core_market_value_portfolios, unwithdrawable_deposits_portfolios, extended_hours_equity_portfolios, excess_margin_portfolios, excess_margin_with_uncleared_deposits_portfolios, equity_portfolios, last_core_equity_portfolios, adjusted_equity_previous_close_portfolios, equity_previous_close_portfolios, start_date_portfolios, extended_hours_market_value_portfolios

ROBINHOOD_GET_POSITIONS()

• Get current and past stocks positions data
• Columns returned:
  • shares_held_for_stock_grants_positions, account_positions, pending_average_buy_price_positions, shares_held_for_options_events_positions, intraday_average_buy_price_positions, url_positions, shares_held_for_options_collateral_positions, created_at_positions, updated_at_positions, shares_held_for_buys_positions, average_buy_price_positions, min_tick_size_instrument, type_instrument, splits_instrument, margin_initial_ratio_instrument, url_instrument, ask_price_quote, ask_size_quote, bid_price_quote, bid_size_quote, last_trade_price_quote, last_extended_hours_trade_price_quote, previous_close_quote, adjusted_previous_close_quote, previous_close_date_quote, symbol_quote, trading_halted_quote, has_traded_quote, last_trade_price_source_quote, updated_at_quote, instrument_quote, tradability_instrument, bloomberg_unique_instrument, list_date_instrument, name_instrument, symbol_instrument, open_fundamentals, high_fundamentals, low_fundamentals, volume_fundamentals, average_volume_2_weeks_fundamentals, average_volume_fundamentals, high_52_weeks_fundamentals, dividend_yield_fundamentals, low_52_weeks_fundamentals, market_cap_fundamentals, pe_ratio_fundamentals, shares_outstanding_fundamentals, description_fundamentals, instrument_fundamentals, ceo_fundamentals, headquarters_city_fundamentals, headquarters_state_fundamentals, sector_fundamentals, num_employees_fundamentals, year_founded_fundamentals, state_instrument, country_instrument, day_trade_ratio_instrument, tradeable_instrument, maintenance_ratio_instrument, id_instrument, market_instrument, simple_name_instrument, intraday_quantity_positions, shares_held_for_sells_positions, shares_pending_from_options_events_positions, quantity_positions

ROBINHOOD_GET_WATCHLIST()

• Get watchlist data
• Columns returned:
  • watchlist_watchlist, min_tick_size_instrument, type_instrument, splits_instrument, margin_initial_ratio_instrument, url_instrument, ask_price_quote, ask_size_quote, bid_price_quote, bid_size_quote, last_trade_price_quote, last_extended_hours_trade_price_quote, previous_close_quote, adjusted_previous_close_quote, previous_close_date_quote, symbol_quote, trading_halted_quote, has_traded_quote, last_trade_price_source_quote, updated_at_quote, instrument_quote, tradability_instrument, bloomberg_unique_instrument, list_date_instrument, name_instrument, symbol_instrument, open_fundamentals, high_fundamentals, low_fundamentals, volume_fundamentals, average_volume_2_weeks_fundamentals, average_volume_fundamentals, high_52_weeks_fundamentals, dividend_yield_fundamentals, low_52_weeks_fundamentals, market_cap_fundamentals, pe_ratio_fundamentals, shares_outstanding_fundamentals, description_fundamentals, instrument_fundamentals, ceo_fundamentals, headquarters_city_fundamentals, headquarters_state_fundamentals, sector_fundamentals, num_employees_fundamentals, year_founded_fundamentals, state_instrument, country_instrument, day_trade_ratio_instrument, tradeable_instrument, maintenance_ratio_instrument, id_instrument, market_instrument, simple_name_instrument, created_at_watchlist, url_watchlist

NOTE: Columns returned will change if Robinhood API responses change

Refresh Data menu item

TL;DR: Calling a ROBINHOOD_GET function without changing the argument passed to function will not return new data. A Refresh Data custom menu item is implemented so that data can be refreshed.

Apps Script custom functions are deterministic and will only recalculate if their arguments change. All ROBINHOOD_GET functions have an optional datetime parameter so that the current datetime can be passed to the function in order to force recalculation. A Google Sheets custom menu with a Refresh Data item is implemented so that a current datetime value can be set in cell Refresh!$A$1. ROBINHOOD_GET functions that reference this cell will return non-cached, fresh results when Refresh Data is clicked. Stolen from https://stackoverflow.com/a/17347290. Example:

ROBINHOOD_GET_POSITIONS(Refresh!$A$1)

Examples of usage in Google Sheets

NOTE: These are examples of a dashboard created using data returned by the functions. Data can be consumed in whatever way you see fit!

Gotchas

• Script does not support accounts set up with two-factor authentication.
• Code may break unexpectedly as it depends on Robinhood's private API!
• Some API fields are not returned in full. e.g. the /options/orders/ endpoint returns a legs field that might (I have yet to test) contain multiple components and executions if an options strategy contains multiple contracts. The code in its current state does not expand these results. Example response:

{
  "direction": "credit",
  "premium": "5.00000000",
  "time_in_force": "gfd",
  "processed_premium": "10.00000000000000000",
  "updated_at": "2018-04-18T17:11:38.981149Z",
  "created_at": "2018-04-18T17:11:38.315155Z",
  "pending_quantity": "0.00000",
  "ref_id": "CCBCE885-E41D-42A1-9EAE",
  "state": "filled",
  "processed_quantity": "2.00000",
  "id": "6822d0a2-737d-48de-8a24",
  "price": "0.05000000",
  "cancel_url": null,
  "trigger": "immediate",
  "chain_id": "57661a97-f7d4-470c-80c5",
  "response_category": "success",
  "chain_symbol": "ROB.N",
  "legs": [
    {
      "option": "https://api.robinhood.com/options/instruments/06717265-09c1-4e20-8f60/",
      "side": "sell",
      "position_effect": "open",
      "id": "66054ae1-5f30-4725-b203",
      "executions": [
        {
          "timestamp": "2018-04-18T17:11:38.581000Z",
          "price": "0.05000000",
          "settlement_date": "2018-04-19",
          "id": "8a49f0e9-52c9-4db3-ae2d",
          "quantity": "2.00000"
        }
      ],
      "ratio_quantity": 1
    }
  ],
  "type": "limit",
  "canceled_quantity": "0.00000",
  "quantity": "2.00000"
}

• A custom function call must return within 30 seconds. If it does not, the cell will display an error: Internal error executing the custom function.

I have only been able to test this code with my own account; any PRs or issues created are welcome! 😎📈