BitcoinQuant API

Real-time data and analytics for Bitcoin-linked preferred equity instruments — STRK, STRF, STRD, SATA, and more.

Your email addressBeta Access Password

Free

$0/month

Get started with basic data

✓ 60 requests/minute
✓ Company BTC holdings & basics
✓ Preferred equity basics (14 fields)
✓ 7-day historical data
✗ Volume, volatility, sharpe data
✗ Full historical data

Pro

$49/month

Full access to all data

✓ 300 requests/minute
✓ All company data (30+ fields)
✓ All preferred equity data (37 fields)
✓ Full historical data (all time)
✓ Volume, volatility, sharpe ratio
✓ Priority support

What You Get

Every field returned by the API, broken down by plan.

Current Data Fields14 FREE · 23 PRO-only · 37 total

Click to expand

Returned by /v1/preferred-equity and /v1/preferred-equity/{ticker}

Field	Type	Description	Plan
ticker	string	Ticker symbol (STRC, STRD, STRF, STRK, SATA)	FREE
issuer	string	Issuing company name	FREE
name	string	Full security name	FREE
stock_price	number	Current stock price (USD)	FREE
current_dividend	number	Current annual dividend per share (USD)	FREE
effective_yield	number	Annual dividend / current price (%)	FREE
ipo_date	string	Date of IPO	FREE
ipo_price	number	IPO price (USD)	FREE
three_month_return	number	Price return over the past 3 months (%)	FREE
lifetime_return	number	Price return since IPO (%)	FREE
market_cap	number	Market capitalization (USD)	FREE
shares_outstanding	number	Total shares outstanding	FREE
dividend_payment_timeframe	string	Dividend frequency (e.g. quarterly)	FREE
updated_at	string	Last data refresh timestamp	FREE
overview	string	Short overview of the security	PRO
description	string	Detailed security description	PRO
price_3m_ago	number	Stock price 3 months ago (USD)	PRO
notional_value	number	Notional value (shares × $100 par)	PRO
trading_volume_usd	number	Latest day trading volume (USD)	PRO
avg_trading_volume_7d	number	7-day average daily volume (USD)	PRO
avg_trading_volume_30d	number	30-day average daily volume (USD)	PRO
scaled_vol_above_100_usd	number	Volume traded above $100 par (USD)	PRO
scaled_vol_below_100_usd	number	Volume traded below $100 par (USD)	PRO
scaled_vol_above_100_rth_usd	number	Volume above $100 during regular trading hours (USD)	PRO
scaled_trading_volume_rth_usd	number	Total volume during regular trading hours (USD)	PRO
volume_above_100_pct	number	Percentage of volume traded above $100 par	PRO
volatility_7d	number	7-day annualized volatility	PRO
volatility_30d	number	30-day annualized volatility	PRO
volatility_60d	number	60-day annualized volatility	PRO
volatility_90d	number	90-day annualized volatility	PRO
this_weeks_volume	number	Total trading volume this week (USD)	PRO
this_weeks_volume_above_par	number	Volume above $100 par this week (USD)	PRO
this_weeks_volume_above_par_pct	number	Percentage of this week's volume above par	PRO
sharpe_ratio	number	Risk-adjusted return (excess return / volatility)	PRO
risk_free_rate	number	Risk-free rate used for Sharpe calculation	PRO
created_at	string	Record creation timestamp	PRO
last_updated	string	Last data update timestamp	PRO

Historical Data Fields10 FREE · 21 PRO-only · 31 total

Click to expand

Returned by /v1/preferred-equity/historical. FREE plan limited to last 7 days; PRO gets full history.

Field	Type	Description	Plan
date	string	Trading date (YYYY-MM-DD)	FREE
ticker	string	Ticker symbol	FREE
stock_price	number	Closing price (USD)	FREE
effective_yield	number	Effective yield on that date (%)	FREE
trading_volume	number	Daily trading volume (USD)	FREE
market_cap	number	Market capitalization (USD)	FREE
notional	number	Notional value (USD)	FREE
dividend_rate	number	Dividend rate on that date	FREE
volatility_30d	number	30-day annualized volatility	FREE
sharpe_ratio	number	Sharpe ratio on that date	FREE
open_price	number	Opening price (USD)	PRO
high_price	number	Intraday high price (USD)	PRO
low_price	number	Intraday low price (USD)	PRO
avg_trading_volume_7d	number	7-day average daily volume (USD)	PRO
avg_trading_volume_30d	number	30-day average daily volume (USD)	PRO
shares_outstanding	number	Shares outstanding on that date	PRO
volatility_7d	number	7-day annualized volatility	PRO
volatility_60d	number	60-day annualized volatility	PRO
volatility_90d	number	90-day annualized volatility	PRO
volume_above_100_pct	number	Pct of volume above $100 par	PRO
scaled_vol_above_100_usd	number	Volume above $100 par (USD)	PRO
scaled_vol_below_100_usd	number	Volume below $100 par (USD)	PRO
scaled_vol_above_100_rth_usd	number	Volume above $100 during regular hours (USD)	PRO
trading_volume_rth	number	Total volume during regular hours (USD)	PRO
volume_in_99_101_band_pct	number	Pct of volume in $99–$101 band	PRO
cumulative_weekly_volume	number	Cumulative volume for the week (USD)	PRO
cumulative_weekly_scaled_vol_above_100_usd	number	Cumulative weekly volume above par (USD)	PRO
day_of_week	string	Day of the week (Mon, Tue, etc.)	PRO
three_month_return	number	3-month return as of that date (%)	PRO
one_year_return	number	1-year return as of that date (%)	PRO
lifetime_return	number	Lifetime return as of that date (%)	PRO

Quick Start

Available Endpoints

GET/api/v1/preferred-equityCurrent data for all tickers

GET/api/v1/preferred-equity/[ticker]Single ticker lookup

GET/api/v1/preferred-equity/historicalHistorical price & yield data

curl — Current Data

curl -H "Authorization: Bearer YOUR_API_KEY" \
  https://bitcoinquant.co/api/v1/preferred-equity

curl — Single Ticker

curl -H "Authorization: Bearer YOUR_API_KEY" \
  https://bitcoinquant.co/api/v1/preferred-equity/STRC

curl — Historical Data

curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://bitcoinquant.co/api/v1/preferred-equity/historical?ticker=STRC&days=30"

Python

import requests

headers = {"Authorization": "Bearer YOUR_API_KEY"}

# Current preferred equity data
response = requests.get("https://bitcoinquant.co/api/v1/preferred-equity", headers=headers)
data = response.json()
print(f"{len(data['data'])} preferred equity securities loaded")

# Historical data for a specific ticker
response = requests.get(
    "https://bitcoinquant.co/api/v1/preferred-equity/historical",
    headers=headers,
    params={"ticker": "STRC", "days": 30}
)
history = response.json()
print(f"{len(history['data'])} days of historical data")

JavaScript

const headers = { "Authorization": "Bearer YOUR_API_KEY" };

// Current preferred equity data
const res = await fetch("https://bitcoinquant.co/api/v1/preferred-equity", { headers });
const { data } = await res.json();
console.log(`${data.length} preferred equity securities loaded`);

// Historical data for a specific ticker
const histRes = await fetch(
  "https://bitcoinquant.co/api/v1/preferred-equity/historical?ticker=STRC&days=30",
  { headers }
);
const history = await histRes.json();
console.log(`${history.data.length} days of historical data`);

R

library(httr)
library(jsonlite)

headers <- add_headers(Authorization = "Bearer YOUR_API_KEY")

# Current preferred equity data
res <- GET("https://bitcoinquant.co/api/v1/preferred-equity", headers)
data <- fromJSON(content(res, "text"))
cat(length(data$data), "preferred equity securities loaded\n")

# Historical data for a specific ticker
hist_res <- GET("https://bitcoinquant.co/api/v1/preferred-equity/historical",
  headers, query = list(ticker = "STRC", days = 30))
history <- fromJSON(content(hist_res, "text"))
cat(length(history$data), "days of historical data\n")

Google Sheets (Apps Script)

function getPreferredEquity() {
  var options = {
    headers: { "Authorization": "Bearer YOUR_API_KEY" }
  };
  var res = UrlFetchApp.fetch(
    "https://bitcoinquant.co/api/v1/preferred-equity", options
  );
  var data = JSON.parse(res.getContentText()).data;
  var sheet = SpreadsheetApp.getActiveSheet();
  // Write headers
  var keys = Object.keys(data[0]);
  sheet.getRange(1, 1, 1, keys.length).setValues([keys]);
  // Write data
  var rows = data.map(function(row) {
    return keys.map(function(k) { return row[k]; });
  });
  sheet.getRange(2, 1, rows.length, keys.length).setValues(rows);
}

View Full Documentation

Questions? DM Rohan on X at @rohanhirani

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