The latest articles on DEV Community by Lloyd (@lloydbt). https://dev.to/lloydbt https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3878329%2F134e5be3-d4bf-484c-b991-7d279eb8b7b6.png https://dev.to/lloydbt en Lloyd Tue, 14 Apr 2026 11:17:00 +0000 https://dev.to/lloydbt/we-built-a-dashboard-that-tracks-crypto-stocks-and-polymarket-prediction-markets-together-17d5 https://dev.to/lloydbt/we-built-a-dashboard-that-tracks-crypto-stocks-and-polymarket-prediction-markets-together-17d5 <p>Most portfolio trackers handle crypto. Some handle stocks. None of them handle prediction markets.</p> <p>We kept running into the same problem on our team: positions scattered across 5+ platforms with no unified view. Crypto on Binance and Coinbase, stocks in a brokerage, and Polymarket positions in a completely separate tab. Checking P&amp;L meant opening each one individually.</p> <p>So we built BullTrapp.</p> <h2> What it does </h2> <ul> <li> <strong>14+ exchange integrations</strong> (Binance, Coinbase, Kraken, Bybit, etc.)</li> <li> <strong>15 blockchain wallet tracking</strong> (ETH, BTC, SOL, and more)</li> <li><strong>Stock portfolio tracking</strong></li> <li> <strong>Polymarket prediction market positions</strong> with real P&amp;L (first tracker to do this)</li> <li>One dashboard for everything</li> </ul> <h2> The prediction market angle </h2> <p>This is the part nobody else does. If you trade on Polymarket, you know the pain of tracking those positions separately from your crypto. We pull in your Polymarket positions, calculate actual P&amp;L, and show them alongside your crypto and stock holdings.</p> <h2> Stack </h2> <p>The backend aggregates data from exchange APIs, blockchain RPCs, and the Polymarket API. We normalize everything into a unified portfolio view.</p> <h2> Where we are </h2> <p>Open beta at <a href="https://bulltrapp.com?utm_source=devto&amp;utm_medium=organic&amp;utm_campaign=beta" rel="noopener noreferrer">bulltrapp.com</a>. Free to use. We're also building AI-powered portfolio intelligence (smart alerts, cross-asset pattern detection) with our community.</p> <p>If you trade crypto, stocks, or prediction markets and want to stop juggling 5 tabs, check it out. We're a small team and actively building based on user feedback.</p> <p>Our <a href="https://discord.gg/5FqQMxkS" rel="noopener noreferrer">Discord</a> is where the community hangs out. Come say hi.</p> showdev cryptocurrency portfolio fintech