My current focus is combining dual-currency investments with options to create strategies. If anyone’s interested, I’ll make it available once I’m back. At the very least, it’s something I personally use, it works, and it’s effective—only then will I share it. Right now, it’s still in the testing phase, but I feel like it’s getting close to a testable version. Main features include: 1. Choose low buy/high sell, investment amount, and duration, and automatically calculate the expiration date. 2. Integrate centralized exchange dual-currency products to display annualized returns, current period earnings, and target prices—pick the best fit. 3. Connect to Deribit bitcoin:native options to show quotes, reference annualized returns, volatility curves, and position distribution. 4. Automatically match options with the same direction, target price, and expiration date, comparing which offers higher quotes—dual-currency or selling options. 5. Estimate the premium you can receive for selling options based on actual market depth and fee budgets. 6. Calculate the cost of acquiring coins, selling prices, and profit/loss under different expiration prices, and compare with direct holding. 7. Provide self-built strategy calculations for cash-secured puts and covered calls. 8. Record dual-currency trades and actual settlement results, supporting review, export, and backup. Currently, the focus is on filtering and calculations—automatic order placement isn’t implemented yet. However, APIs for various exchanges are already integrated. For this version, my goal is: 1. Find the most cost-effective dual-currency investments. 2. Use options to create personalized dual-currency strategies, especially incorporating low-price buying strategies—even with options, you can scoop up spot assets at low prices. 3. Visualize options data and simplify operations. That’s about it. A shoutout to @Gate for enabling trading across more markets!