I've just finished editing a video for a option for analysis tool I was making. The video is going to premiere 1am tomorrow morning.

Quick update for the community: Coder Trader is being rebuilt around one focus. Helping traders automate. The old positioning was "learn to code and build strategies from scratch." That worked for ex-quants and developers, but it left out the people who actually need this most: traders who already have an edge but are leaving money on the table because they're making decisions emotionally, inconsistently, or in their head. If that's you, you've got a feel for the markets, maybe a journal full of trades, maybe a rule you keep breaking the new Coder Trader is built for you. We're going to help you: - Take the patterns you already see and turn them into rules - Codify your exit and entry logic so you stop leaving money on the table - Automate the parts of your workflow that don't need a human - Test it honestly before risking real capital You don't need to become a developer. You need the right tools, an honest framework, and someone in your corner. The new tiers Standard — $19/m or $197/y (save $31) Core curriculum on your schedule. - 7 Day Trading System - Daily Market Report — institutional-quality research, every morning Premium — $37/m or $337/y (save $107) ⭐ most popular Everything in Standard, plus the full catalogue and live sessions. - Code Expert, Trading Systems, Basics of Trading - Weekly Live Q&A — bring your code, trades, and questions - Code Class — live weekly sessions building real trading systems - Legacy courses included VIP — $297/m or $2997/y (save $567) 1-on-1 mentorship plus everything above. - Trading Business course - Direct access for the practical side of running your trading This rebrand is happening live — site, content, and tiers all moving over the next few weeks. If you've got a discretionary edge you want to systematise, drop a comment with what you're trying to automate. Some of you will become the first case studies for the new direction.

Hi everyone I'm really happy to see new community members in coder trader. I'm thinking about holding the Q&A session. It can be about the trading system course or how to get set up with algos. I was hoping to do it Sunday morning. Does this work well for everyone please suggest anytime if that doesn't work for you.

Ever changed ONE line of code and watched your entire app collapse? There's a name for that — software rot. Robert C. Martin coined the term, and the cure is something every serious developer needs to know: SOLID. Here's the cheat sheet: S — Single Responsibility One class. One reason to change. If your class is doing 5 things, any change can break the other 4. Split it up. O — Open/Closed Add new features WITHOUT touching existing working code. Use abstractions instead of if/else chains that grow forever. L — Liskov Substitution Any child class must be a drop-in replacement for its parent. If you can't swap them without things breaking, your design is wrong. I — Interface Segregation Don't hand someone a massive toolbox when they need a screwdriver. Keep interfaces small and focused. D — Dependency Inversion High-level logic should never be welded to low-level details. Use abstractions (think: plug and outlet, not soldering a lamp into the wall). The payoff? Code that's maintainable, flexible, reliable, lean, and testable. But here's the real talk — SOLID isn't a rigid rulebook. It's a toolkit. The skill is knowing when to apply each principle and when to bend the rules. Which of these do you struggle with the most? Drop it below 👇

Just added a new bonus to the 7-Day Trading System course — a full walkthrough on WebSockets and how to stream live order book data from Deribit using async Python. Here's what's inside: → What WebSockets are and why every exchange uses them → REST polling vs WebSockets (and why polling is killing your edge) → The upgrade handshake — how HTTP becomes ws:// → Async producer/consumer architecture with asyncio.Queue → Full working code: connect to Deribit, subscribe to BTC-PERPETUAL order book, and process updates in real time → Production tips: reconnection, heartbeats, persistence, multi-symbol This is the same pattern used in professional trading infrastructure — one coroutine receives data from the exchange, another processes it independently. Clean separation. Backpressure built in. Swap out the processor for your own strategy logic without touching the receiver. If you're building anything that touches live market data, this is foundational. Go check it out inside the course. Drop a 🔥 if you want more content like this.