Automated Trading Signal Logic in Python

@loxtic

Hi, how are you doing? I have solid Python experience building financial tools, including scripting for Yahoo Finance data and Excel automation to generate buy/sell signals using indicators like EMA crossovers, RSI, Supertrend, and PSAR across multiple timeframes. I’ve delivered similar projects with clean, extensible logic and clear documentation, and I can share code samples or a quick demo if needed. Let me know your target setup and any constraints to align the deliverable.

@prashanpatel557

Hello, I can quickly build a Python-based signal engine that powers your Excel sheet and generates Buy/Sell signals for F&O stocks using Yahoo Finance data, exactly as per your indicator rules. What I’ll deliver • A clean Python script that: • Pulls price data from Yahoo Finance (via yfinance) • Calculates 9/18 EMA crossover, RSI (above/below 48), Supertrend, and PSAR • Supports multiple timeframes: 5m, 15m, 1H, 4H, 1D • Excel automation • Dropdown to select timeframe • Auto-refresh signals on run • Clear Buy / Sell / No-Trade output per stock • Modular indicator logic so you can tweak thresholds later • Fast execution suitable for intraday monitoring Technical approach • Python: pandas, yfinance, ta / custom indicator logic • Excel integration via openpyxl or xlwings • Structured functions for each indicator to keep logic readable and extendable Why me • Hands-on experience building Excel-driven trading tools • Strong understanding of EMA, RSI, Supertrend, PSAR behavior across timeframes • Focus on accuracy, speed, and clean code, not overcomplication Delivery • Fully working Python script • Excel file with dropdown & signal cells • Short usage guide I can start immediately and deliver fast. Let’s connect and finalize stock list + Excel format.

@Sahyadri96

Completed projects till now 1) Python + DhanAPI +Excel + VBA option scalping strategy 2) Python 21 EMA and 9 EMA crossover strategy on DhanAPI 3) Google sheet + FyersAPI trading 4) Google sheet + Algomojo + Upstox 5) Tradetron Banknifty option scalping strategy 6) Excel 2600 NSE 10 years data 7) Copytrading using python 8) Tradetron Supertrend + MACD Crossover Strategy 9) Dhan option chain with Greeks in Google spreadsheet via Google Appscript 10) Backtesting of Nifty options for wait and trade strategy 11) Trigger orders for Dhan Nifty options 12) Shoonya API:- Wait and trade strategy 13) Tradetron: RSI + ADX + EMA strategy 14) Python Moving avarage channel trading Algo 15) Kotak Neo: Turtle scalping strategy for options 16) Fyers Filtered option chain in Excel I can deliver any project in Trading. Readymade setups for Python available

@mrkk4ever

Dear Client I saw your requirements regarding to develop a screeners applications development with multiple indicators for stock market of India using python. I can develop this application ASAP based your requirements. I developed many applications is similar to your requirements. Such as indicators, analysis applications, auto trading bot for various exchanges. Let share further details. Thanks and Regards Kannadasan K

@neerajkanti2703

Hello, I’d be happy to take up this project and deliver it quickly and reliably. I’m a Python-based algorithmic trading developer with strong experience in building indicator-driven trading systems and Excel-integrated automation tools for personal and live-market use. ? What I will build for you I will develop a Python-powered Excel automation that: Automatically calculates: 9 / 18 EMA crossover RSI filter (above/below 48) Supertrend Parabolic SAR (PSAR) Generates clear Buy / Sell / No-Trade signals in Excel Updates data and signals with a single click or scheduled refresh The logic will be fully transparent, cleanly structured, and easy to modify later if you want to tweak parameters. ? Indicators Logic (as requested) BUY Signal EMA 9 crosses above EMA 18 RSI > 48 Price above Supertrend Price below Supertrend Price below PSAR ? My Relevant Experience Built multiple Python trading systems using: EMA, RSI, Supertrend, PSAR, Bollinger Bands, ADX Developed Excel-based signal dashboards for traders Created multi-timeframe scanners (5m → Daily) I regularly work on F&O strategies, intraday scanners, and automated signal engines, so this project fits perfectly with my background. ✅ Why choose me Strong trading logic understanding (not just coding) Clean, readable, and modifiable code Fast communication & support Practical experience in real-market systems Looking forward to working with you. Best regards, Neeraj

@VexyAutomation

Hi! I am a Python expert specializing in financial automation and technical indicators. I can precisely implement the 9/18 EMA crossover, RSI 48 logic, Supertrend, and PSAR for your Excel sheet using Yahoo Finance API. I will ensure the multi-timeframe dropdown works seamlessly and the logic is robust for F&O stocks I have extensive experience with pandas and automated trading logic. I am ready to start ASAP and deliver a high-quality, clean code solution. Let's build this!

@vikas1132

I have developed application in python before. I can develop the trading tool for you. Message me to discuss details.

@janadeem

Python Expert & AI Engineer | 9/18 EMA & RSI Logic + BONUS AI Chatbot Hi there, I am a Top-Ranked AI & Python Engineer (Ranked 1st in Cohort) with advanced expertise in data automation and financial algorithms. I have read your requirements and analyzed the attached screenshots to fully understand the specific indicator setup (9/18 EMA, Supertrend, etc.) you need. Why choose me? I am new to this specific platform and looking to build a 5-star reputation. Therefore, I am offering my advanced skills at the minimum budget to guarantee your satisfaction and earn a positive review. My Offer & The "Power-Up" Feature: Core Requirement: I will build the Python logic to fetch data (via yfinance), calculate indicators (9/18 EMA, RSI<48, Supertrend, PSAR), and automate the Excel sheet for all 5 timeframes exactly as visualized in your attachments. EXCLUSIVE BONUS (Your Request): I will integrate a Smart AI Chatbot directly into the tool. This bot will not just give numbers but will "speak" and interact with you, analyzing the market conditions and explaining the signals in plain English using advanced Logic—offered purely to demonstrate my capabilities. My Tech Stack: Python: Advanced (Built deep learning frameworks from scratch). Data: Pandas, NumPy, Yfinance API. AI: LLMs & Natural Language Processing (for the chatbot). I am ready to start immediately and deliver a robust tool. Best regards, Nadeem Badr AI Engineer & System Architect

@bohdandydiv

I understand you need a Python-based logic system that feeds an automated Excel sheet to generate Buy/Sell signals for F&O stocks using Yahoo Finance data, and that this is for personal use with an urgent timeline. I have strong experience using Python for financial data analysis and trading logic, including fetching and processing market data from Yahoo Finance. I am well-versed in implementing technical indicators such as EMA crossovers (9/18), RSI thresholds, Supertrend, and PSAR, and combining them into clear, rule-based trading signals. The solution will allow you to select multiple timeframes (5m, 15m, 1H, 4H, 1D) via an Excel dropdown, with Python handling the data fetch, indicator calculations, and signal generation. The output will be cleanly written back to Excel with clear Buy, Sell, or No-Trade signals, ensuring the sheet remains easy to use and modify. My approach includes: • Reliable Yahoo Finance data handling • Accurate indicator calculations using proven libraries • Clear, maintainable Python logic • Seamless Excel integration (automation-friendly) I have previously built custom trading tools and indicator-based signal systems for personal and analytical use, focusing on accuracy, clarity, and usability rather than overcomplication. I can start immediately and deliver quickly while ensuring the logic is correct and easy to extend later if needed. Happy to discuss your exact signal rules and finalize the implementation.

@abhinavs305

Motivation I build trading tools that I would personally trust in live markets. Your requirement is a confirmation-based system combining EMA structure, momentum filters, and trend validation across timeframes—exactly how practical traders reduce noise and improve entries. Since this is for personal use, my focus is on a clean, reliable Excel-based system with minimal manual effort. Prior Experience I’ve developed and tested Python-based trading strategies using real market data, including EMA crossover systems on multi-year NIFTY datasets and indicator-driven signal engines. I’ve also worked as a research consultant at WorldQuant, validating alpha signals under strict robustness constraints. This gives me a strong grasp of indicator behavior, false crossovers, and non-repainting logic. Your EMA + RSI + Supertrend + PSAR setup is something I’ve implemented before. Approach I’ll pull intraday and higher-timeframe data from Yahoo Finance, compute all indicators accurately, and combine them into a rule-based Buy/Sell engine. The system will include an Excel timeframe dropdown with auto-updating signals. The logic will be modular and easy to adjust. I can deliver a complete, tested solution within one day.