Goolluck Consulting LLP
All case studies
Case Study|OPTIONS YIELD PLATFORM

Yield & Watchlist Terminal

Fixed-Income Options & Yield Analytics

Unified desktop terminal for evaluating options yield across NSE, NFO, and MCX segments, combining live margin-aware yield comparison with a multi-tab watchlist, open-interest tracking, and corporate-action alerts.

CLIENTNeo Financial Services
INDUSTRYDerivatives & Options Trading
DELIVERABLEOPTIONS YIELD & WATCHLIST TERMINAL
YEAR2026
THE STARTING POINT

Project Vision

Portfolio managers were toggling between broker terminals, margin calculators, and corporate-action calendars to make single allocation decisions, with inconsistent lot sizes and margin requirements across NSE, NFO, and MCX making cross-segment comparisons unreliable.

THE CHALLENGE

Technical Friction

Evaluating options purely on theoretical returns resulted in severe slippage when trading illiquid contracts; traditional calendar-day metrics diluted daily cash-flow calculations over non-trading weekends; and disparate lot sizes and strike intervals across NSE, NFO, and MCX made fair capital efficiency comparisons nearly impossible.

THE SOLUTION

Dual-Limit Yield Architecture with Trading-Day Amortization

Goolluck Consulting LLP engineered a dual-limit evaluation architecture that normalizes returns against a fixed portfolio capital baseline (Wallet Limit) while verifying real-time contract liquidity (Lots Avail = Bid Qty / Lot Size) to eliminate execution slippage, amortizing daily yields strictly across remaining active market sessions up to expiry.

Dual-Limit Evaluation Architecture

Standardized baseline projection paired with real-time liquidity check (Reality Check)

AI

Trading-Day Amortization

Daily and monthly yields calculated strictly on active market sessions up to expiry

Multi-Segment Scanner

Unified engine supporting NSE Equities, NFO Index contracts, and MCX Commodity options

MEASURED RESULTS
SUB-SECOND SCREENING
< 5 Sec

Reduced option contract yield evaluation from 15+ minutes of manual calculation to under 5 seconds.

SLIPPAGE ELIMINATION
Zero Slippage

Prevented oversized orders in illiquid books by verifying market capacity directly against trade size before order placement.

STANDALONE DEPLOYMENT
Zero-Setup EXE

Packaged as an enterprise desktop executable requiring no external Python environment or dependency setup for traders.

PRODUCTION ECOSYSTEM
Python 3.10+PyQt6PandasOpenPyXLSQLite3PyInstallerKite Connect APIKiteTicker WebSocketNSE Live FeedCorporate Actions APIPython 3.10+PyQt6PandasOpenPyXLSQLite3PyInstallerKite Connect APIKiteTicker WebSocketNSE Live FeedCorporate Actions API
TESTIMONIAL

Google Verified
Client Review

5.0
Neo Financial Services

Shivam Drolia

Trading & Capital Markets Lead

Neo Financial Services · Google Verified Local Guide

“I have worked with Goolluck Consulting LLP on a custom development project, and the experience was genuinely smooth. What I appreciated most was their ability to understand the business side of things, not just the technical requirements. They helped us refine our idea, suggested better approaches where needed, and focused on building something scalable rather than just completing tasks.”
Project Highlight60 FPS / Zero Lag Tick Screener
View on Google
HAVE A SIMILAR VISION?

Let's Engineer Your Platform.

Partner with Goolluck Consulting LLP to build high-performance software systems with founder-level engineering.