Calendar & Diagonal Variations (Custom Income Architectures)
Dynamic multi-expiry options structures (Double Diagonals, Ratio Calendars, and Roll-Forward Spreads) for advanced theta and vega management.
Interactive Payoff Curve & Greeks Simulation
Visualize the theoretical profit & loss at expiry vs T+0 immediate day curves. Drag the simulation slider to stress-test your trade.
Option Payoff Curve & Greeks
Net Option Greeks (Sensitivity Profile)
Values per 1 Lot standard unitMulti-Leg Position Structure (4 Legs)
| Action | Instrument / Strike | Type | Expiry | Approx Delta | Est. Premium | Qty Ratio |
|---|---|---|---|---|---|---|
| BUY | 24,300 CE (60 DTE) | CALL | 60 DTE | +0.60 | ₹510 | 1x |
| SELL | 24,800 CE (14 DTE) | CALL | 14 DTE | +0.25 | ₹95 | 1x |
| BUY | 24,700 PE (60 DTE) | PUT | 60 DTE | -0.60 | ₹510 | 1x |
| SELL | 24,200 PE (14 DTE) | PUT | 14 DTE | -0.25 | ₹95 | 1x |
How the Structure Works
Multi-timeframe volatility and decay engineering.
Calendar and Diagonal variations (like the Double Diagonal or Roll-Forward Calendar) give quantitative options traders the flexibility to engineer custom income and hedging profiles. By staggering short weekly options against long monthly options on both sides of the market, traders harvest continuous weekly theta decay while maintaining long vega protection.
Institutional Strike Selection Rules
Phased Execution Blueprint
Follow this structured sequence to eliminate emotional hesitation during order entry, lifecycle management, and final exit.
Structure Setup
Deploy for weekly systematic income generation.
Interactive Margin & Position Size Calculator
Calculate exact lot sizing based on the 1-2% risk rule to preserve capital against Black Swan events.
Options Position Size & Max Risk Calculator
Total net liquid equity in your brokerage account
Recommended: 1.0% - 2.0% for disciplined longevity
Wing width max loss or defined mental/system SL
Rigorous Risk Rules & Adjustment Protocols
Non-negotiable parameters for stop-loss triggers, portfolio caps, and firefighting adjustments when market tests your strikes.
- Roll front weekly options upon expiration.
SEBI calendar margin relief applies.
NIFTY Double Diagonal Variation Trade Walkthrough
Nifty traded in wide summer range.
60-day Long Wings + 14-day Short Options (x2 cycles)
- Harvested 2 cycles of weekly short premium.
Common Mistakes to Avoid
Why it happens: Triggers assignment/settlement friction.
Solution: Roll front options 1 day before expiry.
Institutional Pro Tips
Calendar & Diagonal Variations (Custom Income Architectures) FAQs
How many times can I roll the front-month options?
Typically 3 to 4 weekly cycles before the back-month option reaches 30 DTE.
Alternative & Complementary Strategies
Buy two back-month OTM options (Call & Put) and sell two front-month OTM options to create a wide two-peaked neutral profit zone.
Combine different strikes and different expirations simultaneously to create custom asymmetrical theta harvesting engines.
Sell an OTM Call Spread and an OTM Put Spread simultaneously to collect double premium in a range-bound market with strictly defined risk.