Hedging & Income OutlookDefined RiskIntermediate LevelStrongly Bullish

Synthetic Long Call

Combine Long Stock shares with a Long Put to synthetically create the exact payoff profile of a Long Call.

Ideal IV Regime

Low IV

Capital Required

High

Holding Duration

Weeks to Months

Breakeven Formula

Stock Price + Put Premium

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.

Interactive Payoff EngineRef: RELIANCE (@ ₹2,900)

Option Payoff Curve & Greeks

Lots:

Inspected Price

₹2,900

At Spot Price

P&L at Expiry

₹-21,250

Settlement Day Return

P&L Today (T+0)

₹-8,500

Immediate Move Est.

Breakeven Point(s)

₹2,985

Zero P&L Level

Expiry P&L

T+0 Line (Today)

Breakeven

Drag slider below to stress test price moves

Simulation Slider: ₹2,600Selected: ₹2,900₹3,200

Net Option Greeks (Sensitivity Profile)

Values per 1 Lot standard unit

Net Delta (Δ)Direction

+0.50

₹ move per ₹1 underlying change

Net Theta (Θ)Time Decay

-₹800/day

Daily decay erosion / accumulation

Net Vega (ν)Volatility

+₹650

P&L impact per 1% IV shift

Net Gamma (Γ)Curvature

+0.002

Rate of delta acceleration

Multi-Leg Position Structure (2 Legs)

Action	Instrument / Strike	Type	Expiry	Approx Delta	Est. Premium	Qty Ratio
BUY	250 Shares	STOCK	Long Term	+1.00	₹2900	1x
BUY	2,900 PE (ATM)	PUT	Monthly Expiry	-0.50	₹85	1x

Quantitative Mechanics

How the Structure Works

Pure synthetic call replication.

Synthetic Long Call proves Put-Call Parity: Long Stock + Long Put = Long Call. It gives you unlimited upside potential with strictly capped downside loss.

Strike Selection Criteria

Institutional Strike Selection Rules

1ATM Put on held shares.

Execution Playbook

Phased Execution Blueprint

Follow this structured sequence to eliminate emotional hesitation during order entry, lifecycle management, and final exit.

Phase 1Step 01

Synthetic Setup

Replicate call via stock + put.

Checklist:

ATM Put

Interactive Margin & Position Size Calculator

Calculate exact lot sizing based on the 1-2% risk rule to preserve capital against Black Swan events.

Position Sizing & Margin Engine

Options Position Size & Max Risk Calculator

Total Account Capital (₹)

₹

Total net liquid equity in your brokerage account

Max Risk Tolerance per Trade (%)

Recommended: 1.0% - 2.0% for disciplined longevity

Planned Stop-Loss / Max Loss Per Lot (₹)

₹

Wing width max loss or defined mental/system SL

Max Risk Budget

₹4,500

1.5% of portfolio

Recommended Position Size

1 Lots (25 Qty)

Mathematically sized

Total Trade Max Loss

₹3,500

1.17% of total capital

Est. Margin Required

₹35,000

12% margin utilization

SEBI & NSE Risk Management Guideline:Never allocate more than 30% of total liquid capital to a single options expiration cycle, even with defined-risk spreads. Keep a minimum of 40% free cash buffer to accommodate sudden IV spikes, margin surges, or rolling adjustment requirements.

Capital Preservation

Rigorous Risk Rules & Adjustment Protocols

Non-negotiable parameters for stop-loss triggers, portfolio caps, and firefighting adjustments when market tests your strikes.

Stop-Loss Rule

Put handles downside.

Max Risk Budget

Defined to put premium

Profit-Taking Trigger

Take profit on rally.

Adjustment & Firefighting Protocols

Roll put.

Margin & Capital Guideline:

Standard margin.

Real Trade Case Study

RELIANCE Synthetic Call Trade Walkthrough

July 2024Full Win

Setup Context & Rationale

Bullish thesis with downside floor.

Legs Executed & Fill Prices

Long Stock @ ₹2,900 / Bought 2900 PE @ ₹85

Key Post-Trade Takeaways

Unlimited upside with zero crash fear.

Trade Accounting

Capital Allocated:

Stock Capital

Maximum Risk Allowed:

₹21,250 capped

Realized Net P&L:

+₹35,000 as stock rose to ₹3,125

Common Mistakes to Avoid

❌ Confusing with covered call

Why it happens: Covered call sells calls; synthetic call buys puts.

Solution: Check leg actions.

Institutional Pro Tips

★Useful when option strikes have liquidity discrepancies.

Knowledge Base

Synthetic Long Call FAQs

Why use this instead of buying a Call?

Institutional funds with mandate restrictions against buying derivatives directly can hold stock and buy protective puts to achieve the exact same payoff.

Alternative & Complementary Strategies

Bullish

Long Call

Buy a Call option to participate in aggressive upside moves with strictly capped maximum risk and unlimited profit potential.

Learn Strategy

Hedging & Income

Protective Put (Married Put)

Hold stock shares and buy a Put option as disaster insurance to completely eliminate downside portfolio risk while keeping unlimited upside.

Learn Strategy

Hedging & Income

Synthetic Long Put

Combine Short Futures with a Long Call to synthetically create the exact payoff profile of a Long Put.

Learn Strategy

SEBI Regulatory Risk Warning:Trading in derivatives (Futures & Options) carries substantial risk of loss and is not suitable for all investors. A SEBI study revealed that 89% of individual traders in the equity F&O segment incurred net losses averaging ₹50,000 annually. Content provided here is strictly for educational, analytical, and quantitative learning purposes, and does not constitute investment advice or solicitation under SEBI (Investment Advisers) Regulations.