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Hedging & Income OutlookDefined RiskIntermediate LevelStrongly Bearish

Synthetic Long Put

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

Ideal IV Regime
Low IV
Capital Required
High Margin
Holding Duration
Weeks to Months
Breakeven Formula
Futures Price - Call 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: NIFTY FUTURES (@ 24,500)

Option Payoff Curve & Greeks

Lots:
Inspected Price
₹24,500
At Spot Price
P&L at Expiry
₹-7,000
Settlement Day Return
P&L Today (T+0)
₹-2,800
Immediate Move Est.
Breakeven Point(s)
₹24,220
Zero P&L Level
₹0₹13,050₹-6,450BE: 24220Spot 24500₹23500₹24500₹25200
Expiry P&L
T+0 Line (Today)
Breakeven
Drag slider below to stress test price moves
Simulation Slider: ₹23,500Selected: ₹24,500₹25,200

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)

ActionInstrument / StrikeTypeExpiryApprox DeltaEst. PremiumQty Ratio
SELLShort FuturesSTOCKMonthly-1.00₹245001x
BUY24,500 CE (ATM)CALLMonthly Expiry+0.50₹2801x
Quantitative Mechanics

How the Structure Works

Pure synthetic put replication.

Synthetic Long Put proves Put-Call Parity: Short Futures + Long Call = Long Put. Captures massive downside crash profit with capped upside loss.

Strike Selection Criteria

Institutional Strike Selection Rules

1ATM Call on short futures.
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 Put Setup

Replicate long put via futures + call.

Checklist:
ATM Call

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 net liquid equity in your brokerage account

%

Recommended: 1.0% - 2.0% for disciplined longevity

₹

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
Call handles upside.
Max Risk Budget
Defined to call premium
Profit-Taking Trigger
Book on drop.
Adjustment & Firefighting Protocols
  • Roll call.
Margin & Capital Guideline:

Standard margin.

Real Trade Case Study

NIFTY Synthetic Put Trade Walkthrough

August 2024Full Win
Setup Context & Rationale

Bearish macro view.

Legs Executed & Fill Prices

Short Fut @ 24,500 / Bought 24500 CE @ ₹280

Key Post-Trade Takeaways
  • Zero fear of short squeeze.
Trade Accounting
Capital Allocated:
₹1,40,000 margin
Maximum Risk Allowed:
₹7,000 capped
Realized Net P&L:
+₹15,500 as Nifty fell to 23,600

Common Mistakes to Avoid

❌ Overpaying for call premium

Why it happens: High IV raises cost.

Solution: Deploy in low IV.

Institutional Pro Tips

★Useful when index put options are illiquid.
Knowledge Base

Synthetic Long Put FAQs

What is the formula for Synthetic Put?

Short Stock/Futures + Long Call = Long Put.

Alternative & Complementary Strategies

Bearish
Long Put

Buy a Put option to profit from sharp downward price collapses with strictly capped risk and huge asymmetric downside leverage.

Learn Strategy
Hedging & Income
Protective Call

Hold a short futures position and buy an OTM Call option as disaster insurance against sudden upward short squeezes.

Learn Strategy
Hedging & Income
Synthetic Long Call

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

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.