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Synthetic short stock

Synthetic Nifty 50 Bearish Undefined risk

Replicates the payoff of another instrument (stock, call, or put) using a different combination of options.

Wants short-stock-like exposure without borrowing the underlying.

Everything below this point is computed live from Nifty 50's current option chain for these exact legs — not a static example. Max profit, max loss, margin, Greeks, and the payoff chart all update together each time this page refreshes.

Legs

Every leg that makes up this strategy — Buy value shows the price at this morning's market open (used to compute Current P/L further down), Price is the current live premium.

ActionOptionStrikeBuy valuePriceQtyIVOI
Sell CALL 25,150.0 — 242.8 1 18.01% 1,243,255
Buy PUT 25,150.0 — 210.3 1 17.16% 1,503,775

Profit & loss

Max Profit and Max Loss are the best and worst outcomes across every price the underlying could reach by expiry. Net Premium is what changed hands opening the position (negative means it was paid, positive means it was collected). Current P/L is what the position is actually worth right now versus this morning's open — real movement, not a projection.

Max profit
Unlimited
Max loss
Unlimited
Net premium
2,113
Required margin
183,305
Breakeven
25183
Current P/L
N/A

Required margin is live SPAN + exposure margin from Upstox, including hedge benefit across legs — this is what a broker would actually block for this trade, not a max-loss estimate. Shows "—" if it can't be verified live rather than a guessed number.

Trade details

Risk : Reward compares max loss to max profit — a 1 : 2 reading means the potential gain is twice the potential loss, though it says nothing about which outcome is more likely. Avg Implied Vol is the average across this strategy's own legs, which can differ from the single-strike IV shown on the Screener.

Spot price
25,130.00
Expiry type
Weekly
Expiry day
Tuesday
Sample expiry date
2026-11-17
Days to expiry
4
Avg implied vol
17.6%
Risk : reward
—
Lot size
65
Nearest breakeven
53 pts
Data updated
2026-11-11 09:59:01

Open interest

Total Open Interest across this strategy's own strikes only, split by call and put side — a narrower read than the chain-wide Put/Call Ratio shown on the Scanner, specific to just the strikes this position actually uses.

Call side OI
1,243,255
Put side OI
1,503,775
Put/Call OI ratio
1.21

Payoff chart

Profit or loss at expiry across a range of prices for the underlying — the shape of this line, not the strategy's name, is what actually defines the position. Where it crosses zero matches the breakeven figures shown above.

Move the cursor over the chart to see price, P/L, and the nearest strike at any point.

Greeks (net position)

The sum across every leg, not any single option's own Greeks — buying and selling legs partially offset each other, so this position's net Delta, Gamma, Theta, and Vega can look very different from what any one leg shows on its own.

Delta
-65.02
Gamma
0.0027
Theta / day
363.36
Vega
0.00

Computed via Black-Scholes from each leg's strike, implied volatility, and days to expiry — position-level, scaled by lot size and quantity.

Conclusion

Everything on this page is one strategy's full picture, computed fresh from Nifty 50's live chain — its legs, its real payoff shape, and its genuine broker margin, not estimates borrowed from a table, alongside its actual net Greeks. Compare it against other strategies on the Scanner, or open the Builder to adjust any of these legs directly.

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