Sensibull with Zerodha: Complete Options Trading Guide with Examples, Strategies & Margin Calculations

Brokerage Free Team •September 19, 2025 | 6 min read • 8 views

 

Introduction

Sensibull, in partnership with Zerodha, is India’s leading options trading platform built to make derivatives trading simple and transparent for retail investors. It provides traders with powerful tools to analyze live option chains, build and test strategies such as straddles, spreads, iron condors, and protective puts, and calculate margins in real time using Zerodha’s integration. With interactive payoff charts and strategy comparison features, Sensibull helps investors understand the risks and rewards of each trade before entering the market. For anyone exploring options trading strategies in India, Sensibull with Zerodha offers a complete ecosystem to trade smarter and manage risk effectively.

Workflow

  1. Sign in via Zerodha → link Sensibull.

  2. Form market view (direction, volatility).

  3. Use Strategy Wizard / Easy Options for suggestions or build custom strategies in Strategy Builder.

  4. Review payoff chart, break-even levels, Greeks, margin required (Zerodha margin).

  5. Use Draft Portfolio (practice) if necessary.

  6. Execute via Zerodha.

  7. Monitor / adjust via Sensibull UI.

Who is Sensibull for

Type of Trader Why it helps when used via Zerodha + Sensibull
Beginners Guided tools (Easy Options, Wizard) reduce learning curve, plus you see Zerodha margin estimates, real premiums via your broker.
Semi-experienced / strategy traders Multi-leg builds, Greeks, payoff curves, live market analytics, and you place orders via Zerodha from Sensibull.
Risk-aware traders Since Zerodha margins are transparent, you can see the capital required and potential risk.
Not ideal for those needing full automation, ultra-low latency, or exotic non-standard derivatives not supported.  

Pros & Cons

Pros:

  1. Transparent margin and cost (Sensibull pulls margin data from Zerodha).

  2. Integrated order placement via Zerodha (so you don’t switch apps).

  3. Live premiums from the market (via Zerodha feed).

  4. Practice via Draft Portfolio, reducing risk before live trades.

Cons:

  1. Live premiums / fills may differ slightly from what you see due to bid-ask spread or latency.

  2. Complex multi-leg strategies may require substantial margin in Zerodha.

  3. Some advanced analytics / alerts may still be behind Sensibull’s paid plan.

FAQs

  1. Do Sensibull’s margin requirements match Zerodha’s margin blocked?
    Yes — when you connect your Zerodha account, Sensibull fetches margin requirements per strategy using Zerodha’s RMS rules, so margin estimates shown should match what Zerodha would block, barring delays or changes.

  2. Are premiums shown in Sensibull via Zerodha live / accurate?
    They are live quotes from NSE via your broker feed; minor delays possible. Always check bid/ask, premium update immediately before placing orders.

  3. Can I use all Sensibull strategies through Zerodha (spread, straddle, condor, etc.)?
    Yes — all standard multi-leg option strategies supported by Sensibull are executable through Zerodha as long as liquidity is available and you have required margin.

  4. What are Zerodha’s brokerage / charges for executing multi-leg option strategies via Sensibull?
    You pay Zerodha’s standard F&O brokerage / transaction charges; Sensibull is just the interface/tool.

Example: Short Straddle

Zerodha’s Varsity has a validated example of a short straddle. While it uses older numbers, it is useful as template.

Varsity’s Example (Historic):

  • Suppose NIFTY = 7,589 (historic level) → ATM strike = 7,600.

  • Premiums: CE @ ₹77, PE @ ₹88 for 7,600 strike.

  • Net Premium received = ₹77 + ₹88 = ₹165.

  • Scenarios for various expiry spots given in their article:

    Expiry Spot P&L Calculated (Historic Varsity Example)
    7,600 + ₹165 (both CE & PE expire worthless)
    7,200 Loss on PE: (7,600 − 7,200) = 400 − 88 (premium) = −312; net with CE premium = −312 + 77 = −₹235
    7,435 Lower break-even ~7,435, where profit/loss roughly zero in that example.

Adapted Example:

We can build a similar short straddle trade with Sensibull + Zerodha using a more recent NIFTY level as base. We’ll use assumptions (since live premiums change), but illustrate how you’d plug in real numbers on the platform.

Parameter Assumed / Hypothetical (to be replaced with live when using Sensibull)
NIFTY spot price ~ ₹25,300 (example)
ATM Strike chosen 25,300
CE premium (at ATM) ₹150 per unit
PE premium (at ATM) ₹160 per unit
Net premium credit ₹310 = 150 + 160
Lot size (NIFTY via Zerodha) 50 units (standard)
Premium credit per lot ₹310 × 50 = ₹15,500
Margin required (Zerodha via Sensibull) ₹2,20,000 approx (this would show in Sensibull when you build the strategy)
Break-even points at expiry Upper BE = 25,300 + 310 = 25,610 Lower BE = 25,300 − 310 = 24,990

P&L Table (for 1 lot)

Spot @ Expiry P&L (Profit / Loss)
25,300 + ₹15,500 (max profit: both options expire worthless)
25,600 ≈ (25,600 − 25,300) × 50 − 15,500 = (300 × 50) − 15,500 = 15,000 − 15,500 = − ₹500
25,900 (600 × 50) − 15,500 = 30,000 − 15,500 = − ₹14,500
24,900 (25,300 − 24,900) × 50 − 15,500 = (400 × 50) − 15,500 = 20,000 − 15,500 = + ₹4,500
24,500 (800 × 50) − 15,500 = 40,000 − 15,500 = − ₹24,500

You’d see exactly these payoff curves in Sensibull under “Strategy Builder”, given you enter the above numbers via Zerodha-connected account.

Additional Strategy Examples

Here are other example strategies, structured similarly, using assumed numbers but built as you would on Sensibull + Zerodha. 

1) Bull Call Spread

When to use: You expect modest upward movement; want limited risk and limited reward.

Parameters Hypothetical / Example using Sensibull + Zerodha
Underlying NIFTY ≈ ₹25,300
Buy 1 Call Strike = 25,300 CE — Premium paid ≈ ₹120
Sell 1 Call Strike = 25,600 CE — Premium received ≈ ₹80
Net premium paid (cost) 120 − 80 = ₹40 per unit
Lot size 50 units
Cost per lot 40 × 50 = ₹2,000
Max profit (Width between strikes − net premium) × lot size = (25,600 − 25,300 − 40) × 50 = (300 − 40) × 50 = ₹13,000
Max loss Net premium paid = ₹2,000 (if underlying ≤ 25,300 at expiry)
Break-even Lower strike + net premium = 25,300 + 40 = ₹25,340

Zerodha margin required would be lower here (much smaller than straddle) because this is a debit spread. Sensibull when connected will show this margin (often a small % of the max loss / risk, plus buffer).

2) Iron Condor

When to use: Expect low volatility; price stays within a range; risk is acceptable in exchange for premium.

Parameters Hypothetical / Example (Sensibull + Zerodha)
Underlying NIFTY ≈ ₹25,300
Sell X OTM Call Strike = 25,700 CE — premium ≈ ₹70
Buy higher Call Strike = 26,000 CE — premium ≈ ₹35
Sell X OTM Put Strike = 24,900 PE — premium ≈ ₹65
Buy lower Put Strike = 24,600 PE — premium ≈ ₹30
Net premium received (70 + 65) − (35 + 30) = ₹70 per unit
Lot size 50
Premium per lot 70 × 50 = ₹3,500
Width of wings (call side) 26,000 − 25,700 = 300
Max loss per unit Wing width − net premium = 300 − 70 = ₹230
Max loss per lot 230 × 50 = ₹11,500
Break-even points Upper BE = short call strike + net premium = 25,700 + 70 = ₹25,770 Lower BE = short put strike − net premium = 24,900 − 70 = ₹24,830

Margin required: somewhat moderate; as this involves both selling and buying legs, Zerodha margin shown in Sensibull would reflect risk (especially worst‐case loss). Probably margin ~ ₹40,000-₹60,000 depending on volatility.

3) Protective Put (Hedge on Stock Position)

If you own shares (say 100 shares of a stock) and want downside protection:

  • Suppose you own 100 shares of Stock A at ₹1,000 each = ₹100,000 investment.

  • Buy 1 Put option with strike ₹950 (premium assumed ₹30) per share via Sensibull + Zerodha.

  • Cost = 30 × 100 = ₹3,000.

  • If stock falls below 950, your downside is limited to (stock loss + premium paid). The protective put acts as insurance.

Sensibull would show you this skewed payoff (stock sideways or up, minus premium; stock down, limited loss). Margin for this is just premium (since it's long put), no margin block for selling leg.

Conclusion

  • Sensibull when linked with Zerodha allows you to build exact trade templates, see real premiums, margin required, payoff charts.

  • Use the above validated example (short straddle from Varsity) as structure, then adapt using current live premiums via Sensibull.

  • Always check margin in Sensibull (via Zerodha) before committing.

Discussion