InterGlobe Aviation Limited

NSE: INDIGOServicesLot size: 150

InterGlobe Aviation Limited Share Price & Analysis

₹4690.00Updated 28 Oct 2026, 03:30 pm IST
LTP
₹4690.00—
Open
₹4594.00
High
₹4714.60
Low
₹4581.30
Close
₹4596.50
52W High
₹5970.00
52W Low
₹3895.00
Volume
331K
Lot Size
150
Sector
Services
Market Cap
₹1.8L Cr
Face Value
₹10
Large CapNIFTY 100NIFTY 200NIFTY 50NIFTY 500

Price Chart

Candle
Range

Fundamentals

P/E
37.40
Sector P/E
38.90
P/B
26.06
EPS
−₹124.31
ROE
−27.10%
ROCE
5.24%
D/E Ratio
11.15
Div Yield
0.00%
Book Value
₹180.00

Strengths

    Concerns

    • Currently loss-making (EPS ₹-124.3)
    • Negative return on equity (ROE -27.1%)
    • High premium to book value (P/B 26.1x)
    • Heavy debt load (D/E 11.2x)
    AI AnalysisGenerated daily after market close · AI-powered

    Today's Price Action

    The stock closed at ₹4,690 with flat price action on the session, reflecting a consolidation phase after recent volatility. Trading volume matched the 20‑day average at 3,31,421 shares,

    Peer Comparison

    CompanyCMPMkt CapP/EP/BROE %ROCE %D/E
    ADANIPORTS
    Adani Ports and Special Economic Zone Limited
    ₹1,761
    ₹3.9L Cr29.54.2316.414.10.85
    GMRAIRPORT
    GMR AIRPORTS LIMITED
    ₹90
    ₹92K Cr164-34.5—11.6-15.17
    JSWINFRA
    JSW Infrastructure Limited
    ₹—
    ₹74K Cr47.5—15.313.60.52
    CONCOR
    Container Corporation of India Limited
    ₹418
    ₹31K Cr25.22.469.8112.60.07
    REDINGTON
    Redington Limited
    ₹—
    ₹28K Cr15.61.8416.918.40.27
    DELHIVERY
    Delhivery Limited
    ₹385
    ₹28K Cr2322.98-0.211.010.17
    GESHIP
    The Great Eastern Shipping Company Limited
    ₹—
    ₹21K Cr5.71.2815.915.80.06

    Showing 7 peers in the same sector · Sorted by market cap

    Shareholding Pattern

    INDIGO · as of Mar 2026

    Promoters49.27%
    FII25.12%0.29pp
    DII20.66%0.48pp
    Public4.88%0.19pp
    Govt0.07%
    CategoryDec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026
    Promoters63.12%57.29%55.29%49.29%49.27%49.27%
    FII18.70%23.66%24.43%25.40%24.83%25.12%
    DII14.65%15.03%15.36%20.59%21.14%20.66%
    Public3.45%3.95%4.85%4.64%4.69%4.88%
    Govt0.07%0.07%0.07%0.07%0.07%0.07%

    Corporate Events

    To consider and approve the financial results for the period ended September 30, 2026

    Results28 Oct 2026

    To consider and approve the financial results for the period ended Jun 30, 2026

    Results22 Jul 2026

    To consider and approve the audited (standalone & consolidated) Financial Results for the quarter and financial year ended March 31, 2026

    Results28 May 2026

    Dividend - Rs 10 Per Share

    Dividend12 Aug 2025

    Annual General Meeting

    AGM16 Aug 2023

    Latest News

    All news

    Sensex plunges 700 pts on oil spike, Middle East tensions

    *Sensex plunges 700 pts on oil spike, Middle East tensions*. The Nifty tested the **24,000** level as rising crude oil prices and escalating West Asia tensions dented market sentiment. IndiGo and Tata Steel emerged as top losers, dragging down the broader indices. Global risk-off mood intensified selling pressure across sectors. 📊 *STOCKS:* INDIGO, TATASTEEL | 🏢 *SECTOR:* Macro | #HIGHIMPACT #MarketFall

    Fortune India13 Jul
    High Impact

    IndiGo's parent InterGlobe Aviation announces flight expansion

    InterGlobe Aviation announced expansion of flight operations with new domestic and international routes. The move aims to capture growing travel demand, with capacity increasing by **18%** year-on-year. Fleet utilization will rise, supporting revenue growth in FY27. *IndiGo's parent InterGlobe Aviation announces flight expansion* 📊 *STOCKS:* INDIGO | 🏢 *SECTOR:* Corporate | #MEDIUMIMPACT #aviation

    NSE Filing3 Aug
    Medium Impact

    Kotak Neo recommends IndiGo, Union Bank, Sona BLW for short-term gains

    *Kotak Neo's expert highlights IndiGo, Union Bank of India, and Sona BLW as top short-term buys.* The call emphasizes near-term momentum and technical strength. Target prices reflect **10–15% upside** in the coming weeks. Investors are advised to monitor volume and index trends closely. 📊 *STOCKS:* INDIGO, UNIONBANK, SONABLW | 🏢 *SECTOR:* CapitalMarkets | #MEDIUMIMPACT #BrokerRecommendation

    Livemint8 Oct
    Medium Impact

    India approves InterGlobe-Accor hospitality merger

    *India approves InterGlobe-Accor hospitality merger.* The clearance from Indian regulators paves the way for the combined entity to expand its footprint in the hospitality sector. The move is expected to strengthen market positioning and drive growth. 📊 *STOCKS:* | 🏢 *SECTOR:* Corporate | #MEDIUMIMPACT #Merger

    Dealroom16 Sept
    Medium Impact

    Sensex down 700 points, Nifty below 23,300

    *Sensex opens 700 points lower, Nifty slips below **23,300***. Market sentiment weakens amid global concerns and profit booking. **IndiGo** shares fall **3%** tracking broader downturn. Midcap and smallcap indices also trade sharply lower. 📊 *STOCKS:* INDIGO | 🏢 *SECTOR:* Indices | #MEDIUMIMPACT #Nifty

    India Today11 Sept
    Medium Impact

    Air travel demand drops due to US-Iran tensions

    *Air travel demand drops due to US-Iran tensions*. International passenger traffic fell **35%** for Air India Group and **15.4%** for IndiGo amid escalating geopolitical risks. Airlines face near-term revenue pressure as fuel costs and route disruptions rise. Investor sentiment may turn cautious on aviation stocks. 📊 *STOCKS:* $INDIGO | 🏢 *SECTOR:* Trading | #MEDIUMIMPACT #Geopolitical

    The Times of India21 Aug
    Medium Impact

    CCI approves merger of six hotels into InterGlobe Hotels

    *CCI approves merger of six hotels into InterGlobe Hotels.* The Competition Commission of India has cleared the proposed merger, paving the way for consolidation under InterGlobe Hotels. This move strengthens the group’s hospitality portfolio and operational scale. Financial details, including **₹0** consideration, were disclosed in the filing. 📊 *STOCKS:* INDIGO | 🏢 *SECTOR:* Corporate | #MEDIUMIMPACT #Merger

    LiveLawBiz6 Aug
    Medium Impact

    IndiGo parent InterGlobe Aviation hosts investor meet

    *IndiGo parent InterGlobe Aviation hosts investor meet.* Analysts reviewed recent operational trends and future outlook. No major announcements on expansion or fleet. Call focused on fuel hedging and margin guidance. 📊 *STOCKS:* $INDIGO | 🏢 *SECTOR:* Trading | #LOWIMPACT #InvestorMeet

    NSE Filing29 Jul
    Low Impact

    InterGlobe Aviation publishes statutory notice in newspaper

    *InterGlobe Aviation publishes statutory notice in newspaper.* This is a routine corporate filing disclosed in line with regulatory requirements. No financial or operational updates were provided. Such notices are typically procedural and do not impact business operations. 📊 *STOCKS:* $INDIGO | 🏢 *SECTOR:* Aviation | #LOWIMPACT #CorporateFiling

    NSE Filing29 Jul
    Low Impact

    InterGlobe Aviation notifies shareholders without email registration

    *InterGlobe Aviation notifies shareholders without email registration.* The company is sending physical letters to shareholders who haven't registered their email addresses. This is part of its compliance and communication process. No financial impact is expected from this routine update. 📊 *STOCKS:* INDIGO | 🏢 *SECTOR:* Aviation | #LOWIMPACT #ShareholderCommunication

    NSE Filing28 Jul
    Low Impact

    Financials

    Quarterly Results

    MetricDec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024Mar 2024
    Revenue
    ₹23.5K Cr
    26.5%
    ₹18.6K Cr
    9.5%
    ₹20.5K Cr
    7.5%
    ₹22.2K Cr
    0.2%
    ₹22.1K Cr
    30.3%
    ₹17.0K Cr
    13.3%
    ₹19.6K Cr
    9.8%
    ₹17.8K Cr
    Op. Profit
    ₹5.4K Cr
    825.3%
    ₹580 Cr
    88.9%
    ₹5.2K Cr
    14.2%
    ₹6.1K Cr
    17.6%
    ₹5.2K Cr
    217.5%
    ₹1.6K Cr
    68.4%
    ₹5.2K Cr
    29.2%
    ₹4.0K Cr
    OPM
    23.0%
    641.9%
    3.1%
    88.1%
    26.0%
    3.7%
    27.0%
    17.4%
    23.0%
    130.0%
    10.0%
    61.5%
    26.0%
    18.2%
    22.0%
    Net Profit
    ₹549 Cr
    121.3%
    ₹-2.6K Cr
    218.7%
    ₹2.2K Cr
    29.1%
    ₹3.1K Cr
    25.3%
    ₹2.4K Cr
    348.1%
    ₹-987 Cr
    136.2%
    ₹2.7K Cr
    44.0%
    ₹1.9K Cr
    EPS (₹)
    14.22
    121.3%
    -66.79
    218.6%
    56.31
    29.1%
    79.38
    25.2%
    63.38
    348.2%
    -25.54
    136.1%
    70.7
    44.0%
    49.09

    Values in ₹ Cr · Source: Screener.in

    Annual Profit & Loss

    MetricMar 2026Mar 2025Mar 2024Mar 2023Mar 2022Mar 2021Mar 2020Mar 2019Mar 2018Mar 2017
    Revenue
    ₹85.0K Cr
    5.1%
    ₹80.8K Cr
    17.3%
    ₹68.9K Cr
    26.6%
    ₹54.4K Cr
    110.0%
    ₹25.9K Cr
    77.1%
    ₹14.6K Cr
    59.1%
    ₹35.8K Cr
    25.5%
    ₹28.5K Cr
    23.8%
    ₹23.0K Cr
    23.9%
    ₹18.6K Cr
    Expenses
    ₹72.9K Cr
    16.3%
    ₹62.7K Cr
    19.3%
    ₹52.5K Cr
    9.7%
    ₹47.9K Cr
    89.0%
    ₹25.4K Cr
    73.4%
    ₹14.6K Cr
    53.8%
    ₹31.7K Cr
    10.5%
    ₹28.6K Cr
    43.3%
    ₹20.0K Cr
    22.2%
    ₹16.4K Cr
    Op. Profit
    ₹12.0K Cr
    33.5%
    ₹18.1K Cr
    10.7%
    ₹16.4K Cr
    150.4%
    ₹6.5K Cr
    1035.8%
    ₹575 Cr
    4007.1%
    ₹14 Cr
    99.7%
    ₹4.1K Cr
    2845.0%
    ₹-149 Cr
    104.9%
    ₹3.0K Cr
    36.5%
    ₹2.2K Cr
    OPM
    14.0%
    36.4%
    22.0%
    8.3%
    24.0%
    100.0%
    12.0%
    445.5%
    2.2%
    2100.0%
    0.1%
    99.1%
    11.0%
    2300.0%
    -0.5%
    103.8%
    13.0%
    8.3%
    12.0%
    Other Income
    ₹2.8K Cr
    16.4%
    ₹3.3K Cr
    41.6%
    ₹2.3K Cr
    62.2%
    ₹1.4K Cr
    97.7%
    ₹726 Cr
    30.0%
    ₹1.0K Cr
    32.3%
    ₹1.5K Cr
    15.5%
    ₹1.3K Cr
    39.9%
    ₹947 Cr
    20.0%
    ₹789 Cr
    Interest
    ₹5.9K Cr
    16.0%
    ₹5.1K Cr
    21.8%
    ₹4.2K Cr
    32.8%
    ₹3.2K Cr
    32.8%
    ₹2.4K Cr
    10.0%
    ₹2.2K Cr
    14.1%
    ₹1.9K Cr
    237.8%
    ₹563 Cr
    36.3%
    ₹413 Cr
    1.7%
    ₹406 Cr
    Depreciation
    ₹10.8K Cr
    24.5%
    ₹8.7K Cr
    35.1%
    ₹6.4K Cr
    25.9%
    ₹5.1K Cr
    0.7%
    ₹5.1K Cr
    7.9%
    ₹4.7K Cr
    18.2%
    ₹4.0K Cr
    422.9%
    ₹760 Cr
    73.9%
    ₹437 Cr
    4.4%
    ₹457 Cr
    PBT
    ₹-2.0K Cr
    125.8%
    ₹7.6K Cr
    5.7%
    ₹8.0K Cr
    2747.7%
    ₹-304 Cr
    95.1%
    ₹-6.2K Cr
    5.8%
    ₹-5.8K Cr
    2172.7%
    ₹-256 Cr
    74.1%
    ₹-147 Cr
    104.7%
    ₹3.1K Cr
    45.8%
    ₹2.1K Cr
    Tax %
    22.0%
    450.0%
    4.0%
    300.0%
    -2.0%
    0.0%
    0.0%
    0.0%
    100.0%
    -9.0%
    95.7%
    -207.0%
    839.3%
    28.0%
    21.7%
    23.0%
    Net Profit
    ₹-2.4K Cr
    133.0%
    ₹7.3K Cr
    11.2%
    ₹8.2K Cr
    2770.6%
    ₹-306 Cr
    95.0%
    ₹-6.2K Cr
    6.1%
    ₹-5.8K Cr
    2381.2%
    ₹-234 Cr
    249.0%
    ₹157 Cr
    93.0%
    ₹2.2K Cr
    35.1%
    ₹1.7K Cr
    EPS (₹)
    -61.87
    132.9%
    187.84
    11.3%
    211.73
    2770.0%
    -7.93
    95.0%
    -159.94
    6.0%
    -150.85
    2385.2%
    -6.07
    248.4%
    4.09
    93.0%
    58.33
    27.1%
    45.9
    Div Payout
    0.0%
    100.0%
    5.0%
    0.0%
    0.0%
    0.0%
    0.0%
    0.0%
    100.0%
    122.0%
    1120.0%
    10.0%
    86.5%
    74.0%

    Values in ₹ Cr · Source: Screener.in

    Balance Sheet

    ItemSep 2025Mar 2025Mar 2024Mar 2023Mar 2022Mar 2021Mar 2020Mar 2019Mar 2018Mar 2017
    Liabilities
    Equity Capital
    ₹387 Cr
    0.3%
    ₹386 Cr
    0.0%
    ₹386 Cr
    0.0%
    ₹386 Cr
    0.3%
    ₹385 Cr
    0.0%
    ₹385 Cr
    0.0%
    ₹385 Cr
    0.3%
    ₹384 Cr
    0.0%
    ₹384 Cr
    6.4%
    ₹361 Cr
    Reserves
    ₹8.2K Cr
    8.2%
    ₹9.0K Cr
    457.9%
    ₹1.6K Cr
    124.3%
    ₹-6.6K Cr
    4.2%
    ₹-6.4K Cr
    2225.9%
    ₹-274 Cr
    105.0%
    ₹5.5K Cr
    16.3%
    ₹6.6K Cr
    2.0%
    ₹6.7K Cr
    95.8%
    ₹3.4K Cr
    Borrowings
    ₹74.8K Cr
    12.0%
    ₹66.8K Cr
    30.3%
    ₹51.3K Cr
    14.3%
    ₹44.9K Cr
    21.6%
    ₹36.9K Cr
    23.5%
    ₹29.9K Cr
    31.4%
    ₹22.7K Cr
    835.3%
    ₹2.4K Cr
    7.8%
    ₹2.3K Cr
    13.2%
    ₹2.6K Cr
    Other Liabilities
    ₹44.8K Cr
    12.9%
    ₹39.7K Cr
    37.0%
    ₹28.9K Cr
    40.8%
    ₹20.6K Cr
    36.4%
    ₹15.1K Cr
    15.2%
    ₹13.1K Cr
    3.1%
    ₹13.5K Cr
    13.7%
    ₹15.7K Cr
    32.7%
    ₹11.8K Cr
    33.6%
    ₹8.8K Cr
    Total Liabilities
    ₹1.3L Cr
    10.7%
    ₹1.2L Cr
    40.9%
    ₹82.2K Cr
    39.0%
    ₹59.2K Cr
    28.7%
    ₹46.0K Cr
    6.8%
    ₹43.1K Cr
    2.3%
    ₹42.1K Cr
    68.2%
    ₹25.0K Cr
    18.4%
    ₹21.1K Cr
    38.9%
    ₹15.2K Cr
    Assets
    Fixed Assets
    ₹57.3K Cr
    10.7%
    ₹51.8K Cr
    43.2%
    ₹36.2K Cr
    30.7%
    ₹27.7K Cr
    29.9%
    ₹21.3K Cr
    13.1%
    ₹18.8K Cr
    12.1%
    ₹16.8K Cr
    196.3%
    ₹5.7K Cr
    23.7%
    ₹4.6K Cr
    20.7%
    ₹3.8K Cr
    CWIP
    ₹6 Cr
    100.0%
    ₹3 Cr
    200.0%
    ₹1 Cr
    95.2%
    ₹21 Cr
    83.2%
    ₹125 Cr
    73.6%
    ₹72 Cr
    48.6%
    ₹140 Cr
    483.3%
    ₹24 Cr
    25.0%
    ₹32 Cr
    28.0%
    ₹25 Cr
    Investments
    ₹30.4K Cr
    16.6%
    ₹26.1K Cr
    57.7%
    ₹16.5K Cr
    43.2%
    ₹11.6K Cr
    42.6%
    ₹8.1K Cr
    10.5%
    ₹7.3K Cr
    22.7%
    ₹9.5K Cr
    45.8%
    ₹6.5K Cr
    2.7%
    ₹6.3K Cr
    70.9%
    ₹3.7K Cr
    Other Assets
    ₹40.5K Cr
    6.7%
    ₹38.0K Cr
    28.6%
    ₹29.5K Cr
    48.1%
    ₹19.9K Cr
    21.2%
    ₹16.4K Cr
    2.2%
    ₹16.8K Cr
    7.3%
    ₹15.7K Cr
    22.3%
    ₹12.8K Cr
    26.0%
    ₹10.2K Cr
    32.5%
    ₹7.7K Cr
    Total Assets
    ₹1.3L Cr
    10.7%
    ₹1.2L Cr
    40.9%
    ₹82.2K Cr
    39.0%
    ₹59.2K Cr
    28.7%
    ₹46.0K Cr
    6.8%
    ₹43.1K Cr
    2.3%
    ₹42.1K Cr
    68.2%
    ₹25.0K Cr
    18.4%
    ₹21.1K Cr
    38.9%
    ₹15.2K Cr

    Values in ₹ Cr · Source: Screener.in

    Cash Flow Statement

    ItemMar 2026Mar 2025Mar 2024Mar 2023Mar 2022Mar 2021Mar 2020Mar 2019Mar 2018Mar 2017
    Operating CF
    ₹23.5K Cr
    2.8%
    ₹24.2K Cr
    13.8%
    ₹21.2K Cr
    66.7%
    ₹12.7K Cr
    508.7%
    ₹2.1K Cr
    229.6%
    ₹-1.6K Cr
    123.1%
    ₹7.0K Cr
    119.5%
    ₹3.2K Cr
    18.6%
    ₹3.9K Cr
    3.2%
    ₹3.8K Cr
    Investing CF
    ₹-1.9K Cr
    84.8%
    ₹-12.8K Cr
    8.0%
    ₹-11.8K Cr
    192.2%
    ₹-4.0K Cr
    368.8%
    ₹1.5K Cr
    52.7%
    ₹3.2K Cr
    169.5%
    ₹-4.6K Cr
    81.1%
    ₹-2.5K Cr
    39.1%
    ₹-4.2K Cr
    36.9%
    ₹-3.0K Cr
    Financing CF
    ₹-21.3K Cr
    93.2%
    ₹-11.0K Cr
    10.4%
    ₹-10.0K Cr
    18.3%
    ₹-8.4K Cr
    173.1%
    ₹-3.1K Cr
    74.0%
    ₹-1.8K Cr
    26.3%
    ₹-2.4K Cr
    306.6%
    ₹-592 Cr
    177.3%
    ₹766 Cr
    154.7%
    ₹-1.4K Cr
    Net Cash Flow
    ₹251 Cr
    33.6%
    ₹378 Cr
    166.0%
    ₹-573 Cr
    326.5%
    ₹253 Cr
    50.0%
    ₹506 Cr
    341.0%
    ₹-210 Cr
    2233.3%
    ₹-9 Cr
    115.5%
    ₹58 Cr
    88.8%
    ₹518 Cr
    179.4%
    ₹-652 Cr
    Free Cash Flow
    ₹21.8K Cr
    3.5%
    ₹22.6K Cr
    12.1%
    ₹20.1K Cr
    65.4%
    ₹12.2K Cr
    595.0%
    ₹1.8K Cr
    186.0%
    ₹-2.0K Cr
    134.4%
    ₹5.9K Cr
    302.3%
    ₹1.5K Cr
    45.2%
    ₹2.7K Cr
    35.5%
    ₹4.2K Cr

    Values in ₹ Cr · Source: Screener.in

    Key Ratios History

    MetricMar 2026Mar 2025Mar 2024Mar 2023Mar 2022Mar 2021Mar 2020Mar 2019Mar 2018Mar 2017
    Debtor Days
    3d
    0.0%
    3d
    0.0%
    3d
    0.0%
    3d
    40.0%
    5d
    0.0%
    5d
    66.7%
    3d
    40.0%
    5d
    25.0%
    4d
    33.3%
    3d
    Inventory Days
    —
    —
    —
    —
    —
    —
    —
    —
    —
    —
    Days Payable
    —
    —
    —
    —
    —
    —
    —
    —
    —
    —
    Cash Conv. Cycle
    3d
    0.0%
    3d
    0.0%
    3d
    0.0%
    3d
    40.0%
    5d
    0.0%
    5d
    66.7%
    3d
    40.0%
    5d
    25.0%
    4d
    33.3%
    3d
    Working Capital Days
    -129d
    4.9%
    -123d
    14.6%
    -144d
    2.1%
    -141d
    50.9%
    -287d
    31.0%
    -416d
    183.0%
    -147d
    129.7%
    -64d
    8.6%
    -70d
    2.8%
    -72d
    ROCE
    5.0%
    70.6%
    17.0%
    29.2%
    24.0%
    242.9%
    7.0%
    153.8%
    -13.0%
    7.1%
    -14.0%
    380.0%
    5.0%
    0.0%
    100.0%
    40.0%
    —

    Source: Screener.in · Lower days = better efficiency

    About InterGlobe Aviation Limited

    Interglobe Aviation Ltd (Indigo) is India’s largest passenger airline operating as a low-cost carrier. Serving 86 destinations including 24 international destinations, it provides passengers with a simple, unbundled product, fulfilling its singular brand promise of providing “low fares, on-time flights, and a courteous and hassle-free service” to its customers. IndiGo commenced operations in August 2006 with a single aircraft and has grown its fleet to 262 aircrafts. [1]

    ServicesTransport Services

    Frequently Asked Questions

    What is InterGlobe Aviation Limited share price today?
    InterGlobe Aviation Limited (INDIGO) is currently trading at ₹4,690 on NSE, as of the last market session. Prices update daily after market close on MarketNetra.
    Is InterGlobe Aviation Limited available in F&O (Futures & Options)?
    Yes, InterGlobe Aviation Limited (INDIGO) is part of the NSE F&O segment with a lot size of 150 shares. Options are available with monthly expiry contracts. You can track the full option chain and OI analysis on MarketNetra.
    What is InterGlobe Aviation Limited 52-week high and low?
    InterGlobe Aviation Limited's 52-week high is ₹5,970 and the 52-week low is ₹3,895. The current price of ₹4,690 is 21.4% below the 52W high.
    What is InterGlobe Aviation Limited P/E ratio?
    InterGlobe Aviation Limited's current P/E ratio is 37.4. This indicates the market is paying ₹37.4 for every ₹1 of earnings. Compare this to the sector average to assess relative valuation.
    How to trade InterGlobe Aviation Limited options?
    InterGlobe Aviation Limited options are traded on NSE with monthly expiry contracts (lot size: 150 shares). To trade INDIGO options: select your expiry on the option chain page, identify key OI strikes, check the PCR and buildup type on OI analysis, and review FII/DII flows for institutional sentiment before taking a position.