{"id":2269,"date":"2026-09-27T07:15:09","date_gmt":"2026-09-27T07:15:09","guid":{"rendered":"https:\/\/entri.app\/explore\/?post_type=curriculum&#038;p=2269"},"modified":"2026-09-28T13:32:53","modified_gmt":"2026-09-28T13:32:53","slug":"iron-fly-iron-butterfly-strategy","status":"publish","type":"curriculum","link":"https:\/\/entri.app\/explore\/stock-market\/iron-fly-iron-butterfly-strategy\/","title":{"rendered":"Iron Fly (Iron Butterfly) Strategy"},"content":{"rendered":"<p>The <strong>iron butterfly strategy<\/strong> is a popular options trading strategy used by Indian traders in the F&amp;O segment, especially in Nifty and Bank Nifty. It&#8217;s a market-neutral strategy that works best when you expect the underlying to stay range-bound with low volatility until expiry.<\/p>\n<h2><strong>What is it?<\/strong><\/h2>\n<p>An Iron Fly is created by combining a short straddle with a long strangle. In simple words, you sell options at the same strike price and buy options further away to protect yourself from unlimited losses.<\/p>\n<h2><strong>How to Build an Iron Fly<\/strong><\/h2>\n<p>You use four option contracts, all with the same expiry:<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>Action\u00a0<\/strong><\/td>\n<td><strong>Option Type\u00a0<\/strong><\/td>\n<td><strong>Strike Price\u00a0<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Sell<\/td>\n<td>Call (CE)<\/td>\n<td>At-the-money (ATM)<\/td>\n<\/tr>\n<tr>\n<td>Sell<\/td>\n<td>Put (PE)<\/td>\n<td>At-the-money (ATM)<\/td>\n<\/tr>\n<tr>\n<td>Buy<\/td>\n<td>Call (CE)<\/td>\n<td>Higher strike (OTM)<\/td>\n<\/tr>\n<tr>\n<td>Buy<\/td>\n<td>Put (PE)<\/td>\n<td>Lower strike (OTM)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>The two ATM options you sell generate your main premium income.<\/li>\n<li>The OTM options you buy act as &#8220;insurance,&#8221; capping your maximum possible loss.<\/li>\n<\/ul>\n<h2><strong>When Should You Use it?<\/strong><\/h2>\n<ul>\n<li>When you expect the market to stay in a narrow range till expiry<\/li>\n<li>When implied volatility (IV) is high and expected to fall<\/li>\n<li>Around events (like RBI policy or results) where you expect volatility to cool down after the announcement<\/li>\n<li>When you want a defined-risk trade rather than unlimited-risk positions like a naked straddle<\/li>\n<\/ul>\n<h2><strong>Payoff Structure<\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td><strong>Scenario\u00a0<\/strong><\/td>\n<td><strong>Result\u00a0<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Market stays near the ATM strike at expiry<\/td>\n<td>Maximum profit<\/td>\n<\/tr>\n<tr>\n<td>Market moves significantly in either direction<\/td>\n<td>Loss, but capped by the long options<\/td>\n<\/tr>\n<tr>\n<td>Market stays flat but IV rises<\/td>\n<td>Reduced profit or possible small loss before expiry<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Key Terms to Know<\/strong><\/h2>\n<ul>\n<li><strong>Maximum Profit<\/strong>: Net premium received (limited)<\/li>\n<li><strong>Maximum Loss<\/strong>: Difference between strikes minus net premium received (limited)<\/li>\n<li><strong>Breakeven Points<\/strong>: Two points \u2014 one above and one below the ATM strike<\/li>\n<li><strong>Upper Breakeven<\/strong> = ATM strike + net premium received<\/li>\n<li><strong>Lower Breakeven<\/strong> = ATM strike \u2212 net premium received<\/li>\n<\/ul>\n<h2><strong>Step-by-Step Example (Illustrative)<\/strong><\/h2>\n<p>Suppose Nifty is trading at 24,000:<\/p>\n<ol>\n<li>Sell 24,000 CE and 24,000 PE (collect premium, say \u20b9300 total)<\/li>\n<li>Buy 24,300 CE and 23,700 PE (pay premium, say \u20b9100 total)<\/li>\n<li>Net premium received = \u20b9200<\/li>\n<li>Maximum profit = \u20b9200 (if Nifty expires exactly at 24,000)<\/li>\n<li>Maximum loss = \u20b9300 \u2212 \u20b9200 = \u20b9100 (if Nifty moves beyond the wings)<\/li>\n<\/ol>\n<p><em>(Note: These figures are only for illustration and not real market prices.)<\/em><\/p>\n<h2><strong>Advantages<\/strong><\/h2>\n<ul>\n<li>Limited and known risk from the start<\/li>\n<li>Requires lower margin compared to a naked short straddle<\/li>\n<li>Good for traders who want steady, small profits in sideways markets<\/li>\n<li>Time decay (Theta) works in your favour if the market doesn&#8217;t move much<\/li>\n<\/ul>\n<h2><strong>Disadvantages<\/strong><\/h2>\n<ul>\n<li>Profit potential is capped, unlike a plain short straddle<\/li>\n<li>Needs accurate market view; a large, sudden move can hurt returns<\/li>\n<li>Requires active monitoring near expiry, especially on volatile days<\/li>\n<li>Four-leg execution means higher brokerage and slippage compared to single-leg trades<\/li>\n<\/ul>\n<h2><strong>Tips for Indian Traders<\/strong><\/h2>\n<ul>\n<li>Use weekly expiries on indices like Nifty and Bank Nifty since they offer frequent opportunities to build Iron Flies<\/li>\n<li>Keep an eye on India VIX \u2014 high VIX levels often make this strategy more attractive<\/li>\n<li>Always check margin requirements with your broker before placing all four legs<\/li>\n<li>Consider adjusting or exiting early if the market starts trending strongly in one direction<\/li>\n<li>Practice on a virtual trading platform before using real capital<\/li>\n<\/ul>\n<h2><strong>Conclusion<\/strong><\/h2>\n<p>The <strong>iron butterfly strategy<\/strong> is a well-structured, defined-risk options strategy suited for traders who expect low volatility and a range-bound market. While profits are limited, so is the downside, making it a popular choice among retail traders in India looking for a disciplined, rule-based approach to options trading.<\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\">\n<p style=\"text-align: center;\"><b>Also Read<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/entri.app\/explore\/stock-market\/exponential-moving-average-ema\/\" target=\"_blank\" rel=\"noopener\"><b>Exponential Moving Average (EMA)<\/b><\/a><b>\u00a0<\/b><\/td>\n<td>\n<p style=\"text-align: center;\"><a href=\"https:\/\/entri.app\/explore\/stock-market\/pivot-points-trading\/\" target=\"_blank\" rel=\"noopener\"><b>Pivot Points Trading<\/b><\/a><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><a href=\"https:\/\/entri.app\/explore\/stock-market\/candlestick-chart-basics\/\" target=\"_blank\" rel=\"noopener\"><b>Candlestick Chart Basics<\/b><\/a><\/p>\n<\/td>\n<td style=\"text-align: center;\"><a href=\"https:\/\/entri.app\/explore\/stock-market\/ratio-spread-options-strategy\/\" target=\"_blank\" rel=\"noopener\"><b>Ratio Spread Options Strategy<\/b><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/entri.app\/explore\/stock-market\/swing-trading-technical-strategies\/\" target=\"_blank\" rel=\"noopener\"><b>Swing Trading Technical Strategies<\/b><\/a><b>\u00a0<\/b><\/td>\n<td>\n<p style=\"text-align: center;\"><a href=\"https:\/\/entri.app\/explore\/stock-market\/stock-selection-method-for-swing-trading\/\" target=\"_blank\" rel=\"noopener\"><b>Stock Selection Method for Swing Trading\u00a0<\/b><\/a><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><a href=\"https:\/\/entri.app\/explore\/stock-market\/introduction-to-swing-trading\/\" target=\"_blank\" rel=\"noopener\"><b>Introduction to Swing Trading<\/b><\/a><\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\"><a href=\"https:\/\/entri.app\/explore\/stock-market\/adjusting-option-selling-strategies\/\" target=\"_blank\" rel=\"noopener\"><b>Adjusting Option Selling Strategies<\/b><\/a><b>\u00a0<\/b><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>The iron butterfly strategy is a popular options trading strategy used by Indian traders in the F&amp;O segment, especially in Nifty and Bank Nifty. It&#8217;s a market-neutral strategy that works best when you expect the underlying to stay range-bound with low volatility until expiry. What is it? An Iron Fly is created by combining a [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":0,"template":"","meta":{"_acf_changed":false},"curriculum-category":[111,112,145],"custom_linking_tags":[],"class_list":["post-2269","curriculum","type-curriculum","status-publish","hentry","curriculum-category-stock-market","curriculum-category-stock-market-tutorials","curriculum-category-futures-and-options-trading"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Iron Fly (Iron Butterfly) Strategy - Entri Free Materials<\/title>\n<meta name=\"description\" content=\"Here is all you need to know about Iron Fly (Iron Butterfly) Strategy from the basics.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/entri.app\/explore\/stock-market\/iron-fly-iron-butterfly-strategy\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Iron Fly (Iron Butterfly) Strategy - 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