IEX · Indian Energy Exchange
- TYPE
- Stock F&O · NSE
- INDUSTRY
- Financial Services
- LOT SIZE
- 4350
- WEEKLY OPTIONS
- No (monthly only)
Upcoming expiries
- Mon, 23 Nov 2026MONTHLY
- Tue, 29 Dec 2026QUARTERLY
- Mon, 25 Jan 2027MONTHLY
- Tue, 23 Feb 2027MONTHLY
How IEX is measured
Zone Terminal tracks IEX on finished 5-minute candles. A Break of Structure needs a candle to close beyond a confirmed swing level; the last opposing candle before that move becomes the Order Block, kept only when a Fair Value Gap or a strong displacement confirms it. From there the terminal derives the zone (Z), the invalidation level and the next untouched liquidity pools.
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This page describes measurements only. It is not a recommendation to trade IEX or any derivative on it.
Tools for IEX
IEX F&O: quick answers
- What is the lot size of IEX?
- One IEX F&O contract is 4350 units in the current series, per the exchange contract master (last updated 01 Nov 2026). Lot sizes are revised periodically, so confirm against the latest exchange circular.
- When is the next IEX expiry?
- 23 Nov 2026 (monthly). NSE contracts expire on Tuesdays; if that day is a trading holiday, expiry moves to the previous trading day.
- Does IEX have weekly options?
- No. Since SEBI's October 2024 measures, only NIFTY (NSE) and SENSEX (BSE) keep weekly options. IEX expires monthly.
Other Financial Services stocks
- 360ONE
- ABCAPITAL
- ANANDRATHI
- ANGELONE
- AUBANK
- AXISBANK
- BAJAJFINSV
- BAJFINANCE
- BANDHANBNK
- BANKBARODA
- BANKINDIA
- BSE
- CAMS
- CANBK
- CDSL
- CHOLAFIN
- CUB
- FEDERALBNK
- HDFCAMC
- HDFCBANK
- HDFCLIFE
- ICICIBANK
- ICICIGI
- ICICILIFE
Learn the method: order blocks, fair value gaps and reading futures OI. Before any IEX F&O position, check whether it's in the F&O ban period.