Indian Renewable Energy Development Agency Limited

NSE: IREDAFinancial ServicesLot size: 4525

Indian Renewable Energy Development Agency Limited Option Chain Analysis

2026-09-292026-10-272026-11-23
Total CE OI
4.65 Cr
Total PE OI
2.92 Cr
PCR
0.63Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
36K0%95%-59K6.5 L
68K-5K%100%-68K41.0 L
00%102.5%-9K4.1 L
2.8 L-5K%105%-2.4 L24.9 L
3.5 L+18K%107.5%+1.9 L14.7 L
29.8 L-2.8 L%110%-4.9 L44.5 L
26.6 L-4.9 L%112.5%+95K18.6 L
67.9 L-5.3 L%115%-14K35.3 L
33.8 L-2.4 L%117.5%-23K7.9 L
1.70 Cr-19.0 L%120ATM%-86K30.7 L
19.0 L+1.4 L%122.5%091K
43.9 L-5K%125%06.5 L
00%127.5%032K
45.6 L+100K%130%09.2 L
1.9 L+5K%132.5%050K
1.9 L-9K%135%-5K4.4 L
4.7 L-5K%140%07.9 L
12.4 L-14K%145%-5K17.8 L
%150%016.6 L

Bold CE OI = highest call writing (resistance). Bold PE OI = highest put writing (support). ATM = at-the-money.

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Key Strike Levels

The open‑interest cluster is tight around the ₹110 strike (45,47,625 PE) and the ₹100 strike (72,400 CE), framing a support‑resistance band of roughly ₹105‑₹115. The ATM spot of ₹113.64 sits comfortably within this range, indicating that the market’s view of likely price movement is bounded by these levels. Consequently, the implied price corridor suggested by the OI concentration spans roughly ₹106 to ₹118.

OI Buildup Activity

On the call side, fresh OI adds are evident at ₹122.5 (+1,49,325 CE), ₹130 (+99,550 CE) and ₹107.5 (+13,575 CE), pointing to writers seeking premium at higher strikes while still adding modest exposure near the current price. On the put side, notable OI inflows appear at ₹107.5 (+1,85,525 PE) and ₹112.5 (+90,500 PE), reflecting increased protection below the spot and a modest hedge just above it. The distribution of these additions suggests that market participants are positioning for a bounded move rather than a directional breakout.

Volatility Read

The at‑the‑money implied volatility stands at 14.04 %, modest in the context of Indian equity options, indicating relatively calm expectations for near‑term price swings. The skew is bearish, signaling that out‑of‑the‑money puts are priced higher than comparable calls, a typical pattern when downside risk is perceived as greater than upside upside.

Key OI Levels

The largest call OI sits at the ₹100 strike, while the largest put OI concentrates at the ₹110 strike.

Frequently Asked Questions

What is the highest call OI strike for Indian Renewable Energy Development Agency Limited today?
The strike with highest call (CE) open interest for Indian Renewable Energy Development Agency Limited is ₹120 for the 2026-09-29 expiry. This acts as a key resistance level since call writers will defend this strike aggressively near expiry.
What is the highest put OI strike for Indian Renewable Energy Development Agency Limited today?
The strike with highest put (PE) open interest for Indian Renewable Energy Development Agency Limited is ₹110 for the 2026-09-29 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in Indian Renewable Energy Development Agency Limited options mean?
Open Interest (OI) buildup in Indian Renewable Energy Development Agency Limited options shows how many net new contracts are being created at each strike. Rising OI at a strike means fresh positions (writers or buyers). Rising OI with rising price = long buildup (bullish); rising OI with falling price = short buildup (bearish).
When does Indian Renewable Energy Development Agency Limited options expire?
Indian Renewable Energy Development Agency Limited options have their nearest expiry on 2026-09-29. NSE F&O stocks have monthly expiry contracts — typically the last Tuesday of each month. MarketNetra shows data for the nearest two expiries.
How to read Indian Renewable Energy Development Agency Limited option chain?
The Indian Renewable Energy Development Agency Limited option chain shows calls (CE) on the left and puts (PE) on the right for each strike price. Key columns: OI (total open contracts), OI Change (new positions today), Volume (today's trades), IV (implied volatility — higher = more uncertainty), and LTP (last traded price). The ATM (at-the-money) strike is highlighted in blue.