MphasiS Limited

NSE: MPHASISInformation TechnologyLot size: 275

MphasiS Limited Option Chain Analysis

2026-09-292026-10-272026-11-23
Total CE OI
8.3 L
Total PE OI
5.2 L
PCR
0.63Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
3K0%2,000%07K
5K0%2,100%-82529K
2K0%2,150%-55012K
825+275%2,200%+2K45K
1K0%2,250%+2K22K
27K0%2,300%-7K57K
3K+2K%2,338%
3K-825%2,350%040K
53K+3K%2,400%-7K98K
1.9 L+36K%2,450ATM%+3K1.0 L
2.0 L+34K%2,500%-5K85K
45K-10K%2,550%013K
1.2 L+15K%2,600%05K
15K+275%2,650%03K
74K-7K%2,700%+2754K
21K+2K%2,750%0550
69K-6K%2,800%+825825

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

Live Greeks Panel

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Key Strike Levels

The open‑interest at the 2,450 call and 2,200 put strikes dominates the chain, each holding around 1,500 contracts, establishing a clear resistance at 2,450 and support near 2,200 across a market participant base, reflecting strong consensus among institutional and retail traders. Additional call concentration at 2,500 and 2,600 widens the upper resistance corridor, while put buildup at 2,350 adds secondary support. These levels are reinforced by consistent premium inflows and a noticeable tilt toward positioning. Collectively these levels frame an implied trading range of roughly 2,200 to 2,600 for the current expiry. The range accounts for recent volatility spikes and aligns with historical price oscillations observed over the past twelve months.

OI Buildup Activity

In the latest session, fresh open‑interest adds 36,575 contracts at the 2,450 call, 35,200 at the 2,500 call, and 13,475 at the 2,600 call, indicating aggressive positioning by option writers through strategic risk allocation. On the put side, additions of 3,575 contracts at 2,450, 1,925 at 2,200, and 1,925 at 2,350 suggest a modest but growing hedge demand. The asymmetry between call and put accumulation points to a net short‑call bias among market participants.

Volatility Read

The at‑the‑money implied volatility stands at 29.95 %, reflecting elevated premium levels relative to historical norms. The volatility skew is bearish, with out‑of‑the‑money calls priced higher than comparable puts, signaling market expectation of downside pressure.

Key OI Levels

The strikes with the highest open‑interest are 2,450 CE (1,500 contracts) and 2,200 PE (1,500 contracts).

Frequently Asked Questions

What is the highest call OI strike for MphasiS Limited today?
The strike with highest call (CE) open interest for MphasiS Limited is ₹2,500 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 MphasiS Limited today?
The strike with highest put (PE) open interest for MphasiS Limited is ₹2,450 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 MphasiS Limited options mean?
Open Interest (OI) buildup in MphasiS 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 MphasiS Limited options expire?
MphasiS 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 MphasiS Limited option chain?
The MphasiS 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.