Persistent Systems Limited

NSE: PERSISTENTInformation TechnologyLot size: 125

Persistent Systems Limited Option Chain Analysis

2026-09-292026-10-272026-11-23
Total CE OI
15.3 L
Total PE OI
10.9 L
PCR
0.72Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
%4,400%-1255K
6K0%4,600%011K
1K-125%4,800%-3K10K
3K0%4,900%
3K0%5,000%+1K91K
3K0%5,100%-12K15K
8K0%5,200%+11K1.0 L
15K+1K%5,300%+2K46K
18K+2K%5,400%+1K68K
1.1 L+7K%5,500%-4K1.3 L
1.8 L+19K%5,600%+6K1.8 L
3.1 L+26K%5,700ATM%+3751.6 L
2.0 L+24K%5,800%-3751.3 L
1.3 L+11K%5,900%+1K87K
2.3 L-22K%6,000%+12546K
77K-10K%6,100%02K
1.3 L-1K%6,200%07K
00%6,300%00
1.1 L-3K%6,400%05K
00%6,600%0250

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

Live Greeks Panel

AI AnalysisGenerated daily after market close · AI-powered

Key Strike Levels

The open‑interest (OI) profile shows a clear concentration of contracts around the 5,600 ₹ and 5,700 ₹ call levels, where the combined OI surpasses 3 lakh contracts, establishing a strong resistance zone just above the current spot of 5,643 ₹. On the put side, the 5,200 ₹ and 5,300 ₹ strikes together hold roughly 2 lakh contracts, creating a supportive floor that aligns closely with the lower bound of the implied price corridor. Consequently, the market is pricing the underlying to oscillate within a roughly 5,200 ₹‑5,700 ₹ band during the remaining days to expiry.

OI Buildup Activity

During the latest reporting window, fresh OI accrues sharply at the 5,700 ₹ call (an addition of 26,500 contracts) and at the 5,800 ₹ call (23,875 contracts), indicating that option writers are stacking short positions near the upper resistance tier. On the downside, the 5,200 ₹ put absorbs an extra 10,625 contracts while the 5,600 ₹ put adds 6,125 contracts, suggesting that sellers are reinforcing the support region with additional short put exposure. The net effect is a buildup of defensive positioning that tightens the range and enhances liquidity at the identified strike clusters.

Volatility Read

The at‑the‑money implied volatility stands at 24.03 %, reflecting moderate premium pricing given the proximity to expiry. The volatility skew is bearish, with out‑of‑the‑money calls priced lower relative to equivalent puts, pointing to a market bias toward downside protection.

Key OI Levels

The highest call OI resides at the 5,200 ₹ strike (3,200 contracts) and the highest put OI also sits at the 5,200 ₹ strike (3,200 contracts).

Frequently Asked Questions

What is the highest call OI strike for Persistent Systems Limited today?
The strike with highest call (CE) open interest for Persistent Systems Limited is ₹5,700 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 Persistent Systems Limited today?
The strike with highest put (PE) open interest for Persistent Systems Limited is ₹5,600 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 Persistent Systems Limited options mean?
Open Interest (OI) buildup in Persistent Systems 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 Persistent Systems Limited options expire?
Persistent Systems 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 Persistent Systems Limited option chain?
The Persistent Systems 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.