Bosch Limited

NSE: BOSCHLTDAutomobile and Auto ComponentsLot size: 25

Bosch Limited Option Chain Analysis

2026-09-292026-10-272026-11-23
Total CE OI
1.5 L
Total PE OI
1.1 L
PCR
0.78Bearish
CE OIChgVolIVLTPStrikeLTPIVVolChgPE OI
250%37,000%
%38,000%+3K5K
00%38,500%01K
1000%39,000%050
2250%40,000%-9752K
%40,500%0625
250%41,000%00
250%41,500%-25900
6500%42,000%+22511K
%42,500%+2550
200+25%43,000%+250675
500%43,500%00
6250%44,000%026K
00%44,500%00
1K0%45,000%-95010K
175+25%45,500%-503K
2K+75%46,000%-5507K
2K+850%46,500%+3255K
9K+775%47,000%-37510K
4K+175%47,500%-1502K
11K+975%48,000%+2508K
6K+1K%48,500%-253K
20K-375%49,000ATM%011K
6K+100%49,500%01K
18K+125%50,000%-254K
00%50,500%0900
24K+2K%51,000%0500
00%51,500%075
14K+325%52,000%0375
00%52,500%00
26K+175%53,000%0100
00%53,500%00
00%54,000%-250
625+150%55,000%0125
00%56,000%00

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) map clusters strongly around the ₹29,000 and ₹48,000‑₹51,000 zones. The 29 k strike holds the largest combined CE and PE OI, acting as a technical resistance‑support corridor. Above this band, the ₹48,000‑₹51,000 bracket shows a fresh build‑up of call OI, while the ₹38,000‑₹46,500 range accumulates put OI, framing a plausible price corridor for the next expiry.

OI Buildup Activity

During the last trading session, call OI rises sharply at ₹51,000 (+2,350 contracts), ₹48,500 (+1,225 contracts) and ₹48,000 (+900 contracts), indicating new positioning by bullish writers. On the put side, OI expands at ₹38,000 (+3,325 contracts), ₹46,500 (+375 contracts) and ₹42,000 (+250 contracts), reflecting added defensive hedges by bearish participants. The net effect is a balanced influx of fresh OI on both sides, with a slight tilt toward the upper call strikes.

Volatility Read

The at‑the‑money implied volatility sits at 19.76 %, a moderate level that suggests neither extreme fear nor complacency. The volatility skew is bearish, with out‑of‑the‑money calls priced comparatively cheaper than puts, signalling market‑wide downside bias.

Key OI Levels

The highest call OI resides at the ₹29,000 strike, while the highest put OI also concentrates at ₹29,000.

Frequently Asked Questions

What is the highest call OI strike for Bosch Limited today?
The strike with highest call (CE) open interest for Bosch Limited is ₹53,000 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 Bosch Limited today?
The strike with highest put (PE) open interest for Bosch Limited is ₹44,000 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 Bosch Limited options mean?
Open Interest (OI) buildup in Bosch 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 Bosch Limited options expire?
Bosch 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 Bosch Limited option chain?
The Bosch 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.