Central Depository Services (India) Limited Option Chain Analysis
2026-07-282026-08-25
Total CE OI
76.6 L
Total PE OI
48.9 L
PCR
0.64
Bearish
| CE OI | Chg | Vol | IV | LTP | Strike | LTP | IV | Vol | Chg | PE OI |
|---|---|---|---|---|---|---|---|---|---|---|
| — | — | — | —% | ₹— | 720 | ₹— | 15.2% | — | — | — |
| — | — | — | —% | ₹— | 760 | ₹— | 13.9% | — | — | — |
| — | — | — | —% | ₹— | 800 | ₹— | 12.7% | — | — | — |
| — | — | — | —% | ₹— | 840 | ₹— | 11.5% | — | — | — |
| — | — | — | —% | ₹— | 880 | ₹— | 10.4% | — | — | — |
| — | — | — | —% | ₹— | 920 | ₹— | 9.4% | — | — | — |
| — | — | — | —% | ₹— | 960 | ₹— | 8.4% | — | — | — |
| — | — | — | —% | ₹— | 980 | ₹— | 7.9% | — | — | — |
| — | — | — | —% | ₹— | 1,000 | ₹— | 7.4% | — | — | — |
| — | — | — | —% | ₹— | 1,020 | ₹— | 6.9% | — | — | — |
| 6K | 0 | — | —% | ₹356.10 | 1,040 | ₹0.20 | 74.9% | 2K | 0 | 9K |
| — | — | — | —% | ₹— | 1,060 | ₹— | 6.0% | — | — | — |
| 1K | +1K | — | —% | ₹215.00 | 1,080 | ₹0.20 | 66.6% | 4K | -475 | 2K |
| 4K | 0 | — | —% | ₹311.40 | 1,100 | ₹0.40 | 70.3% | — | 0 | 92K |
| 3K | 0 | — | —% | ₹301.40 | 1,120 | ₹0.75 | 66.5% | 950 | 0 | 12K |
| 3K | 0 | — | —% | ₹285.70 | 1,140 | ₹0.50 | 58.2% | 475 | 0 | 34K |
| 2K | 0 | — | 186.1% | ₹254.40 | 1,160 | ₹0.35 | 54.0% | — | 0 | 20K |
| 50K | 0 | — | 206.1% | ₹252.00 | 1,180 | ₹0.65 | 49.1% | 20K | -10K | 40K |
| 46K | 0 | 4K | —% | ₹134.10 | 1,200 | ₹0.85 | 45.4% | 89K | -3K | 2.1 L |
| 5K | 0 | — | 164.9% | ₹201.55 | 1,220 | ₹0.85 | 39.9% | 1.1 L | +950 | 63K |
| 35K | 0 | — | 138.9% | ₹172.75 | 1,240 | ₹1.25 | 36.6% | 2.4 L | +40K | 1.9 L |
| 32K | 0 | 9K | 27.1% | ₹79.80 | 1,260 | ₹2.25 | 35.0% | 2.8 L | +58K | 1.9 L |
| 67K | -950 | 3K | 31.3% | ₹65.35 | 1,280 | ₹4.00 | 33.0% | 6.1 L | +90K | 3.2 L |
| 3.6 L | -29K | 2.9 L | 30.4% | ₹47.90 | 1,300 | ₹7.60 | 33.1% | 13.0 L | +41K | 8.2 L |
| 1.8 L | +38K | 2.7 L | 31.4% | ₹34.00 | 1,320 | ₹13.30 | 32.8% | 12.5 L | +40K | 4.9 L |
| 3.7 L | +68K | 9.7 L | 30.9% | ₹22.70 | 1,340 | ₹21.20 | 31.4% | 10.7 L | -32K | 3.0 L |
| 3.0 L | +17K | 10.0 L | 31.8% | ₹14.60 | 1,360 | ₹33.15 | 32.1% | 4.3 L | +9K | 4.8 L |
| 4.5 L | +1.3 L | 12.2 L | 32.7% | ₹9.05 | 1,380 | ₹47.45 | 32.8% | 3.3 L | -32K | 3.1 L |
| 10.8 L | -87K | 24.7 L | 34.0% | ₹5.60 | 1,400ATM | ₹64.10 | 34.7% | 2.4 L | -40K | 5.0 L |
| 6.0 L | -1.4 L | 13.9 L | 36.3% | ₹3.75 | 1,420 | ₹85.35 | 43.8% | 49K | -9K | 3.1 L |
| 8.2 L | -1.7 L | 12.5 L | 39.1% | ₹2.75 | 1,440 | ₹102.50 | 48.6% | 51K | -20K | 1.5 L |
| 9.1 L | -1.6 L | 11.2 L | 41.6% | ₹2.00 | 1,460 | ₹130.30 | 54.7% | 12K | -8K | 1.1 L |
| 3.2 L | -77K | 4.0 L | 44.1% | ₹1.50 | 1,480 | ₹140.50 | 55.5% | 21K | -14K | 1.0 L |
| 9.3 L | -25K | 11.9 L | 46.2% | ₹1.10 | 1,500 | ₹169.10 | 67.4% | 10K | -3K | 1.2 L |
| 2.1 L | -26K | 2.2 L | 48.8% | ₹0.85 | 1,520 | ₹126.55 | —% | — | 0 | 7K |
| 3.1 L | +5K | 2.5 L | 51.0% | ₹0.65 | 1,540 | ₹146.40 | —% | — | 0 | 11K |
| 1.7 L | -51K | 1.6 L | 51.0% | ₹0.40 | 1,560 | ₹217.80 | —% | 2K | -475 | 4K |
| 1.4 L | -63K | 2.2 L | 55.0% | ₹0.40 | 1,580 | ₹348.45 | 291.5% | — | — | — |
| 1.3 L | -55K | 1.3 L | 58.5% | ₹0.40 | 1,600 | ₹261.00 | 78.5% | 475 | 0 | 7K |
| — | — | — | 4.0% | ₹— | 1,620 | ₹— | —% | — | — | — |
| 1.1 L | -24K | 55K | 66.7% | ₹0.45 | 1,640 | ₹325.75 | —% | — | — | — |
| — | — | — | 4.6% | ₹— | 1,660 | ₹— | —% | — | — | — |
| — | — | — | 4.9% | ₹— | 1,680 | ₹— | —% | — | — | — |
| — | — | — | 5.2% | ₹— | 1,700 | ₹— | —% | — | — | — |
| — | — | — | 5.4% | ₹— | 1,720 | ₹— | —% | — | — | — |
| — | — | — | 5.7% | ₹— | 1,740 | ₹— | —% | — | — | — |
| — | — | — | 6.0% | ₹— | 1,760 | ₹— | —% | — | — | — |
| — | — | — | 6.3% | ₹— | 1,780 | ₹— | —% | — | — | — |
| — | — | — | 6.5% | ₹— | 1,800 | ₹— | —% | — | — | — |
| — | — | — | 7.0% | ₹— | 1,840 | ₹— | —% | — | — | — |
| — | — | — | 7.5% | ₹— | 1,880 | ₹— | —% | — | — | — |
| — | — | — | 8.0% | ₹— | 1,920 | ₹— | —% | — | — | — |
| — | — | — | 8.5% | ₹— | 1,960 | ₹— | —% | — | — | — |
| — | — | — | 9.0% | ₹— | 2,000 | ₹— | —% | — | — | — |
| — | — | — | 9.5% | ₹— | 2,040 | ₹— | —% | — | — | — |
Bold CE OI = highest call writing (resistance). Bold PE OI = highest put writing (support). ATM = at-the-money.
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Frequently Asked Questions
What is the highest call OI strike for Central Depository Services (India) Limited today?▾
The strike with highest call (CE) open interest for Central Depository Services (India) Limited is ₹1,400 for the 2026-07-28 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 Central Depository Services (India) Limited today?▾
The strike with highest put (PE) open interest for Central Depository Services (India) Limited is ₹1,300 for the 2026-07-28 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in Central Depository Services (India) Limited options mean?▾
Open Interest (OI) buildup in Central Depository Services (India) 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 Central Depository Services (India) Limited options expire?▾
Central Depository Services (India) Limited options have their nearest expiry on 2026-07-28. 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 Central Depository Services (India) Limited option chain?▾
The Central Depository Services (India) 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.