INFY Open Interest Chart today | Live NSE OI Analysis
Analyze live and historical open interest (OI) data for INFY options. The Open Interest tool by StockMojo provides a dynamic visualization of market sentiment, helping traders identify key support and resistance levels through total OI and OI change distribution.
Understand the INFY market bias by comparing Put OI vs Call OI. High Put OI at specific strike prices often indicates strong support, while high Call OI signifies resistance. Use our real-time charts to track intra-day OI buildup and unwinding across different expiries. Our tool calculates the Put-Call Ratio (PCR) and market sentiment scores automatically to give you an edge in your trading decisions.
Whether you are tracking INFY for the current expiry or looking at historical trends, our OI analysis tool covers all NSE derivative segments. Combine this with ourOption Chain, Multi-Strike OI, and Smart OI for a complete picture of the F&O market.
Nifty Open Interest Live Chart & Analysis - StockMojo
Infosys Ltd (INFY) Open Interest: What It Tells You About the Market
What is Open Interest in the INFY chart?
Open Interest (OI) is the total number of outstanding option contracts at each strike price for Infosys Ltd (INFY) that have not been closed, exercised, or expired. Unlike volume which resets every morning, OI carries forward and accumulates over the entire expiry. The INFY OI chart visualises this data as bars at each strike — the taller the bar, the more contracts are committed at that level. As a NIFTY constituent, INFY typically sees lakhs of contracts in OI, making it one of the most reliable sentiment gauges in the Indian options market.
What does high OI at a INFY strike mean?
High OI at a INFY strike means many traders have committed real capital at that level — they expect INFY to either stay above (for put writers) or below (for call writers) that strike. The strike with the highest put OI is your strongest support, the strike with the highest call OI is your strongest resistance. These OI walls are defended by option sellers who stand to lose money if price crosses through them, creating natural buying or selling pressure. For Infosys Ltd, the top 3 OI strikes on each side define the expected trading range until expiry.
Why is INFY OI more reliable than chart-based support and resistance?
Traditional chart support and resistance comes from past price behaviour — where INFY bounced or reversed historically. OI-based levels are different: they show where active traders are betting RIGHT NOW with real money. The strikes you see in the INFY OI chart represent live financial commitments, not historical patterns. As of 11 July 2026, the OI levels you see today are forward-looking signals built by institutional and retail traders combined. This makes them more responsive to current market conditions than chart patterns from weeks or months ago.
How often should I check the INFY OI chart?
For positional traders, checking the INFY OI chart once at the end of each session is enough — closing OI represents the day's settled positions. For intraday traders, check 3 times: at market open (9:15-9:30 AM) to see overnight positioning, mid-day (12:00 PM) to spot any major shifts, and in the final hour (2:30-3:30 PM) when institutions place their largest orders. For Infosys Ltd, OI is most informative during high-volume periods like earnings weeks.
Infosys Ltd (INFY) OI: Strike-Wise Distribution and What It Reveals
What does the INFY OI distribution shape tell you?
The shape of OI distribution across INFY strikes reveals market expectations. A bell-curve centered around the current price suggests a neutral market with balanced positioning. A right-skewed distribution (more OI at higher strikes) means traders expect upside is capped. A left-skewed distribution (more OI at lower strikes) means downside is expected to be limited. A bimodal distribution (two peaks) indicates the market expects a directional move toward one of the two peaks. As a NIFTY constituent, Infosys Ltd typically shows distinct distribution patterns that change with macro events.
What is concentrated OI vs spread-out OI in INFY?
Concentrated OI happens when 60-70% of the total OI sits at just 5-6 strikes near ATM for INFY. This indicates strong consensus about the expected trading range. Spread-out OI means the OI is distributed across 15-20+ strikes, suggesting uncertainty about direction. Concentrated OI typically leads to range-bound markets — sell strangles within the OI walls. Spread-out OI suggests upcoming volatility — buy options to play the expected move. The visual OI chart makes this distinction immediately obvious.
How does INFY OI distribution change before events?
Before major events (Infosys Ltd earnings, board meetings, sector announcements), the INFY OI distribution typically widens. Hedging activity creates fresh OI at strikes 3-5% above and below the current price. Speculators build straddles and strangles, adding OI at ATM. After the event, the distribution usually narrows again as event-driven positions are unwound. As of 11 July 2026, watch for distribution changes in the days leading up to scheduled events.
Practical strike-wise reading for INFY
Here is a quick scan: 1) Identify the top 3 call OI strikes (resistance zones). 2) Identify the top 3 put OI strikes (support zones). 3) Note the gap between the highest call OI and highest put OI — this is your expected range. 4) Check if Infosys Ltd current price is in the middle of the range or near one of the boundaries. 5) Look at the second-highest OI strikes — these are your secondary levels if the primary ones break. This 30-second scan gives you the complete OI picture for trading decisions.
Open Interest Analysis: Video Walkthrough
INFY OI buildup: quick reference
| Price | Open interest | Classification | Common reading |
|---|---|---|---|
| Rising | Rising | Long buildup | Fresh longs entering; bullish move with conviction |
| Falling | Rising | Short buildup | Fresh shorts entering; bearish trend strengthening |
| Rising | Falling | Short covering | Shorts exiting; rally often fades once covering ends |
| Falling | Falling | Long unwinding | Longs exiting; support below weakening |
| Flat | Rising | Range writing | Writers selling both sides; consolidation expected |
This matrix reads the day's INFY price change against its OI change to classify positioning. Buildups carry more follow-through than covering or unwinding, because fresh money commits while exits merely square off. The live chart above recalculates the classification on every refresh during NSE market hours, so you always see the current phase.
How to use the StockMojo Open Interest tool
- Select symbol and expiry — Choose your underlying and the expiry you want to analyze from the selectors at the top.
- Read the OI distribution chart — Identify the strikes with the largest call and put OI bars — these are the implied resistance and support levels for the chosen expiry.
- Switch to Change in OI view — Toggle to the change-in-OI view to see where new positions are being built right now, not just where total positions sit.
- Use the buildup classification panel — Read the long/short buildup and unwinding/covering tags to interpret the day's positioning at a glance.
- Confirm with Max Pain and PCR — Combine the OI picture with the Max Pain target level and the PCR sentiment reading for a complete view before placing a trade.
INFY Open Interest — Frequently Asked Questions
What is INFY Open Interest?
Open Interest (OI) for INFY represents the total number of outstanding option contracts that have not been settled. High OI at a strike indicates strong support or resistance. Increasing OI with rising price suggests bullish sentiment, while increasing OI with falling price indicates bearish sentiment.
How to analyze INFY OI for trading?
To analyze INFY OI: Look for strikes with highest Put OI (support) and Call OI (resistance). Track OI change to identify where positions are being built. Rising OI + Rising Price = Long Buildup (Bullish). Rising OI + Falling Price = Short Buildup (Bearish). Falling OI signals profit booking or unwinding.
What is the best INFY OI indicator for intraday?
For intraday INFY trading, watch the OI Change column which shows real-time position buildup. Focus on ATM and nearby strikes. Sudden spikes in OI change, especially in the last hour, often indicate institutional activity and potential price movement direction.
What is the difference between long buildup and short covering in INFY?
Both print a rising INFY price, but the OI signature differs: long buildup adds open interest (fresh longs entering, conviction behind the move) while short covering reduces open interest (trapped shorts exiting). A short-covering rally usually fades once the shorts are done; a long-buildup rally tends to follow through. The INFY OI chart plots price and OI together so the phase is obvious.
How often does INFY open interest data update?
During NSE market hours (9:15 AM to 3:30 PM IST) the INFY open interest chart refreshes every few seconds from the live option chain feed, and the buildup classification recalculates on each refresh. Outside market hours the chart shows the last traded session, and historical mode lets you replay strike-wise INFY OI for past expiries.