Petrol Refining · F&O open-interest buildup · 2026-09-07
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Short covering
Weak Short Covering · Technical: Weak (RSI 34.1, Stage 4) · Price is up as shorts close positions — support from covering, not fresh buying.
How to read this. F&O positioning and the technical read are two separate lenses. Positioning (Long Buildup, Short Buildup, Short Covering, Long Unwinding) comes from how price and open interest moved together today — rising price with rising OI means fresh long positions. The technical read is StockLearn's chart verdict (Bullish, Caution, Weak). They can disagree: institutions often add longs before the chart confirms. When both agree, the signal is strongest — that's why we show them side by side rather than as one label.
Price
₹356.90
Price change
+0.11%
Futures OI (all expiries)
4.30 Cr
OI change
-1.72%
Rollover %
5.93%
Open-interest figures here are futures only (stock futures, all expiries summed). Options OI is excluded so the buildup state reflects pure directional futures positioning.
Short Covering. Price up + open interest down — short positions being closed (supportive).
Last 30 sessions. Axes are independently scaled, so the two lines share a time axis but not a value scale — read direction and turning points, not the gap between them.
Futures open interest by expiry
Expiry
Close
Futures OI
Chg in OI
OI %
Sep 2026
₹355.50
4.05 Cr
-8.38 L
-2.03%
Oct 2026
₹357.20
24.56 L
78,975
+3.32%
Nov 2026
₹358.05
95,175
6,075
+6.82%
All expiries (aggregate)
-
4.30 Cr
-7.53 L
-1.72%
We sum open interest across all listed futures expiries for this underlying (near, next and far month), then compute OI % = change in OI ÷ previous OI × 100, where previous OI is yesterday's open interest (today's OI minus today's change). Exchange and broker pages usually show only the near-month future, so their near-month-only OI change can differ from this aggregate — for example when positions roll into the next expiry. Rollover % is the share of total futures OI sitting beyond the near month (5.93% here). It tends to rise through the expiry week as traders carry positions forward; a high or rising rollover signals positions being rolled rather than closed.
Positioning timeline
2026-08-112026-09-07
Long UnwindingShort CoveringLong BuildupShort Buildup
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Data as of 2026-09-07. Open interest from NSE F&O Bhavcopy (futures, all expiries aggregated); price from NSE cash market. Figures may be delayed and are for information only.
For research & education only — not investment advice. Open-interest buildup is an automated positioning signal, not a buy/sell recommendation. StockLearn is an independent product of ClusterMicro Technologies, not affiliated with or endorsed by the NSE or any exchange. Derivatives carry high risk. Consult a SEBI-registered adviser before trading.