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Grasim Industries (GRASIM)

Metals & Mining · F&O open-interest buildup · 2026-10-22
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Short covering
Weak Short Covering · Technical: Weak (RSI 36.7, Stage 1) · 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
₹2,894.40
Price change
+0.18%
Futures OI (all expiries)
71.55 L
OI change
-1.47%
Rollover %
43.86%
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).
StockLearn technical read: Avoid · RSI 36.7 · Weinstein stage 1.

Price & open interest trend

3,3652,8110.92 Cr0.70 Cr09-0809-3010-22
— Price (left)— Futures OI, all expiries (right)
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

ExpiryCloseFutures OIChg in OIOI %
Oct 2026₹2,886.9040.17 L-20.70 L-34.01%
Nov 2026₹2,900.8031.18 L19.63 L+169.94%
Dec 2026₹2,905.2020,0001,000+5.26%
All expiries (aggregate)-71.55 L-1.07 L-1.47%
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 (43.86% 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

2026-09-232026-10-22
Short CoveringLong UnwindingLong BuildupShort Buildup

Recent OI & price history

DatePrice chgFutures OIOI chgBuildup
2026-10-22+0.18%71.55 L-1.47%Short Covering
2026-10-21+0.35%72.61 L-2.27%Short Covering
2026-10-19-1.40%74.30 L-0.88%Long Unwinding
2026-10-16+1.18%74.95 L-0.06%Short Covering
2026-10-15+0.45%75.00 L-0.78%Short Covering
2026-10-14-1.34%75.59 L+2.94%Short Buildup
2026-10-13+1.89%73.43 L+1.99%Long Buildup
2026-10-12-1.11%72.00 L+0.39%Short Buildup
2026-10-09+1.16%71.72 L-0.88%Short Covering
2026-10-08-2.20%72.36 L-0.89%Long Unwinding
2026-10-07-1.61%73.00 L+0.50%Short Buildup
2026-10-06-0.10%72.64 L-0.71%Long Unwinding
2026-10-05+0.34%73.16 L+0.36%Long Buildup
2026-10-01-3.26%72.90 L+0.78%Short Buildup
2026-09-30-1.23%72.33 L-1.46%Long Unwinding

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Data as of 2026-10-22. 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.