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Ambuja Cements (AMBUJACEM)

Cement · F&O open-interest buildup · 2026-10-22
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Short covering
Weak Short Covering · Technical: Neutral (RSI 45.2, 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
₹363.00
Price change
+0.86%
Futures OI (all expiries)
9.22 Cr
OI change
-1.63%
Rollover %
33.41%
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: Neutral · RSI 45.2 · Weinstein stage 4.

Price & open interest trend

40433510.02 Cr9.15 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₹371.156.14 Cr-2.67 Cr-30.34%
Nov 2026₹373.203.08 Cr2.52 Cr+452.73%
Dec 2026₹370.8048,00013,200+37.93%
All expiries (aggregate)-9.22 Cr-15.26 L-1.63%
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 (33.41% 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
Long BuildupLong UnwindingShort BuildupShort Covering

Recent OI & price history

DatePrice chgFutures OIOI chgBuildup
2026-10-22+0.86%9.22 Cr-1.63%Short Covering
2026-10-21-0.54%9.37 Cr-0.19%Long Unwinding
2026-10-19+0.51%9.39 Cr-0.13%Short Covering
2026-10-16+2.59%9.40 Cr-0.28%Short Covering
2026-10-15+0.54%9.43 Cr-0.06%Short Covering
2026-10-14-0.29%9.43 Cr-0.12%Long Unwinding
2026-10-13+0.57%9.44 Cr-0.22%Short Covering
2026-10-12-1.00%9.47 Cr-0.52%Long Unwinding
2026-10-09+3.08%9.52 Cr-0.62%Short Covering
2026-10-08-4.46%9.58 Cr-0.75%Long Unwinding
2026-10-07-1.29%9.65 Cr-0.35%Long Unwinding
2026-10-06-1.35%9.68 Cr-0.63%Long Unwinding
2026-10-05+1.17%9.74 Cr-0.81%Short Covering
2026-10-01-3.14%9.82 Cr+0.67%Short Buildup
2026-09-30+2.26%9.76 Cr+0.76%Long Buildup

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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.