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Vodafone Idea (IDEA)

Telecom · F&O open-interest buildup · 2026-10-22
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Longs exiting
Long Unwinding · Technical: Weak (RSI 28.0, Stage 1) · Long positions are being closed — the trend is losing strength.
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
₹11.53
Price change
-0.95%
Futures OI (all expiries)
654.50 Cr
OI change
-0.21%
Rollover %
36.55%
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.
Long Unwinding. Price down + open interest down — long positions being closed (weakening).
StockLearn technical read: Avoid · RSI 28.0 · Weinstein stage 1.

Price & open interest trend

1611692.60 Cr597.16 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₹11.56415.26 Cr-131.58 Cr-24.06%
Nov 2026₹11.63235.41 Cr129.85 Cr+123.01%
Dec 2026₹11.743.82 Cr37.88 L+11.00%
All expiries (aggregate)-654.50 Cr-1.35 Cr-0.21%
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 (36.55% 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 BuildupShort BuildupLong UnwindingShort Covering

Recent OI & price history

DatePrice chgFutures OIOI chgBuildup
2026-10-22-0.95%654.50 Cr-0.21%Long Unwinding
2026-10-21-5.21%655.85 Cr-0.40%Long Unwinding
2026-10-19-2.46%658.46 Cr+0.26%Short Buildup
2026-10-16+0.56%656.76 Cr+0.20%Long Buildup
2026-10-15-1.18%655.44 Cr+0.58%Short Buildup
2026-10-14-1.02%651.64 Cr+0.22%Short Buildup
2026-10-13+1.03%650.24 Cr-0.23%Short Covering
2026-10-12-2.54%651.74 Cr-0.06%Long Unwinding
2026-10-09+1.56%652.13 Cr-0.63%Short Covering
2026-10-08-2.88%656.26 Cr-0.55%Long Unwinding
2026-10-07-0.23%659.88 Cr-0.32%Long Unwinding
2026-10-06+3.69%662.00 Cr-0.02%Short Covering
2026-10-05+0.79%662.13 Cr-0.14%Short Covering
2026-10-01-2.39%663.08 Cr-0.19%Long Unwinding
2026-09-30-4.50%664.35 Cr+0.52%Short 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.