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Tata Steel (TATASTEEL)

Metals & Mining · F&O open-interest buildup · 2026-09-07
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Bearish positioning
Weak Short Buildup · Technical: Weak (RSI 48.1, Stage 1) · Fresh short positions are being added.
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
₹185.61
Price change
-1.68%
Futures OI (all expiries)
27.89 Cr
OI change
+1.20%
Rollover %
6.98%
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 Buildup. Price down + open interest up — fresh short positions being added (bearish positioning).
StockLearn technical read: Avoid · RSI 48.1 · Weinstein stage 1.

Price & open interest trend

19418228.67 Cr19.27 Cr07-2408-1809-07
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 %
Sep 2026₹186.0425.94 Cr28.79 L+1.12%
Oct 2026₹186.851.80 Cr2.45 L+1.38%
Nov 2026₹187.9314.90 L1.90 L+14.59%
All expiries (aggregate)-27.89 Cr33.14 L+1.20%
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 (6.98% 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
Short BuildupShort CoveringLong BuildupLong Unwinding

Recent OI & price history

DatePrice chgFutures OIOI chgBuildup
2026-09-07-1.68%27.89 Cr+1.20%Short Buildup
2026-09-04+2.49%27.56 Cr+3.67%Long Buildup
2026-09-03+0.19%26.58 Cr-0.19%Short Covering
2026-09-02-0.12%26.63 Cr+0.27%Short Buildup
2026-09-01-0.15%26.56 Cr-0.62%Long Unwinding
2026-08-31-1.15%26.73 Cr+0.73%Short Buildup
2026-08-28-0.16%26.53 Cr+4.58%Short Buildup
2026-08-27-0.64%25.37 Cr+2.28%Short Buildup
2026-08-26+0.57%24.81 Cr+0.74%Long Buildup
2026-08-25+0.34%26.23 Cr+2.98%Long Buildup
2026-08-24+1.80%25.48 Cr+1.85%Long Buildup
2026-08-21-0.27%25.01 Cr+3.14%Short Buildup
2026-08-20-0.27%24.25 Cr+3.72%Short Buildup
2026-08-19-0.81%23.38 Cr+1.22%Short Buildup
2026-08-18-0.27%23.10 Cr+1.33%Short 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.