IDFCFIRSTB futures today, 23 Oct 2026: short build-up, OI +2.0 %
As of Friday 23 October 2026, from the exchange's official end-of-day F&O file.
IDFCFIRSTB NSE futures (near month, expiry 27 October 2026) closed at ₹72.26, ▼ 3.42 % on the day. Open interest across all months rose 2.04 % to 42.54 Cr — short build-up: price down and open interest up: new positions were opened while price fell.
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Near, next and far month
| Contract expiry · contracts | Close change | Open interest change |
|---|---|---|
| Near month 27 Oct · 12.2K contracts | 72.26 ▼ 3.42 % | 16.01 Cr −8.51 Cr |
| Next month 23 Nov · 13.2K contracts | 72.65 ▼ 3.42 % | 24.33 Cr +9.30 Cr |
| Far month 29 Dec · 213 contracts | 73.02 ▼ 3.69 % | 2.19 Cr +6.6 L |
Rollover
62.4 % of IDFCFIRSTB's futures open interest sits in the months after the 27 October 2026 expiry, 4 days before it. Over the last 2 finished cycles it was 67.7 % at the same point, so the roll is behind usual.
Futures premium
The near-month future closed 0.04 rupees below the share (-0.06 %).
Last 20 sessions
| Session | Close change | OI all months · change | Build-up |
|---|---|---|---|
| 23 Oct | 72.26 ▼ 3.42 % | 42.54 Cr ▲ 2.04 % | Short build-up |
| 22 Oct | 74.82 ▼ 0.15 % | 41.69 Cr ▲ 0.82 % | No clear |
| 21 Oct | 74.93 ▼ 1.95 % | 41.35 Cr ▲ 0.80 % | Short build-up |
| 19 Oct | 76.42 ▼ 2.34 % | 41.02 Cr ▼ 0.40 % | No clear |
| 16 Oct | 78.25 ▼ 1.09 % | 41.19 Cr ▲ 0.62 % | Short build-up |
| 15 Oct | 79.11 ▲ 0.51 % | 40.94 Cr ▼ 1.11 % | Short covering |
| 14 Oct | 78.71 ▼ 0.81 % | 41.40 Cr ▼ 0.48 % | No clear |
| 13 Oct | 79.35 ▼ 0.25 % | 41.60 Cr ▼ 0.62 % | Long unwinding |
| 12 Oct | 79.55 ▲ 0.11 % | 41.86 Cr ▲ 0.77 % | No clear |
| 9 Oct | 79.46 ▲ 1.20 % | 41.54 Cr ▲ 0.14 % | No clear |
| 8 Oct | 78.52 ▼ 1.27 % | 41.48 Cr ▲ 0.69 % | Short build-up |
| 7 Oct | 79.53 ▼ 2.52 % | 41.19 Cr ▼ 0.35 % | No clear |
| 6 Oct | 81.59 ▼ 0.75 % | 41.34 Cr ▲ 1.41 % | Short build-up |
| 5 Oct | 82.21 ▲ 1.59 % | 40.76 Cr ▲ 0.27 % | No clear |
| 1 Oct | 80.92 ▼ 0.82 % | 40.65 Cr ▼ 1.90 % | Long unwinding |
| 30 Sep | 81.59 ▲ 1.27 % | 41.44 Cr ▼ 5.17 % | Short covering |
| 29 Sep | 79.91 ▼ 0.97 % | 43.70 Cr ▲ 2.43 % | Short build-up |
| 28 Sep | 80.69 ▼ 3.57 % | 42.67 Cr ▼ 0.32 % | No clear |
| 25 Sep | 83.68 ▲ 0.22 % | 42.80 Cr ▲ 1.52 % | No clear |
| 24 Sep | 83.50 ▼ 5.22 % | 42.16 Cr ▲ 2.65 % | Short build-up |
What this page cannot tell you. Open interest and price say how many positions are open and where the day closed. They do not say who holds them, why, or what happens next. A build-up word on one day is common and often reverses.
Quick questions
Is IDFCFIRSTB futures showing long build-up or short build-up today?
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How is the build-up word decided?
IDFCFIRSTB future ka OI aaj kya keh raha hai?
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See how the money moves live — who paid up, the biggest single trades, minute by minute.
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