TBTflow / F&O data / HCLTECH futures
HCLTECH · HCL TECHNOLOGIES LTD · NSE futures · end of day

HCLTECH futures today, 23 Oct 2026: no clear build-up, OI -1.9 %

As of Friday 23 October 2026, from the exchange's official end-of-day F&O file.

HCLTECH NSE futures (near month, expiry 27 October 2026) closed at ₹1,415.80, ▲ 0.05 % on the day. Open interest across all months fell 1.92 % to 2.23 Cr — neither move was big enough for a build-up word (price 0.25 %, open interest 0.5 %).

Build-up
No clear build-up
price ▲ 0.05 % · OI ▼ 1.92 %
Open interest, 20 sessions
Lowest
2.23 Cr all months
Contracts vs 20-day average
2.5×
51.0K contracts
Price in its 20-session range
100 %
0 % = ₹1,172.10 · 100 % = ₹1,415.80
HCLTECH futures: price and open interest, last 20 sessionsAs of 23 October 2026
Top: near-month close. Bottom: open interest of all months together. The letters are each day's build-up: LB long build-up, SC short covering (price up), SB short build-up, LU long unwinding (price down); blank = no clear build-up.

Want real-time insights?

See how the money moves live — who paid up, the biggest single trades, minute by minute.

Near, next and far month

Contract
expiry · contracts
Close
change
Open interest
change
Near month
27 Oct · 25.1K contracts
1,415.80
▲ 0.05 %
71.8 L
−69.3 L
Next month
23 Nov · 25.8K contracts
1,419.60
· 0.00 %
1.50 Cr
+65.0 L
Far month
29 Dec · 105 contracts
1,425.40
▼ 0.07 %
1.2 L
−4.4K

Rollover

67.8 % of HCLTECH'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 63.0 % at the same point, so the roll is ahead of usual.

HCLTECH rollover: share of open interest in later months, by days to expiryAs of 23 October 2026
This cycle (expiry 27 Oct)Average of the last 2 cycles
Roll % = open interest in the months after the nearest expiry ÷ open interest in all months. It climbs every cycle as positions are carried forward before expiry.

Futures premium

The near-month future closed 6.43 rupees below the share (-0.45 %).

HCLTECH futures premium over the share, last 20 sessionsAs of 23 October 2026
Near-month futures close minus the underlying's close, as the exchange file gives it. Above zero = futures dearer than the underlying. It shrinks towards zero into expiry.

Last 20 sessions

SessionClose
change
OI
all months · change
Build-up
23 Oct1,415.80
▲ 0.05 %
2.23 Cr
▼ 1.92 %
No clear
22 Oct1,415.10
▲ 0.48 %
2.27 Cr
▼ 2.62 %
Short covering
21 Oct1,408.40
▲ 2.62 %
2.34 Cr
▼ 1.87 %
Short covering
19 Oct1,372.50
▼ 0.49 %
2.38 Cr
▼ 2.09 %
Long unwinding
16 Oct1,379.30
▲ 1.89 %
2.43 Cr
▲ 0.71 %
Long build-up
15 Oct1,353.70
▲ 2.76 %
2.41 Cr
▼ 1.02 %
Short covering
14 Oct1,317.40
▲ 0.27 %
2.44 Cr
▼ 5.81 %
Short covering
13 Oct1,313.80
▲ 8.01 %
2.59 Cr
▼ 2.04 %
Short covering
12 Oct1,216.40
▲ 0.45 %
2.64 Cr
▲ 1.32 %
Long build-up
9 Oct1,211.00
▲ 3.30 %
2.61 Cr
▲ 4.51 %
Long build-up
8 Oct1,172.30
▲ 0.02 %
2.50 Cr
▼ 1.56 %
No clear
7 Oct1,172.10
▼ 1.58 %
2.54 Cr
▼ 0.08 %
No clear
6 Oct1,190.90
▼ 0.27 %
2.54 Cr
▲ 0.76 %
Short build-up
5 Oct1,194.10
▼ 3.90 %
2.52 Cr
▲ 1.57 %
Short build-up
1 Oct1,242.60
▲ 1.47 %
2.48 Cr
▲ 0.89 %
Long build-up
30 Sep1,224.60
▼ 0.31 %
2.46 Cr
▼ 9.63 %
Long unwinding
29 Sep1,232.70
▼ 2.14 %
2.72 Cr
▲ 2.46 %
Short build-up
28 Sep1,259.60
▼ 0.34 %
2.65 Cr
▼ 0.47 %
No clear
25 Sep1,263.90
▲ 1.11 %
2.67 Cr
▼ 0.80 %
Short covering
24 Sep1,250.00
▼ 0.74 %
2.69 Cr
▲ 0.15 %
No clear

HCLTECH options: open interest by strike, PCR, max pain →

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 HCLTECH futures showing long build-up or short build-up today?
On 23 October 2026 HCLTECH futures showed no clear build-up: price up 0.05 %, open interest of all months down 1.92 %.
What is the HCLTECH futures rollover?
67.8 % of HCLTECH'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 63.0 % at the same point, so the roll is ahead of usual.
How is the build-up word decided?
From the exchange's day-end file: the near-month close against its previous close, and the open interest of all months together against the previous session. Both must move enough (price 0.25 %, open interest 0.5 %); the direction pair names the word. It describes the day; it is not a forecast.
HCLTECH future ka OI aaj kya keh raha hai?
HCLTECH future 23 October 2026 ko upar 0.05 % band hua aur saare months ka open interest ghata 1.92 %. Yeh page roz exchange ki official day-end file se banta hai — yeh sirf batata hai kya hua, aage kya hoga yeh nahi.

Want real-time insights?

See how the money moves live — who paid up, the biggest single trades, minute by minute.

More F&O data

These pages describe market activity. They are not investment advice and not a recommendation to buy or sell any security. TBTflow is not registered with SEBI.

Free ebook

Read every panel behind these numbers, chapter by chapter.

Trading by the Numbers walks through the quantitative reads behind a modern F&O dashboard — order-flow imbalance, footprints, VWAP bands, OI flow, gamma structure and the expiry endgame — in plain trader-to-trader language.

One email with your ebook — no spam. For educational and informational purposes only; TBTflow is not SEBI-registered investment advice.