TBTflow / F&O data / MCX futures
MCX · MULTI COMMODITY EXCHANGE · NSE futures · end of day

MCX futures today, 23 Oct 2026: long unwinding, OI -2.0 %

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

MCX NSE futures (near month, expiry 27 October 2026) closed at ₹3,020.20, ▼ 2.54 % on the day. Open interest across all months fell 1.96 % to 80.2 L — long unwinding: price down and open interest down: positions were closed while price fell, the pattern of buyers selling out.

Build-up
Long unwinding
price ▼ 2.54 % · OI ▼ 1.96 %
Open interest, 20 sessions
#8 of 20
80.2 L all months
Contracts vs 20-day average
1.9×
20.8K contracts
Price in its 20-session range
0 %
0 % = ₹3,020.20 · 100 % = ₹3,438.80
MCX 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.

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Near, next and far month

Contract
expiry · contracts
Close
change
Open interest
change
Near month
27 Oct · 10.9K contracts
3,020.20
▼ 2.54 %
38.5 L
−16.9 L
Next month
23 Nov · 9.7K contracts
3,036.40
▼ 2.44 %
40.2 L
+15.2 L
Far month
29 Dec · 234 contracts
3,052.50
▼ 2.53 %
1.5 L
+13.1K

Rollover

52.0 % of MCX'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 59.2 % at the same point, so the roll is behind usual.

MCX 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 0.10 rupees above the share (≈ 0 %).

MCX 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 Oct3,020.20
▼ 2.54 %
80.2 L
▼ 1.96 %
Long unwinding
22 Oct3,098.80
▲ 0.06 %
81.8 L
▲ 0.73 %
No clear
21 Oct3,097.00
▼ 2.74 %
81.2 L
▲ 0.87 %
Short build-up
19 Oct3,184.40
▲ 0.49 %
80.5 L
▼ 0.51 %
Short covering
16 Oct3,169.00
▼ 1.69 %
80.9 L
▲ 5.75 %
Short build-up
15 Oct3,223.60
▼ 0.65 %
76.5 L
▲ 2.68 %
Short build-up
14 Oct3,244.70
▼ 2.28 %
74.5 L
▲ 0.60 %
Short build-up
13 Oct3,320.40
▼ 1.79 %
74.1 L
▲ 1.29 %
Short build-up
12 Oct3,381.00
▲ 1.34 %
73.1 L
▲ 0.58 %
Long build-up
9 Oct3,336.30
▲ 2.43 %
72.7 L
▲ 0.20 %
No clear
8 Oct3,257.00
▼ 3.23 %
72.6 L
▼ 1.86 %
Long unwinding
7 Oct3,365.80
▲ 1.21 %
73.9 L
▼ 0.60 %
Short covering
6 Oct3,325.50
▲ 4.57 %
74.4 L
▼ 1.77 %
Short covering
5 Oct3,180.20
▼ 1.18 %
75.7 L
▲ 3.80 %
Short build-up
1 Oct3,218.30
▼ 3.53 %
72.9 L
▼ 0.98 %
Long unwinding
30 Sep3,336.20
▲ 0.68 %
73.7 L
▼ 8.33 %
Short covering
29 Sep3,292.10
▲ 0.54 %
80.4 L
▲ 2.75 %
Long build-up
28 Sep3,274.50
▼ 1.44 %
78.2 L
▼ 2.69 %
Long unwinding
25 Sep3,322.30
▼ 3.39 %
80.4 L
· 0.00 %
No clear
24 Sep3,438.80
▲ 1.64 %
80.4 L
▲ 3.98 %
Long build-up

MCX 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 MCX futures showing long build-up or short build-up today?
On 23 October 2026 MCX futures showed long unwinding: price down 2.54 %, open interest of all months down 1.96 %. That is price down and open interest down: positions were closed while price fell, the pattern of buyers selling out.
What is the MCX futures rollover?
52.0 % of MCX'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 59.2 % at the same point, so the roll is behind 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.
MCX future ka OI aaj kya keh raha hai?
MCX future 23 October 2026 ko neeche 2.54 % band hua aur saare months ka open interest ghata 1.96 %. Yeh page roz exchange ki official day-end file se banta hai — yeh sirf batata hai kya hua, aage kya hoga yeh nahi.

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