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Authum Investment & Infrastructure — MTF Book

AIIL · Authum Investment & Infrastructure Limited
Finance

Daily Margin Trading Facility book for Authum Investment & Infrastructure across NSE and BSE, from 01 Jan 2025. All figures in ₹ crore, derived from exchange public disclosures.

What is Authum Investment & Infrastructure’s MTF book?

Authum Investment & Infrastructure Limited (AIIL) has ₹37 crore funded under Margin Trading Facility across NSE and BSE as of 26 Oct 2026 — 0.03% of India’s MTF book, ranking #768. Over 1M (the last 30 trading days) the funded value has fallen 12.2%, with the number of shares under margin down 12.1%.

Funded value
₹37 Cr
as of 26 Oct 2026
Rank in book
#768
401 days tracked
Share of book
0.03%
of the whole NSE + BSE book
Peak funded
₹44 Cr
on 20 Apr 2026
Largest single-day addition
+₹12 Cr
on 19 Mar 2025
Largest single-day unwind
−₹9 Cr
on 27 Mar 2025
Free-float market cap
₹12,893 Cr
full market cap ₹41,336 Cr · 31.2% free float · Mid cap
MTF share of free float
0.26%
0.6× the median mid cap · 0.3× the Finance median

Share of free float on margin, month by month

Shares under margin at each month-end as a share of free-float shares, using that month-end’s share count and the free-float filing public at the time. It counts shares, not value, so a price move does not move it by itself.

0.06%0.16%0.26%0.36%Jan 2025Oct 2026
View as table: share of free float on margin22 months
Month-end% of free float
26 Oct 20260.263%
30 Sep 20260.267%
31 Aug 20260.267%
31 Jul 20260.282%
30 Jun 20260.281%
29 May 20260.282%
30 Apr 20260.315%
30 Mar 20260.282%
27 Feb 20260.148%
30 Jan 20260.170%
31 Dec 20250.158%
28 Nov 20250.188%
31 Oct 20250.172%
30 Sep 20250.210%
29 Aug 20250.153%
31 Jul 20250.154%
30 Jun 20250.112%
07 May 2025†0.094%
30 Apr 20250.134%
28 Mar 20250.321%
28 Feb 20250.207%
31 Jan 20250.103%

† Not the month’s last trading day: the last day the stock was in the archive that month (before 11 Nov 2025 the archive kept only the 500 largest positions).

Dated events

NSE & BSE split

How AIIL’s funded book divides across the two exchanges, as of 26 Oct 2026.
NSE
NSE ₹37 Cr · 98.4%BSE ₹1 Cr · 1.6%

MTF vs Price

Margin-funded outstanding for AIIL in ₹ crore against the closing price, adjusted for splits and bonuses. Each window uses the same reference date as the table below, so the two agree. Funded value moves with the price on its own, so the line under the chart reads the share count instead — that is what shows whether more stock is genuinely being borrowed against.
MTF book (₹ Cr)

Price and liquidity

Adjusted for splits and bonuses, so a change across a corporate action reflects the market rather than the share count.
Last close
₹496.75
as of 23 Oct 2026
Price, 1M
−3.3%
adjusted for splits and bonuses
Delivery, 20-day avg
46.3%
of traded volume actually settled
Sessions to unwind
10
of average deliverable volume
Shares under margin divided by average daily deliverable volume over the last 20 sessions.

Book, shares and price by window

Funded value moves with the price on its own, so the share count is what shows whether more stock is actually being borrowed against. The last column reads the two together.
WindowBook ΔBook %SharesPriceReading
1D−₹0−0.3%−0.3%
−1,940
+0.0%unwinding as it falls
10D−₹1−1.6%−1.2%
−8,681
−9.6%unwinding as it falls
1M−₹5−12.2%−12.1%
−96,118
−3.3%unwinding as it falls
3M−₹3−7.4%−7.4%
−55,667
−6.5%unwinding as it falls
6M−₹6−14.4%−18.5%
−1,57,596
+2.0%unwinding into strength
1Y+₹14+63.3%+74.8%
+2,97,594
−18.1%building as it falls

Shares under margin

Number of shares funded via MTF over time (NSE + BSE combined).

Rank trajectory

Where AIIL has sat in the funded-value ranking each day (1 = most funded). Lower is more prominent.

AIIL — last 30 trading days

Combined NSE + BSE funded value, day-on-day change, share of the whole book, and rank. Newest first.
DateCombined (₹ Cr)Day Δ (₹ Cr)% of bookRank
26 Oct 202637−₹00.03%768
23 Oct 202638+₹10.03%769
22 Oct 202637+₹00.02%785
21 Oct 202637+₹10.02%790
19 Oct 202636+₹00.02%797
16 Oct 202636−₹10.02%800
15 Oct 202637+₹00.02%790
14 Oct 202637−₹00.02%790
13 Oct 202637−₹00.02%789
12 Oct 202638−₹00.02%788
09 Oct 202638−₹00.02%782
08 Oct 202638−₹00.03%772
07 Oct 202639+₹00.03%769
06 Oct 202638+₹00.03%765
05 Oct 202638+₹00.02%765
01 Oct 202638+₹00.02%766
30 Sep 202638−₹00.02%769
29 Sep 202638+₹10.02%768
28 Sep 202638+₹00.02%776
25 Sep 202638−₹00.02%773
24 Sep 202638+₹00.02%772
23 Sep 202638+₹00.02%771
22 Sep 202638+₹10.02%768
21 Sep 202637−₹00.02%776
18 Sep 202637−₹30.02%771
17 Sep 202640+₹00.03%737
16 Sep 202640−₹10.03%740
15 Sep 202641−₹00.03%737
11 Sep 202641−₹20.03%736
10 Sep 202643—0.03%720

AIIL within Finance

Ranked #128 of 155 funded Finance stocks, carrying 0.1% of that sector’s margin book. Its 0.26% of free float on margin is 0.3× the sector median of 1.05%. Nearest names by funded value:
#StockMTF book (₹ Cr)% of sector% of free floatBook, 1M
126SUNTECKSunteck Realty₹400.1%2.13%−18.7%
127ICICIGIICICI Lombard General Insurance Company₹380.1%0.09%−44.5%
128AIILAuthum Investment & Infrastructure₹370.1%0.26%−12.2%
129EMBDLEmbassy Developments₹360.1%0.73%−17.4%
130SBFCSBFC Finance₹360.1%0.72%+21.6%

All Finance stocks and how the sector has moved →

Disclaimer. Data sourced from daily margin trading disclosure provided by NSE and BSE. This website and page are meant for educational and information only — not investment advice. MTF is leveraged and can amplify losses. Rules, margins, rates and eligible-stock lists change; verify current details with your broker and SEBI/exchange circulars. IndiaMTF.com is not a SEBI-registered intermediary, broker, or investment adviser and has no affiliation with SEBI, NSE or BSE. Figures are reproduced from publicly disclosed exchange data, may be delayed or revised, and should be independently verified before any trading decision. Consult a SEBI-registered investment adviser before investing.