PFDI/PROP-FIRM DEAL INTELLIGENCE NSE·BSE OFFICIAL FEEDS  —:—:— IST
Which stocks are India's prop, HFT & quant firms trading — from official NSE & BSE bulk & block deal disclosures, ranked by how much tracked-firm attention each stock drew.

UDS Round-trip ★ first-time

Updater Services Limited · last activity 2026-11-02 · 1 tracked appearance(s) · first seen 2026-11-02

15
attention (2026-11-02)
1
tracked firms
15.60
gross ₹ Cr
-0.01
net ₹ Cr
203.68
close
+0.4%
day move
54.7×
vol vs ADV20
5.25%
delivery
Latest read (2026-11-02): Updater Services Limited was touched by Microcurves Trading. Combined gross activity was ₹15.60 Cr but net was only ₹0.01 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 54.7× the 20-day average with the stock +0.4% on the day. First time this stock has appeared in tracked-firm deals.

Price & tracked-firm entries // markers = days tracked firms were active · hover for the read

18821423909-0310-0611-03
Clean buy Clean sell Partial buy Partial sell Mixed Round-trip / churn

Firm-wise activity on 2026-11-02

FirmTypeClassBuy qtySell qty Buy ₹CrSell ₹CrGross ₹CrNet ₹Cr
Microcurves Trading BULK Round-trip 344,702 344,702 7.79 7.80 15.60 -0.01

Appearance history

DateAttentionFlowFirmsGross ₹CrNet ₹Cr
2026-11-02 15 Round-trip 1 15.60 -0.01

Alerts for this stock

None yet.

Price / volume context (last 10 sessions)

DateCloseDayVolumeDelivery %
2026-11-03 196.82 -3.4% 433,985 32.47
2026-11-02 203.68 +0.4% 11,163,856 5.25
2026-10-30 202.78 -1.3% 99,582 55.45
2026-10-29 205.45 -1.5% 83,265 32.55
2026-10-28 208.67 -0.7% 227,093 49.45
2026-10-27 210.11 +4.1% 110,551 43.61
2026-10-26 201.75 +3.3% 110,628 38.01
2026-10-23 195.22 -8.1% 183,603 35.41
2026-10-22 212.52 +0.0% 341,978 35.4
2026-10-21 212.48 +1.5% 296,528 36.43

Raw deal rows (tracked firms, as disclosed)

DateSrcTypeFirmSideQty PriceValue ₹CrDisclosed client name
2026-11-02 NSE BULK Microcurves Trading BUY 344,702 226.10 7.79 MICROCURVES TRADING PRIVATE LIMITED
2026-11-02 NSE BULK Microcurves Trading SELL 344,702 226.35 7.80 MICROCURVES TRADING PRIVATE LIMITED

ATTENTION SCORES AND ALERTS RANK TRACKED-FIRM ACTIVITY — not buy/sell advice, no return prediction. Sources: NSE (primary) & BSE (secondary) official disclosures.