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.

ARIS Partial net buy ★ first-time

Arisinfra Solutions Ltd · last activity 2026-08-28 · 1 tracked appearance(s) · first seen 2026-08-28

30
attention (2026-08-28)
1
tracked firms
9.45
gross ₹ Cr
5.04
net ₹ Cr
151.31
close
+5.2%
day move
3.5×
vol vs ADV20
40.23%
delivery
Latest read (2026-08-28): Arisinfra Solutions Ltd: Hudson River Trading / HRT India ended net buyers of ₹5.04 Cr after trading both sides (gross ₹9.45 Cr) — a partial accumulation rather than a clean one. Volume ran 3.5× the 20-day average with the stock +5.2% 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

10712915107-1308-1009-04
Clean buy Clean sell Partial buy Partial sell Mixed Round-trip / churn

Firm-wise activity on 2026-08-28

FirmTypeClassBuy qtySell qty Buy ₹CrSell ₹CrGross ₹CrNet ₹Cr
Hudson River Trading / HRT India BULK Partial net buy 480,513 147,131 7.24 2.20 9.45 5.04

Appearance history

DateAttentionFlowFirmsGross ₹CrNet ₹Cr
2026-08-28 30 Partial net buy 1 9.45 5.04

Alerts for this stock

  • 2026-08-28 Clean net activity Partial net buy of ₹5.04 Cr by Hudson River Trading / HRT India.
  • 2026-08-28 First-time mention First appearance in tracked-firm deals (attention 30, flow: Partial net buy).

Price / volume context (last 10 sessions)

DateCloseDayVolumeDelivery %
2026-09-04 128.56 -0.7% 1,642,011 40.53
2026-09-03 129.43 +0.9% 1,628,246 42.23
2026-09-02 128.31 -2.6% 897,946 37.69
2026-09-01 131.68 -7.4% 5,907,678 37.59
2026-08-31 142.27 -6.0% 1,008,272 52.81
2026-08-28 151.31 +5.2% 5,643,850 40.23
2026-08-27 143.89 -2.8% 1,780,386 47.38
2026-08-26 147.96 +2.6% 2,148,481 36.39
2026-08-25 144.26 +0.1% 1,165,184 37.31
2026-08-24 144.09 +0.5% 6,557,927 45.97

Raw deal rows (tracked firms, as disclosed)

DateSrcTypeFirmSideQty PriceValue ₹CrDisclosed client name
2026-08-28 NSE BULK Hudson River Trading / HRT India BUY 480,513 150.75 7.24 HRTI PRIVATE LIMITED
2026-08-28 NSE BULK Hudson River Trading / HRT India SELL 147,131 149.66 2.20 HRTI PRIVATE LIMITED

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