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

11713014409-0310-0611-03
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 %
2026-11-03 143.52 +2.3% 1,749,947 17.75
2026-11-02 140.35 +0.8% 911,303 33.98
2026-10-30 139.17 -2.8% 1,010,664 42.78
2026-10-29 143.15 +1.2% 1,572,979 20.46
2026-10-28 141.45 +0.4% 1,263,991 16.52
2026-10-27 140.91 +4.5% 2,144,127 15.04
2026-10-26 134.81 +3.1% 811,841 20.98
2026-10-23 130.76 -3.0% 651,029 37.15
2026-10-22 134.81 +1.2% 1,258,597 12.67
2026-10-21 133.18 -3.5% 527,561 45.82

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.