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.

GCSL Partial net buy ★ first-time

Gretex Corporate Services · last activity 2026-07-02 · 1 tracked appearance(s) · first seen 2026-07-02

32
attention (2026-07-02)
1
tracked firms
11.54
gross ₹ Cr
6.44
net ₹ Cr
460.05
close
+7.0%
day move
3.2×
vol vs ADV20
47.61%
delivery
Latest read (2026-07-02): Gretex Corporate Services: Hudson River Trading / HRT India ended net buyers of ₹6.44 Cr after trading both sides (gross ₹11.54 Cr) — a partial accumulation rather than a clean one. Volume ran 3.2× the 20-day average with the stock +7.0% on the day. First appearance in stored history.

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

41147153106-0207-0107-28
Clean buy Clean sell Partial buy Partial sell Mixed Round-trip / churn

Firm-wise activity on 2026-07-02

FirmTypeClassBuy qtySell qty Buy ₹CrSell ₹CrGross ₹CrNet ₹Cr
Hudson River Trading / HRT India BULK Partial net buy 199,380 57,219 8.99 2.55 11.54 6.44

Appearance history

DateAttentionFlowFirmsGross ₹CrNet ₹Cr
2026-07-02 32 Partial net buy 1 11.54 6.44

Alerts for this stock

  • 2026-07-02 Clean net activity Partial net buy of ₹6.44 Cr by Hudson River Trading / HRT India.
  • 2026-07-02 First-time mention First appearance in tracked-firm deals (attention 32, flow: Partial net buy).

Price / volume context (last 10 sessions)

DateCloseDayVolumeDelivery %
2026-07-28 519.60 -2.2% 309,121 15.93
2026-07-27 531.10 +0.0% 375,553 38.5
2026-07-24 531.00 +1.9% 714,401 34.72
2026-07-23 521.05 -0.5% 236,744 8.9
2026-07-22 523.55 +1.9% 452,546 26.91
2026-07-21 513.80 -1.1% 384,663 38.22
2026-07-20 519.40 -1.2% 817,661 52.04
2026-07-17 525.70 +2.4% 610,828 39.51
2026-07-16 513.20 +2.0% 1,428,282 43.49
2026-07-15 502.95 -1.5% 1,515,380 60.34

Raw deal rows (tracked firms, as disclosed)

DateSrcTypeFirmSideQty PriceValue ₹CrDisclosed client name
2026-07-02 NSE BULK Hudson River Trading / HRT India BUY 199,380 450.87 8.99 HRTI PRIVATE LIMITED
2026-07-02 NSE BULK Hudson River Trading / HRT India SELL 57,219 446.42 2.55 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.