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.

RAMCOSYS Round-trip

Ramco Systems Limited · last activity 2026-07-16 · 9 tracked appearance(s) · first seen 2026-06-30

23
attention (2026-07-16)
1
tracked firms
34.36
gross ₹ Cr
-1.45
net ₹ Cr
830.50
close
+1.8%
day move
0.4×
vol vs ADV20
8.56%
delivery
Latest read (2026-07-16): Ramco Systems Limited was touched by Hudson River Trading / HRT India. Combined gross activity was ₹34.36 Cr but net was only ₹1.45 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 0.4× the 20-day average with the stock +1.8% on the day. Also appeared on 8 day(s) in the last 30.

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

44866788606-0207-0107-28
Clean buy Clean sell Partial buy Partial sell Mixed Round-trip / churn

Firm-wise activity on 2026-07-16

FirmTypeClassBuy qtySell qty Buy ₹CrSell ₹CrGross ₹CrNet ₹Cr
Hudson River Trading / HRT India BULK Round-trip 195,594 212,983 16.45 17.91 34.36 -1.45

Appearance history

DateAttentionFlowFirmsGross ₹CrNet ₹Cr
2026-07-16 23 Round-trip 1 34.36 -1.45
2026-07-14 27 Round-trip 1 29.39 2.69
2026-07-08 52 Round-trip 2 100.17 2.97
2026-07-07 33 Round-trip 1 78.96 3.48
2026-07-06 29 Round-trip 1 31.76 -1.95
2026-07-03 40 Round-trip 2 70.27 -1.04
2026-07-02 44 Round-trip 2 138.12 -0.00
2026-07-01 45 Round-trip 2 133.70 1.16
2026-06-30 52 Round-trip 5 411.20 0.14

Alerts for this stock

  • 2026-07-16 Repeat mention Appearance #9 in the last 30 days — recurring tracked-firm interest.
  • 2026-07-14 Repeat mention Appearance #8 in the last 30 days — recurring tracked-firm interest.
  • 2026-07-08 Multi-firm 2 tracked firms in one stock (Hudson River Trading / HRT India, QE Securities / Quadeye) — ₹100.17 Cr combined gross.
  • 2026-07-08 Large gross activity ₹100.17 Cr gross tracked-firm turnover in one day (Round-trip) — large even without a directional read.
  • 2026-07-08 Repeat mention Appearance #7 in the last 30 days — recurring tracked-firm interest.
  • 2026-07-07 Repeat mention Appearance #6 in the last 30 days — recurring tracked-firm interest.
  • 2026-07-06 Repeat mention Appearance #5 in the last 30 days — recurring tracked-firm interest.
  • 2026-07-03 Multi-firm 2 tracked firms in one stock (Hudson River Trading / HRT India, QE Securities / Quadeye) — ₹70.27 Cr combined gross.
  • 2026-07-03 Repeat mention Appearance #4 in the last 30 days — recurring tracked-firm interest.
  • 2026-07-02 Multi-firm 2 tracked firms in one stock (Hudson River Trading / HRT India, QE Securities / Quadeye) — ₹138.12 Cr combined gross.
  • 2026-07-02 Large gross activity ₹138.12 Cr gross tracked-firm turnover in one day (Round-trip) — large even without a directional read.
  • 2026-07-02 Repeat mention Appearance #3 in the last 30 days — recurring tracked-firm interest.
  • 2026-07-01 Multi-firm 2 tracked firms in one stock (Hudson River Trading / HRT India, QE Securities / Quadeye) — ₹133.70 Cr combined gross.
  • 2026-07-01 Large gross activity ₹133.70 Cr gross tracked-firm turnover in one day (Round-trip) — large even without a directional read.
  • 2026-06-30 Multi-firm 5 tracked firms in one stock (Hudson River Trading / HRT India, Microcurves Trading, NK Securities Research, QE Securities / Quadeye, iRage) — ₹411.20 Cr combined gross.
  • 2026-06-30 Large gross activity ₹411.20 Cr gross tracked-firm turnover in one day (Round-trip) — large even without a directional read.
  • 2026-06-30 First-time mention First appearance in tracked-firm deals (attention 52, flow: Round-trip).

Price / volume context (last 10 sessions)

DateCloseDayVolumeDelivery %
2026-07-28 607.95 -5.0% 39,702 100.0
2026-07-27 639.90 -10.0% 1,208,773 29.43
2026-07-24 710.95 -10.0% 227,614 56.57
2026-07-23 789.90 -3.3% 465,138 21.79
2026-07-22 816.45 +2.5% 1,202,339 17.07
2026-07-21 796.40 -0.9% 444,144 14.49
2026-07-20 803.60 +1.8% 977,938 15.01
2026-07-17 789.05 -5.0% 988,353 22.49
2026-07-16 830.50 +1.8% 2,218,250 8.56
2026-07-15 815.45 -0.1% 1,269,976 12.37

Raw deal rows (tracked firms, as disclosed)

DateSrcTypeFirmSideQty PriceValue ₹CrDisclosed client name
2026-07-16 NSE BULK Hudson River Trading / HRT India BUY 195,594 841.20 16.45 HRTI PRIVATE LIMITED
2026-07-16 NSE BULK Hudson River Trading / HRT India SELL 212,983 840.74 17.91 HRTI PRIVATE LIMITED
2026-07-14 NSE BULK Hudson River Trading / HRT India BUY 188,764 849.61 16.04 HRTI PRIVATE LIMITED
2026-07-14 NSE BULK Hudson River Trading / HRT India SELL 155,583 858.09 13.35 HRTI PRIVATE LIMITED
2026-07-08 NSE BULK Hudson River Trading / HRT India BUY 346,113 873.02 30.22 HRTI PRIVATE LIMITED
2026-07-08 NSE BULK Hudson River Trading / HRT India SELL 309,581 883.69 27.36 HRTI PRIVATE LIMITED
2026-07-08 NSE BULK QE Securities / Quadeye BUY 244,347 873.86 21.35 QE SECURITIES LLP
2026-07-08 NSE BULK QE Securities / Quadeye SELL 240,438 883.54 21.24 QE SECURITIES LLP
2026-07-07 NSE BULK Hudson River Trading / HRT India BUY 450,358 915.29 41.22 HRTI PRIVATE LIMITED
2026-07-07 NSE BULK Hudson River Trading / HRT India SELL 410,132 920.24 37.74 HRTI PRIVATE LIMITED
2026-07-06 NSE BULK Hudson River Trading / HRT India BUY 179,999 828.13 14.91 HRTI PRIVATE LIMITED
2026-07-06 NSE BULK Hudson River Trading / HRT India SELL 203,037 830.11 16.85 HRTI PRIVATE LIMITED
2026-07-03 NSE BULK Hudson River Trading / HRT India BUY 236,397 799.51 18.90 HRTI PRIVATE LIMITED
2026-07-03 NSE BULK Hudson River Trading / HRT India SELL 246,276 802.55 19.76 HRTI PRIVATE LIMITED
2026-07-03 NSE BULK QE Securities / Quadeye BUY 196,895 798.23 15.72 QE SECURITIES LLP
2026-07-03 NSE BULK QE Securities / Quadeye SELL 197,767 803.58 15.89 QE SECURITIES LLP
2026-07-02 NSE BULK Hudson River Trading / HRT India BUY 515,600 789.90 40.73 HRTI PRIVATE LIMITED
2026-07-02 NSE BULK Hudson River Trading / HRT India SELL 509,029 795.26 40.48 HRTI PRIVATE LIMITED
2026-07-02 NSE BULK QE Securities / Quadeye BUY 359,293 788.56 28.33 QE SECURITIES LLP
2026-07-02 NSE BULK QE Securities / Quadeye SELL 359,908 794.16 28.58 QE SECURITIES LLP
2026-07-01 NSE BULK Hudson River Trading / HRT India BUY 480,316 809.24 38.87 HRTI PRIVATE LIMITED
2026-07-01 NSE BULK Hudson River Trading / HRT India SELL 470,926 811.65 38.22 HRTI PRIVATE LIMITED
2026-07-01 NSE BULK QE Securities / Quadeye BUY 351,096 813.53 28.56 QE SECURITIES LLP
2026-07-01 NSE BULK QE Securities / Quadeye SELL 344,481 814.21 28.05 QE SECURITIES LLP
2026-06-30 NSE BULK Hudson River Trading / HRT India BUY 733,291 829.03 60.79 HRTI PRIVATE LIMITED
2026-06-30 NSE BULK Hudson River Trading / HRT India SELL 732,281 827.50 60.60 HRTI PRIVATE LIMITED
2026-06-30 NSE BULK Microcurves Trading BUY 421,743 835.61 35.24 MICROCURVES TRADING PRIVATE LIMITED
2026-06-30 NSE BULK Microcurves Trading SELL 421,743 835.82 35.25 MICROCURVES TRADING PRIVATE LIMITED
2026-06-30 NSE BULK NK Securities Research BUY 256,727 839.18 21.54 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-06-30 NSE BULK NK Securities Research SELL 256,727 839.63 21.56 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-06-30 NSE BULK QE Securities / Quadeye BUY 381,841 831.79 31.76 QE SECURITIES LLP
2026-06-30 NSE BULK QE Securities / Quadeye SELL 382,368 830.67 31.76 QE SECURITIES LLP
2026-06-30 BSE BULK iRage BUY 218,057 828.32 18.06 IRAGE BROKING SERVICES LLP
2026-06-30 NSE BULK iRage BUY 454,595 841.85 38.27 IRAGE BROKING SERVICES LLP
2026-06-30 BSE BULK iRage SELL 345,375 846.22 29.23 IRAGE BROKING SERVICES LLP
2026-06-30 NSE BULK iRage SELL 327,277 829.14 27.14 IRAGE BROKING SERVICES LLP

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