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.

ANTELOPUS Round-trip

Antelopus Selan Enrgy Ltd · last activity 2026-09-25 · 8 tracked appearance(s) · first seen 2026-09-02

65
attention (2026-09-25)
5
tracked firms
374.51
gross ₹ Cr
-0.91
net ₹ Cr
1,261.70
close
+11.6%
day move
2.0×
vol vs ADV20
6.95%
delivery
Latest read (2026-09-25): Antelopus Selan Enrgy Ltd was touched by Hudson River Trading / HRT India, Mathisys Quantcap, Microcurves Trading and 2 more. Combined gross activity was ₹374.51 Cr but net was only ₹0.91 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 2.0× the 20-day average with the stock +11.6% on the day. Also appeared on 7 day(s) in the last 30.

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

9571,1091,26209-0310-0611-03
Clean buy Clean sell Partial buy Partial sell Mixed Round-trip / churn

Firm-wise activity on 2026-09-25

FirmTypeClassBuy qtySell qty Buy ₹CrSell ₹CrGross ₹CrNet ₹Cr
Hudson River Trading / HRT India BULK Round-trip 461,575 461,237 56.80 56.73 113.53 0.08
Microcurves Trading BULK Round-trip 317,809 317,809 39.45 39.47 78.92 -0.02
QE Securities / Quadeye BULK Round-trip 313,956 320,359 38.65 39.36 78.00 -0.71
NK Securities Research BULK Round-trip 229,679 229,679 28.42 28.43 56.85 -0.01
Mathisys Quantcap BULK Round-trip 190,664 192,959 23.49 23.73 47.21 -0.24

Appearance history

DateAttentionFlowFirmsGross ₹CrNet ₹Cr
2026-09-25 65 Round-trip 5 374.51 -0.91
2026-09-16 56 Round-trip 2 170.07 -0.87
2026-09-11 54 Round-trip 3 195.08 1.23
2026-09-10 30 Round-trip 1 63.07 -0.13
2026-09-09 63 Round-trip 5 564.02 2.55
2026-09-08 65 Round-trip 5 350.71 7.10
2026-09-03 59 Partial net sell 1 60.71 -21.32
2026-09-02 56 Round-trip 3 271.26 -0.48

Alerts for this stock

  • 2026-09-25 High attention Attention 65/100 — 5 tracked firm(s), ₹374.51 Cr gross on 2.0× normal volume. Flow: Round-trip.
  • 2026-09-25 Multi-firm 5 tracked firms in one stock (Hudson River Trading / HRT India, Mathisys Quantcap, Microcurves Trading, NK Securities Research, QE Securities / Quadeye) — ₹374.51 Cr combined gross.
  • 2026-09-25 Repeat mention Appearance #8 in the last 30 days — recurring tracked-firm interest.
  • 2026-09-16 Multi-firm 2 tracked firms in one stock (Hudson River Trading / HRT India, QE Securities / Quadeye) — ₹170.07 Cr combined gross.
  • 2026-09-16 Large gross activity ₹170.07 Cr gross tracked-firm turnover in one day (Round-trip) — large even without a directional read.
  • 2026-09-16 Repeat mention Appearance #7 in the last 30 days — recurring tracked-firm interest.
  • 2026-09-11 Multi-firm 3 tracked firms in one stock (Hudson River Trading / HRT India, NK Securities Research, QE Securities / Quadeye) — ₹195.08 Cr combined gross.
  • 2026-09-11 Large gross activity ₹195.08 Cr gross tracked-firm turnover in one day (Round-trip) — large even without a directional read.
  • 2026-09-11 Repeat mention Appearance #6 in the last 30 days — recurring tracked-firm interest.
  • 2026-09-10 Repeat mention Appearance #5 in the last 30 days — recurring tracked-firm interest.
  • 2026-09-09 High attention Attention 63/100 — 5 tracked firm(s), ₹564.02 Cr gross on 5.2× normal volume. Flow: Round-trip.
  • 2026-09-09 Multi-firm 5 tracked firms in one stock (Hudson River Trading / HRT India, Microcurves Trading, NK Securities Research, QE Securities / Quadeye, iRage) — ₹564.02 Cr combined gross.
  • 2026-09-09 Repeat mention Appearance #4 in the last 30 days — recurring tracked-firm interest.
  • 2026-09-08 High attention Attention 65/100 — 5 tracked firm(s), ₹350.71 Cr gross on 4.6× normal volume. Flow: Round-trip.
  • 2026-09-08 Multi-firm 5 tracked firms in one stock (Hudson River Trading / HRT India, Microcurves Trading, NK Securities Research, QE Securities / Quadeye, iRage) — ₹350.71 Cr combined gross.
  • 2026-09-08 Repeat mention Appearance #3 in the last 30 days — recurring tracked-firm interest.
  • 2026-09-03 Clean net activity Partial net sell of ₹21.32 Cr by iRage.
  • 2026-09-02 Multi-firm 3 tracked firms in one stock (Microcurves Trading, NK Securities Research, QE Securities / Quadeye) — ₹271.26 Cr combined gross.
  • 2026-09-02 Large gross activity ₹271.26 Cr gross tracked-firm turnover in one day (Round-trip) — large even without a directional read.
  • 2026-09-02 First-time mention First appearance in tracked-firm deals (attention 56, flow: Round-trip).

Price / volume context (last 10 sessions)

DateCloseDayVolumeDelivery %
2026-11-03 974.85 -2.8% 139,370 42.6
2026-11-02 1,002.65 +0.5% 115,661 32.18
2026-10-30 997.50 -2.9% 145,984 42.31
2026-10-29 1,027.60 -2.6% 271,613 31.18
2026-10-28 1,055.30 -3.3% 196,275 28.64
2026-10-27 1,091.20 -8.2% 818,358 24.17
2026-10-26 1,188.80 +4.6% 1,048,894 17.76
2026-10-23 1,136.40 +13.0% 3,187,836 9.14
2026-10-22 1,005.70 +0.9% 129,854 32.57
2026-10-21 996.90 -0.6% 220,103 27.92

Raw deal rows (tracked firms, as disclosed)

DateSrcTypeFirmSideQty PriceValue ₹CrDisclosed client name
2026-09-25 NSE BULK Hudson River Trading / HRT India BUY 461,575 1,230.59 56.80 HRTI PRIVATE LIMITED
2026-09-25 NSE BULK Hudson River Trading / HRT India SELL 461,237 1,229.86 56.73 HRTI PRIVATE LIMITED
2026-09-25 NSE BULK Mathisys Quantcap BUY 190,664 1,231.81 23.49 MATHISYS QUANTCAP LLP
2026-09-25 NSE BULK Mathisys Quantcap SELL 192,959 1,229.72 23.73 MATHISYS QUANTCAP LLP
2026-09-25 NSE BULK Microcurves Trading BUY 317,809 1,241.22 39.45 MICROCURVES TRADING PRIVATE LIMITED
2026-09-25 NSE BULK Microcurves Trading SELL 317,809 1,241.99 39.47 MICROCURVES TRADING PRIVATE LIMITED
2026-09-25 NSE BULK NK Securities Research BUY 229,679 1,237.25 28.42 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-25 NSE BULK NK Securities Research SELL 229,679 1,237.76 28.43 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-25 NSE BULK QE Securities / Quadeye BUY 313,956 1,230.94 38.65 QE SECURITIES LLP
2026-09-25 NSE BULK QE Securities / Quadeye SELL 320,359 1,228.54 39.36 QE SECURITIES LLP
2026-09-16 NSE BULK Hudson River Trading / HRT India BUY 464,286 1,140.37 52.95 HRTI PRIVATE LIMITED
2026-09-16 NSE BULK Hudson River Trading / HRT India SELL 470,021 1,138.10 53.49 HRTI PRIVATE LIMITED
2026-09-16 NSE BULK QE Securities / Quadeye BUY 279,455 1,132.69 31.65 QE SECURITIES LLP
2026-09-16 NSE BULK QE Securities / Quadeye SELL 281,782 1,134.67 31.97 QE SECURITIES LLP
2026-09-11 NSE BULK Hudson River Trading / HRT India BUY 404,136 1,147.83 46.39 HRTI PRIVATE LIMITED
2026-09-11 NSE BULK Hudson River Trading / HRT India SELL 393,032 1,154.31 45.37 HRTI PRIVATE LIMITED
2026-09-11 NSE BULK NK Securities Research BUY 176,364 1,152.53 20.33 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-11 NSE BULK NK Securities Research SELL 176,364 1,152.93 20.33 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-11 NSE BULK QE Securities / Quadeye BUY 274,589 1,145.06 31.44 QE SECURITIES LLP
2026-09-11 NSE BULK QE Securities / Quadeye SELL 271,157 1,151.44 31.22 QE SECURITIES LLP
2026-09-10 NSE BULK Hudson River Trading / HRT India BUY 275,373 1,142.88 31.47 HRTI PRIVATE LIMITED
2026-09-10 NSE BULK Hudson River Trading / HRT India SELL 276,280 1,143.88 31.60 HRTI PRIVATE LIMITED
2026-09-09 NSE BULK Hudson River Trading / HRT India BUY 935,115 1,179.55 110.30 HRTI PRIVATE LIMITED
2026-09-09 NSE BULK Hudson River Trading / HRT India SELL 934,456 1,180.21 110.29 HRTI PRIVATE LIMITED
2026-09-09 NSE BULK Microcurves Trading BUY 421,782 1,185.40 50.00 MICROCURVES TRADING PRIVATE LIMITED
2026-09-09 NSE BULK Microcurves Trading SELL 421,782 1,185.99 50.02 MICROCURVES TRADING PRIVATE LIMITED
2026-09-09 NSE BULK NK Securities Research BUY 338,754 1,180.11 39.98 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-09 NSE BULK NK Securities Research SELL 338,754 1,180.68 40.00 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-09 NSE BULK QE Securities / Quadeye BUY 496,972 1,187.10 59.00 QE SECURITIES LLP
2026-09-09 NSE BULK QE Securities / Quadeye SELL 498,063 1,183.70 58.96 QE SECURITIES LLP
2026-09-09 NSE BULK iRage BUY 203,670 1,178.89 24.01 IRAGE BROKING SERVICES LLP
2026-09-09 NSE BULK iRage SELL 183,107 1,172.91 21.48 IRAGE BROKING SERVICES LLP
2026-09-08 NSE BULK Hudson River Trading / HRT India BUY 304,241 1,077.77 32.79 HRTI PRIVATE LIMITED
2026-09-08 NSE BULK Hudson River Trading / HRT India SELL 280,235 1,076.12 30.16 HRTI PRIVATE LIMITED
2026-09-08 NSE BULK Microcurves Trading BUY 569,271 1,098.75 62.55 MICROCURVES TRADING PRIVATE LIMITED
2026-09-08 NSE BULK Microcurves Trading SELL 569,271 1,099.94 62.62 MICROCURVES TRADING PRIVATE LIMITED
2026-09-08 NSE BULK NK Securities Research BUY 227,635 1,084.26 24.68 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-08 NSE BULK NK Securities Research SELL 227,635 1,084.76 24.69 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-08 NSE BULK QE Securities / Quadeye BUY 356,249 1,078.79 38.43 QE SECURITIES LLP
2026-09-08 NSE BULK QE Securities / Quadeye SELL 355,489 1,079.89 38.39 QE SECURITIES LLP
2026-09-08 NSE BULK iRage BUY 187,220 1,092.44 20.45 IRAGE BROKING SERVICES LLP
2026-09-08 NSE BULK iRage SELL 146,502 1,088.64 15.95 IRAGE BROKING SERVICES LLP
2026-09-03 BSE BULK iRage BUY 191,867 1,026.45 19.69 IRAGE BROKING SERVICES LLP
2026-09-03 BSE BULK iRage SELL 400,360 1,024.46 41.02 IRAGE BROKING SERVICES LLP
2026-09-02 NSE BULK Microcurves Trading BUY 831,463 900.10 74.84 MICROCURVES TRADING PRIVATE LIMITED
2026-09-02 NSE BULK Microcurves Trading SELL 831,463 900.60 74.88 MICROCURVES TRADING PRIVATE LIMITED
2026-09-02 NSE BULK NK Securities Research BUY 496,962 899.49 44.70 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-02 NSE BULK NK Securities Research SELL 497,342 899.92 44.76 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-02 NSE BULK QE Securities / Quadeye BUY 177,225 894.28 15.85 QE SECURITIES LLP
2026-09-02 NSE BULK QE Securities / Quadeye SELL 179,151 906.12 16.23 QE SECURITIES LLP

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