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.

DELTACORP Round-trip

Delta Corp Limited · last activity 2026-10-05 · 4 tracked appearance(s) · first seen 2026-09-25

69
attention (2026-10-05)
5
tracked firms
311.83
gross ₹ Cr
-4.03
net ₹ Cr
85.43
close
+16.3%
day move
8.9×
vol vs ADV20
9.17%
delivery
Latest read (2026-10-05): Delta Corp Limited was touched by Hudson River Trading / HRT India, Microcurves Trading, NK Securities Research and 2 more. Combined gross activity was ₹311.83 Cr but net was only ₹4.03 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 8.9× the 20-day average with the stock +16.3% on the day. Also appeared on 3 day(s) in the last 30.

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

54708508-1309-1010-12
Clean buy Clean sell Partial buy Partial sell Mixed Round-trip / churn

Firm-wise activity on 2026-10-05

FirmTypeClassBuy qtySell qty Buy ₹CrSell ₹CrGross ₹CrNet ₹Cr
Microcurves Trading BULK Round-trip 5,600,803 5,600,803 46.28 46.31 92.59 -0.03
Hudson River Trading / HRT India BULK Round-trip 5,113,507 5,565,943 41.04 44.78 85.82 -3.74
QE Securities / Quadeye BULK Round-trip 3,405,514 3,443,902 27.41 27.66 55.07 -0.25
iRage BULK Round-trip 2,739,232 2,739,232 22.62 22.63 45.25 -0.02
NK Securities Research BULK Round-trip 2,016,950 2,016,950 16.55 16.55 33.10 0.00

Appearance history

DateAttentionFlowFirmsGross ₹CrNet ₹Cr
2026-10-05 69 Round-trip 5 311.83 -4.03
2026-10-01 45 Round-trip 2 61.88 1.62
2026-09-30 57 Round-trip 5 253.52 0.63
2026-09-25 19 Round-trip 1 24.18 -0.27

Alerts for this stock

  • 2026-10-05 High attention Attention 69/100 — 5 tracked firm(s), ₹311.83 Cr gross on 8.9× normal volume. Flow: Round-trip.
  • 2026-10-05 Multi-firm 5 tracked firms in one stock (Hudson River Trading / HRT India, Microcurves Trading, NK Securities Research, QE Securities / Quadeye, iRage) — ₹311.83 Cr combined gross.
  • 2026-10-05 Repeat mention Appearance #4 in the last 30 days — recurring tracked-firm interest.
  • 2026-10-01 Multi-firm 2 tracked firms in one stock (Hudson River Trading / HRT India, QE Securities / Quadeye) — ₹61.88 Cr combined gross.
  • 2026-10-01 Repeat mention Appearance #3 in the last 30 days — recurring tracked-firm interest.
  • 2026-09-30 Multi-firm 5 tracked firms in one stock (Hudson River Trading / HRT India, IMC India Securities, Microcurves Trading, NK Securities Research, QE Securities / Quadeye) — ₹253.52 Cr combined gross.
  • 2026-09-30 Large gross activity ₹253.52 Cr gross tracked-firm turnover in one day (Round-trip) — large even without a directional read.

Price / volume context (last 10 sessions)

DateCloseDayVolumeDelivery %
2026-10-12 80.17 -1.4% 7,744,125 21.72
2026-10-09 81.31 +3.8% 11,493,641 18.65
2026-10-08 78.32 -4.9% 9,531,081 24.57
2026-10-07 82.37 -2.3% 13,502,678 17.12
2026-10-06 84.34 -1.3% 61,115,839 9.43
2026-10-05 85.43 +16.3% 105,531,303 9.17
2026-10-01 73.48 -8.7% 31,237,756 13.91
2026-09-30 80.51 +2.3% 84,962,418 10.16
2026-09-29 78.69 +9.0% 12,538,926 28.17
2026-09-28 72.20 -6.0% 13,847,267 28.58

Raw deal rows (tracked firms, as disclosed)

DateSrcTypeFirmSideQty PriceValue ₹CrDisclosed client name
2026-10-05 NSE BULK Hudson River Trading / HRT India BUY 5,113,507 80.26 41.04 HRTI PRIVATE LIMITED
2026-10-05 NSE BULK Hudson River Trading / HRT India SELL 5,565,943 80.45 44.78 HRTI PRIVATE LIMITED
2026-10-05 NSE BULK Microcurves Trading BUY 5,600,803 82.63 46.28 MICROCURVES TRADING PRIVATE LIMITED
2026-10-05 NSE BULK Microcurves Trading SELL 5,600,803 82.69 46.31 MICROCURVES TRADING PRIVATE LIMITED
2026-10-05 NSE BULK NK Securities Research BUY 2,016,950 82.05 16.55 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-10-05 NSE BULK NK Securities Research SELL 2,016,950 82.05 16.55 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-10-05 NSE BULK QE Securities / Quadeye BUY 3,405,514 80.49 27.41 QE SECURITIES LLP
2026-10-05 NSE BULK QE Securities / Quadeye SELL 3,443,902 80.31 27.66 QE SECURITIES LLP
2026-10-05 BSE BULK iRage BUY 902,473 82.15 7.41 IRAGE BROKING SERVICES LLP
2026-10-05 NSE BULK iRage BUY 1,836,759 82.77 15.20 IRAGE BROKING SERVICES LLP
2026-10-05 BSE BULK iRage SELL 1,398,237 82.85 11.58 IRAGE BROKING SERVICES LLP
2026-10-05 NSE BULK iRage SELL 1,340,995 82.39 11.05 IRAGE BROKING SERVICES LLP
2026-10-01 NSE BULK Hudson River Trading / HRT India BUY 2,377,627 76.67 18.23 HRTI PRIVATE LIMITED
2026-10-01 NSE BULK Hudson River Trading / HRT India SELL 2,118,372 77.58 16.43 HRTI PRIVATE LIMITED
2026-10-01 NSE BULK QE Securities / Quadeye BUY 1,752,227 77.15 13.52 QE SECURITIES LLP
2026-10-01 NSE BULK QE Securities / Quadeye SELL 1,756,714 77.96 13.70 QE SECURITIES LLP
2026-09-30 NSE BULK Hudson River Trading / HRT India BUY 3,322,615 84.03 27.92 HRTI PRIVATE LIMITED
2026-09-30 NSE BULK Hudson River Trading / HRT India SELL 3,457,096 84.22 29.12 HRTI PRIVATE LIMITED
2026-09-30 NSE BULK IMC India Securities BUY 1,559,145 85.18 13.28 IMC INDIA SECURITIES PRIVATE LIMITED
2026-09-30 NSE BULK IMC India Securities SELL 1,299,110 85.53 11.11 IMC INDIA SECURITIES PRIVATE LIMITED
2026-09-30 NSE BULK Microcurves Trading BUY 5,250,197 85.04 44.65 MICROCURVES TRADING PRIVATE LIMITED
2026-09-30 NSE BULK Microcurves Trading SELL 5,250,197 85.11 44.68 MICROCURVES TRADING PRIVATE LIMITED
2026-09-30 NSE BULK NK Securities Research BUY 2,195,751 84.64 18.58 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-30 NSE BULK NK Securities Research SELL 2,195,751 84.68 18.59 NK SECURITIES RESEARCH PRIVATE LIMITED
2026-09-30 NSE BULK QE Securities / Quadeye BUY 2,673,227 84.70 22.64 QE SECURITIES LLP
2026-09-30 NSE BULK QE Securities / Quadeye SELL 2,699,935 84.97 22.94 QE SECURITIES LLP
2026-09-25 NSE BULK QE Securities / Quadeye BUY 1,584,327 75.45 11.95 QE SECURITIES LLP
2026-09-25 NSE BULK QE Securities / Quadeye SELL 1,624,491 75.27 12.23 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.