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.

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2026-10-28 11-0311-0210-3010-2910-2710-2610-2310-2210-21 11 ALERTS →
6 stock(s) touched by 7 firm(s): no clean directional flow; a churn-heavy session (100% of ₹1,052.8 Cr gross was round-trip); 1 event-scale liquidity day(s) (CARTRADE) worth knowing about.

Firm × stock activity map // dot size = gross · colour = flow · hover for the read

PNGSREVACARTRADESMTPGELOLAELECKAYNESGraviton Research Cap…Jump TradingHudson River Trading …AlphaGrep SecuritiesMicrocurves TradingQE Securities / Quade…NK Securities Research
Clean buy Clean sell Partial buy Partial sell Mixed Round-trip / churn

Top stocks to watch

  • 1PNGSREVA 64 Round-trip EVENT PNGS Reva Diamond Jewel L was touched by AlphaGrep Securities, Hudson River Trading / HRT India, Microcurves Trading and 2 more. Combined gross activity was ₹167.09 Cr but net was only ₹0.43 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 5.0× the 20-day average with the stock +11.6% on the day. Also appeared on 3 day(s) in the last 30.

What changed vs 2026-10-27

  • OLAELEC active again (2 sessions in the last 30 days).
  • Gone quiet after 2026-10-27: PCJEWELLER, APOLLO, AGIIL, PASHUPATI (+2 more).

Stocks picked by tracked firms // click any row to expand

All6 High attention1 Multi-firm activity2 Clean net buy / sell0 Round-trip / liquidity churn6 New stock mentions2 Repeat mentions2 Watchlist additions0
SymbolAttnFlowFBuy/Sell Gross crNet crDay V/ADV30d
PNGSREVA 64 Round-trip 5 167.09 -0.43 +11.6% 5.0× 4 BULK
PNGS Reva Diamond Jewel L was touched by AlphaGrep Securities, Hudson River Trading / HRT India, Microcurves Trading and 2 more. Combined gross activity was ₹167.09 Cr but net was only ₹0.43 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 5.0× the 20-day average with the stock +11.6% on the day. Also appeared on 3 day(s) in the last 30.
Firms: AlphaGrep Securities, Hudson River Trading / HRT India, Microcurves Trading, NK Securities Research, QE Securities / Quadeye
CARTRADE NEW 51 Round-trip 1 109.58 -19.91 -12.6% 15.3× 1 BULK
Cartrade Tech Limited was touched by Hudson River Trading / HRT India. Combined gross activity was ₹109.58 Cr but net was only ₹19.91 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 15.3× the 20-day average with the stock -12.6% on the day. First time this stock has appeared in tracked-firm deals.
Firms: Hudson River Trading / HRT India
SMT NEW 49 Round-trip 3 188.62 1.19 -4.4% – 1 BULK
Sahajanand Medical Tech L was touched by AlphaGrep Securities, Jump Trading and Microcurves Trading. Combined gross activity was ₹188.62 Cr but net was only ₹1.19 Cr, so this looks like liquidity/churn rather than directional accumulation. The stock moved -4.4% on the day. First time this stock has appeared in tracked-firm deals.
Firms: AlphaGrep Securities, Jump Trading, Microcurves Trading
PGEL 36 Round-trip 1 178.22 0.36 +7.2% 9.0× 1 BULK
PG Electroplast Ltd was touched by Graviton Research Capital. Combined gross activity was ₹178.22 Cr but net was only ₹0.36 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 9.0× the 20-day average with the stock +7.2% on the day.
Firms: Graviton Research Capital
OLAELEC 34 Round-trip 1 174.89 -0.21 +5.3% 5.1× 2 BULK
Ola Electric Mobility Ltd was touched by Jump Trading. Combined gross activity was ₹174.89 Cr but net was only ₹0.21 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 5.1× the 20-day average with the stock +5.3% on the day. Also appeared on 1 day(s) in the last 30.
Firms: Jump Trading
KAYNES 31 Round-trip 1 234.39 0.18 -6.3% 3.3× 1 BULK
Kaynes Technology Ind Ltd was touched by Graviton Research Capital. Combined gross activity was ₹234.39 Cr but net was only ₹0.18 Cr, so this looks like liquidity/churn rather than directional accumulation. Volume ran 3.3× the 20-day average with the stock -6.3% on the day.
Firms: Graviton Research Capital
Raw deals / audit trail — 24 disclosed rows · fetch health
SourceReportStatusStrategyRows
BSEBLOCKok api_json0
BSEBULKok api_json59
NSEBLOCKok api_csv2
NSEBULKok api_csv57
NSEPRICESok bhav_full_csv3512
NSESHORT_SELLok api_csv0
SymbolSrcTypeFirmSideQty PriceValue crDisclosed client name
CARTRADE NSEBULK Hudson River Trading / HRT India BUY 180,922 2,478.16 44.84 HRTI PRIVATE LIMITED
CARTRADE NSEBULK Hudson River Trading / HRT India SELL 262,447 2,466.86 64.74 HRTI PRIVATE LIMITED
KAYNES NSEBULK Graviton Research Capital BUY 368,083 3,186.39 117.29 GRAVITON RESEARCH CAPITAL LLP
KAYNES NSEBULK Graviton Research Capital SELL 367,065 3,190.29 117.10 GRAVITON RESEARCH CAPITAL LLP
OLAELEC NSEBULK Jump Trading BUY 24,153,106 36.16 87.34 JUMP TRADING FINANCIAL INDIA PRIVATE LIMITED
OLAELEC NSEBULK Jump Trading SELL 24,266,211 36.08 87.55 JUMP TRADING FINANCIAL INDIA PRIVATE LIMITED
PGEL NSEBULK Graviton Research Capital BUY 1,689,378 528.54 89.29 GRAVITON RESEARCH CAPITAL LLP
PGEL NSEBULK Graviton Research Capital SELL 1,683,244 528.30 88.93 GRAVITON RESEARCH CAPITAL LLP
PNGSREVA NSEBULK AlphaGrep Securities BUY 386,964 657.92 25.46 ALPHAGREP SECURITIES PRIVATE LIMITED
PNGSREVA NSEBULK AlphaGrep Securities SELL 386,964 657.00 25.42 ALPHAGREP SECURITIES PRIVATE LIMITED
PNGSREVA NSEBULK Hudson River Trading / HRT India BUY 196,390 651.34 12.79 HRTI PRIVATE LIMITED
PNGSREVA NSEBULK Hudson River Trading / HRT India SELL 203,763 651.82 13.28 HRTI PRIVATE LIMITED
PNGSREVA NSEBULK Microcurves Trading BUY 281,574 659.19 18.56 MICROCURVES TRADING PRIVATE LIMITED
PNGSREVA NSEBULK Microcurves Trading SELL 281,574 659.80 18.58 MICROCURVES TRADING PRIVATE LIMITED
PNGSREVA NSEBULK NK Securities Research BUY 177,282 659.05 11.68 NK SECURITIES RESEARCH PRIVATE LIMITED
PNGSREVA NSEBULK NK Securities Research SELL 177,282 659.36 11.69 NK SECURITIES RESEARCH PRIVATE LIMITED
PNGSREVA NSEBULK QE Securities / Quadeye BUY 226,020 656.51 14.84 QE SECURITIES LLP
PNGSREVA NSEBULK QE Securities / Quadeye SELL 225,901 654.61 14.79 QE SECURITIES LLP
SMT NSEBULK AlphaGrep Securities BUY 719,743 509.43 36.67 ALPHAGREP SECURITIES PRIVATE LIMITED
SMT NSEBULK AlphaGrep Securities SELL 719,743 508.15 36.57 ALPHAGREP SECURITIES PRIVATE LIMITED
SMT NSEBULK Jump Trading BUY 569,867 515.65 29.39 JUMP TRADING FINANCIAL INDIA PRIVATE LIMITED
SMT NSEBULK Jump Trading SELL 555,833 508.54 28.27 JUMP TRADING FINANCIAL INDIA PRIVATE LIMITED
SMT NSEBULK Microcurves Trading BUY 575,186 501.64 28.85 MICROCURVES TRADING PRIVATE LIMITED
SMT NSEBULK Microcurves Trading SELL 575,186 502.01 28.87 MICROCURVES TRADING PRIVATE LIMITED

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