TradFi on Crypto Exchanges

Traditional-asset activity is separated into Real Equity, Tokenized Spot, TradFi Perps and CFD / Broker products before any aggregation. The main dashboard currently focuses on publicly verifiable venue data.

LAST UPDATED18 Sept, 19:01:56 SGTAuto-refresh on request
Partial coverageOKX 24H volume: 245 contracts reconstructed, 2 unavailable
TradFi Perps 24H Volume$22.13BPerpetual/futures layer only
TradFi Perps Open Interest$10.34BPerpetual/futures layer only
TradFi Perp Instruments1,706Explicitly mapped contracts
TradFi Perp Venues8 venuesNo Real Equity / Tokenized Spot / CFD mixing

Duo Research Indices

2026 YTD · public historical APIs · no synthetic backfill

Duo TradFi Activity Momentum

2026 YTD
Median underlying momentum after cross-venue aggregation; fixed core basket, no current-volume selection · 31 historical venue-instrument series · Binance / Bitget / Bybit
Methodology

Duo TradFi Participation Breadth

2026 YTD
Share of fixed core underlyings with positive 7D-vs-30D turnover momentum; each underlying equal-weighted
Methodology

Duo Cross-Venue Price Dispersion

2026 YTD
Median same-underlying close-price dispersion across 2+ venues · basis points · contract-unit mismatches excluded
Methodology

Duo Cross-Venue Funding Stress

2026 YTD
8H-normalized absolute funding · venue-first aggregation · rolling 60-day percentile · Binance / Bitget / Bybit / OKX · 42 venue-instrument series · 80+ = elevated
Methodology

Duo Market Regime Quadrant

OVERHEATED EXPANSION
Four-factor regime model · X = Activity Momentum + Participation Breadth · Y = Funding Stress + Price Dispersion percentile · 7D EMA · 60-day trail
Methodology

Duo TradFi Penetration Ratio

CURRENT
TradFi Perps 24H turnover ÷ same-venue total perpetual turnover · direct venue APIs only
Methodology

Live Cross-Venue Dislocation Radar

LIVE
Peak-to-peak last-price dispersion for the same canonical underlying across 2+ venues · >25% unit mismatches excluded
Methodology

Real Equity Access

Direct stock / ETF brokerage only · platform client volume remains private unless venue-published

Duo Brokerage Access Index

0–100
Composite score only. Internally: 65% Access + 35% Usability, where Usability = 100 − Friction. Access and Friction are methodology layers, not standalone headline indices.
Methodology

Published Real Equity Coverage

CURRENT
Venue-published minimum/approximate securities counts; region-dependent. Gemini publishes 'thousands' without a precise count and is excluded from this bar chart.

BAI Decomposition

ACCESS + FRICTION
VenueBAIAccessFrictionCoverage24/5FractionalFundingTransferLendingOwnershipGeo FrictionTransfer Friction
BinanceFull-stack86963426/3015/1510/1015/1515/155/510/108/2510/20
Crypto.comAdvanced801005630/3015/1510/1015/1515/155/510/1022/2518/20
BitgetAdvanced79883930/3015/1510/1015/158/150/510/1010/258/20
CoinbaseAdvanced79853320/3015/1510/1015/1515/150/510/1012/255/20
KrakenAdvanced76955830/3015/1510/1010/1515/155/510/1020/2515/20
GeminiDeveloping48617516/3015/1510/1010/150/150/510/1022/2520/20
BAI = 65% Access + 35% (100 − Friction) · detailed penalty rules remain in MethodologyMethodology

Real Equity Access Matrix

6 VENUES
VenueCoverage24/5FractionalMinimumFunding RailTransferLending
Binance7,000+YesYes$5USDC; BNB / USDT / U / USD1 can auto-convertIn / OutVerified
Bitget10,000+YesYes~$10 / 0.0001 shareUSDC Stock+ sub-account; crypto can be converted to USDCIn onlyNot verified
Kraken11,000+YesYesVaries by symbolBrokerage cash rails; stocks and crypto managed in one appIn / OutVerified
Coinbase~4,000 UK; thousands U.S.YesYes$1 / £1USD / USDC from one Coinbase accountIn / OutNot verified
Crypto.com12,000+YesYesNo minimum deposit; fractional availableBank / card / Apple Pay / Google Pay / cryptoIn / OutVerified
GeminiThousandsYesYesNot publicly standardizedBrokerage funding inside Gemini appNoNot verified
Official venue product pages · as of 18 Sep 2026Methodology

Real Equity Brokerage Structure

Ownership / clearing / regional access · no tokenized spot or CFD products
VenueBrokerage / ownership structureRegionsSource status
BinanceDirect listed stocks/ETFs; beneficial ownership through regulated brokerage / clearing railsEligible global markets; jurisdiction dependentOfficial public sourceBinance Stocks official pages; DTC transfer-in/out and FPSL verified Aug 2026
BitgetReal U.S. securities held through compliant brokers; full shareholder rightsEligible markets; jurisdiction dependentOfficial public sourceBitget Stock+ official pages; inbound stock transfer, 24/5 and shareholder rights verified
KrakenKraken Securities LLC brokerage; direct securities, separate from xStocksEligible U.S. statesOfficial public sourceKraken Stocks official pages; ACATS, $100 transfer-out fee and Fully Paid Stock Lending verified
CoinbaseCoinbase Capital Markets brokerage; Apex execution / clearing / custodyU.S. and UK eligible customersOfficial public sourceCoinbase Stocks / CCM official pages; 24/5, fractional trading, USD/USDC funding and ACATS verified
Crypto.comForis Capital US LLC broker-dealer; FINRA/SIPCU.S. customers currentlyOfficial public sourceCrypto.com Stocks official pages; U.S.-only access, $100 transfer-out fee, 24/5 and securities lending verified
GeminiGemini Galactic Markets introducing broker; Apex Clearing custodian / clearingEligible U.S. residents except published exclusionsOfficial public sourceGemini Stocks official pages; 24/5 verified, stock transfers currently unsupported

TradFi Perps

Stocks · ETFs · indices · commodities · FX · bonds · pre-IPO, kept within the derivatives layer

24H TradFi Perps Volume by Exchange

ROLLING 24H
Exact venue-reported quote/notional turnover only · no spot/CFD/real-equity volume included

Largest TradFi Perp Markets by 24H Volume

TOP 10
Perpetual/futures contracts only

TradFi Perps Volume by Asset Class

ROLLING 24H
Tracked$22.1B24H volume
Equity64.2%
Commodity33.9%
RWA (unclassified)0.6%
ETF0.6%
Equity Index0.5%
Pre-IPO / Private0.1%
Asset class is a second-level dimension inside the TradFi Perps product layer

TradFi Perps Open Interest by Exchange

CURRENT
Perpetual/futures OI only · venue OI USD or normalized contract/base quantity

Market structure

TradFi Perps only · live snapshot · no historical backfill

Most Extreme TradFi Perp Funding Rates

CURRENT
Perpetual products only; unsupported venues remain blank

Tightest TradFi Perp Top-of-Book Spreads

TOP 10
Perpetual products only · best bid / ask, not full depth

Tokenized Spot

Separate product layer · tokenized stocks / ETFs only

24H Tokenized Spot Volume by Exchange

ROLLING 24H
Tokenized spot turnover only · no perpetual volume included

Largest Tokenized Spot Markets by 24H Volume

TOP 10
Tokenized stocks / ETFs only

TradFi instruments

3449 mapped instruments · each row carries a product layer and asset class
InstrumentVenueLayerAsset ClassProductLast24H24H VolumeOpen InterestFundingSpread
XAUXAUUSDTBinanceTradFi PerpsCommodityCommodity Perpetual4,391.85+1.356%$2.35B$456.63M0.0 bp
SNDKSNDKUSDTBinanceTradFi PerpsEquityEquity Perpetual1,644.96+5.808%$1.66B$267.21M0.1 bp
SPCXSPCXUSDTBinanceTradFi PerpsEquityEquity Perpetual156.04+1.509%$1.34B$343.95M0.6 bp
CLCLUSDTBinanceTradFi PerpsCommodityCommodity Perpetual95.59-0.582%$967.14M$313.49M1.0 bp
SOXLSOXLUSDTBinanceTradFi PerpsEquityEquity Perpetual118.35+6.670%$834.90M$153.85M0.8 bp
XAGXAGUSDTBinanceTradFi PerpsCommodityCommodity Perpetual67.15+4.530%$808.00M$183.36M1.5 bp
SNDKSNDK-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual1,644.7+5.734%$786.55M$92.50M0.6 bp
SKHYNIXSKHYNIXUSDTBinanceTradFi PerpsEquityKorea Equity Perpetual1,336.76+4.293%$719.02M$360.74M0.1 bp
XAUXAU_USDTMEXCTradFi PerpsCommodityCommodity Perpetual4,384.15+0.170%$473.19M$404.95M+0.005%0.1 bp
BZBZUSDTBinanceTradFi PerpsCommodityCommodity Perpetual98.43-1.105%$435.31M$157.48M1.0 bp
XAUXAU_USDTGateTradFi PerpsCommodityCommodity Perpetual4,385.35+1.310%$425.27M$301.95M+0.000%0.0 bp
MUMUUSDTBinanceTradFi PerpsEquityEquity Perpetual992.34+4.801%$411.85M$139.40M0.1 bp
KORUKORUUSDTBinanceTradFi PerpsEquityEquity Perpetual19.97+3.579%$386.43M$64.49M5.0 bp
SNXXSNXXUSDTBinanceTradFi PerpsEquityEquity Perpetual15.28+11.533%$359.45M$35.49M6.5 bp
XAUXAU-USDT-SWAPOKXTradFi PerpsCommodityCommodity Perpetual4,392.5+1.312%$340.39M$141.53M0.2 bp
CRCLCRCLUSDTBinanceTradFi PerpsEquityEquity Perpetual88.12+5.685%$339.71M$115.97M1.1 bp
SKHYSKHYUSDTBinanceTradFi PerpsEquityEquity Perpetual186.46+3.698%$306.06M$251.85M1.1 bp
XAUTXAUT_USDTMEXCTradFi PerpsCommodityCommodity Perpetual4,375.5+0.270%$290.37M$351.07M+0.003%0.7 bp
MSTRMSTRUSDTBinanceTradFi PerpsEquityEquity Perpetual137.67+6.820%$215.65M$61.33M0.7 bp
SNDKSNDK_USDTGateTradFi PerpsEquityEquity Perpetual1,642.98+5.970%$204.93M$232.84M+0.000%0.1 bp
XAGXAG_USDTGateTradFi PerpsCommodityCommodity Perpetual67.04+4.440%$199.23M$131.61M+0.000%1.5 bp
MUMUSTOCK_USDTMEXCTradFi PerpsEquityEquity Perpetual990.7+1.310%$193.71M$36.04M+0.000%0.1 bp
INTCINTCUSDTBinanceTradFi PerpsEquityEquity Perpetual111.79+7.397%$188.07M$59.83M0.9 bp
NVDANVDAUSDTBinanceTradFi PerpsEquityEquity Perpetual221.17+1.725%$184.54M$156.40M0.5 bp
SILVERSILVER_USDTMEXCTradFi PerpsCommodityCommodity Perpetual67.03+1.620%$174.58M$100.41M+0.000%1.5 bp
SOXLSOXL-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual118.38+6.601%$157.52M$27.79M0.8 bp
SPCXSPCX-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual156.04+1.542%$153.58M$53.69M0.6 bp
QQQQQQUSDTBinanceTradFi PerpsEquityEquity Perpetual721.22+0.991%$149.30M$62.16M0.1 bp
SKHYNIXSKHYNIXSTOCK_USDTMEXCTradFi PerpsEquityEquity Perpetual1,334.44+2.040%$140.88M$19.30M+0.000%0.1 bp
XAUXAUUSDTBybitTradFi PerpsCommodityCommodity Perpetual4,393.78+1.332%$134.19M$85.79M+0.010%0.0 bp
SAMSUNGSAMSUNGUSDTBinanceTradFi PerpsEquityKorea Equity Perpetual187.83+1.464%$132.81M$20.98M0.5 bp
SKHYNIXSKHYNIX-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual1,336.4+4.321%$129.30M$52.32M0.7 bp
XAUXAUUSDTBitgetTradFi PerpsCommodityCommodity Perpetual4,392.16+1.307%$122.11M$60.98M+0.011%0.0 bp
SOXSSOXSUSDTBinanceTradFi PerpsEquityEquity Perpetual43.75-6.895%$121.86M$15.77M2.3 bp
GOOGLGOOGLUSDTBinanceTradFi PerpsEquityEquity Perpetual356.87+2.726%$120.93M$75.28M0.3 bp
SNDKSNDKUSDTBitgetTradFi PerpsEquityEquity Perpetual1,644.95+5.761%$110.06M$38.35M+0.019%0.4 bp
AAPLAAPLUSDTBybitTradFi PerpsEquityStock Perpetual337.31+0.864%$108.66M$5.81M+0.000%0.3 bp
HOODHOODUSDTBinanceTradFi PerpsEquityEquity Perpetual113.62+6.197%$108.53M$24.41M0.9 bp
SNDKSNDKUSDTBybitTradFi PerpsEquityStock Perpetual1,644.96+5.768%$108.32M$28.48M+0.011%0.5 bp
NBISNBISUSDTBinanceTradFi PerpsEquityEquity Perpetual219.27-5.336%$106.90M$20.12M0.5 bp
SNDKSNDKSTOCK_USDTMEXCTradFi PerpsEquityEquity Perpetual1,642.55+2.590%$106.06M$23.35M+0.000%0.1 bp
SPYSPYUSDTBinanceTradFi PerpsEquityEquity Perpetual763.39+0.232%$105.90M$36.62M0.1 bp
TSLATSLAUSDTBinanceTradFi PerpsEquityEquity Perpetual369.29+1.691%$105.61M$50.94M0.3 bp
AMDAMDUSDTBinanceTradFi PerpsEquityEquity Perpetual551.92+5.074%$95.33M$21.99M0.7 bp
CLCL-USDT-SWAPOKXTradFi PerpsCommodityCommodity Perpetual95.57-0.531%$95.31M$48.45M1.0 bp
SOXLSOXLUSDTBitgetTradFi PerpsRWA (unclassified)RWA Perpetual118.28+6.539%$94.59M$61.50M+0.051%0.8 bp
CLCL_USDTGateTradFi PerpsCommodityCommodity Perpetual95.69-0.450%$88.75M$23.79M-0.007%1.0 bp
CLCLUSDTBybitTradFi PerpsCommodityCommodity Perpetual95.57-0.520%$88.28M$26.33M-0.032%1.0 bp
EWYEWYUSDTBinanceTradFi PerpsEquityEquity Perpetual181.29+1.313%$86.09M$28.01M0.6 bp
MUMU-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual992.42+4.769%$83.15M$30.44M0.1 bp
DRAMDRAMUSDTBinanceTradFi PerpsEquityEquity Perpetual58.43+3.563%$82.29M$43.32M1.7 bp
MRVLMRVLUSDTBinanceTradFi PerpsEquityEquity Perpetual244.93+3.302%$81.59M$27.10M0.4 bp
CRCLCRCL-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual88.14+5.658%$76.31M$24.24M1.1 bp
XAGXAGUSDTBitgetTradFi PerpsCommodityCommodity Perpetual67.15+4.530%$73.84M$21.55M+0.000%1.5 bp
SPCXSPCXUSDTBitgetTradFi PerpsEquityEquity Perpetual156.04+1.542%$72.42M$32.32M+0.000%0.6 bp
SKHYNISKHYNIX_USDTGateTradFi PerpsEquityEquity Perpetual1,334.92+4.330%$67.51M$129.03M+0.000%0.1 bp
XAGXAG-USDT-SWAPOKXTradFi PerpsCommodityCommodity Perpetual67.15+4.530%$65.89M$29.04M1.5 bp
SPX500SPX500_USDTMEXCTradFi PerpsEquity IndexEquity Index Perpetual7,652.2+0.240%$64.58M$75.19M-0.008%0.1 bp
SKHYSKHY-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual186.45+3.727%$64.31M$50.37M0.5 bp
SPCXSPCXUSDTBybitTradFi PerpsEquityStock Perpetual155.98+1.497%$59.54M$37.65M-0.006%0.6 bp
MUUMUUUSDTBinanceTradFi PerpsEquityEquity Perpetual32.22+9.480%$58.80M$4.84M3.1 bp
BMNRBMNRUSDTBinanceTradFi PerpsEquityEquity Perpetual24.88+6.461%$57.30M$20.28M4.0 bp
SNXXSNXX-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual15.27+11.297%$56.15M$6.29M6.6 bp
LITELITEUSDTBinanceTradFi PerpsEquityEquity Perpetual915.56-2.842%$55.93M$14.03M1.9 bp
KORUKORUUSDTBitgetTradFi PerpsEquityEquity Perpetual19.973+3.616%$53.82M$46.58M+0.022%0.5 bp
AAPLAAPLUSDTBinanceTradFi PerpsEquityEquity Perpetual337.38+0.867%$52.11M$24.76M2.7 bp
METAMETAUSDTBinanceTradFi PerpsEquityEquity Perpetual685.85+0.668%$51.82M$24.12M0.4 bp
COINCOINUSDTBinanceTradFi PerpsEquityEquity Perpetual178.57+6.090%$51.16M$15.65M0.6 bp
BNCBNCUSDTBinanceTradFi PerpsEquityEquity Perpetual6.001+20.261%$50.47M$14.34M13 bp
SPCXSPCXSTOCK_USDTMEXCTradFi PerpsEquityEquity Perpetual156.17+1.180%$50.35M$60.69M-0.013%0.6 bp
USOILUSOIL_USDTMEXCTradFi PerpsCommodityCommodity Perpetual95.79-0.490%$48.22M$54.16M-0.003%2.1 bp
DELLDELLUSDTBinanceTradFi PerpsEquityEquity Perpetual594.43+3.568%$46.47M$31.48M0.8 bp
CRWVCRWVUSDTBinanceTradFi PerpsEquityEquity Perpetual80.85-9.856%$44.37M$8.90M3.7 bp
AVGOAVGOUSDTBinanceTradFi PerpsEquityEquity Perpetual351.38+1.743%$43.04M$34.91M0.3 bp
KORUKORU-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual19.98+3.631%$42.10M$6.81M5.0 bp
MINIMAXMINIMAXUSDTBinanceTradFi PerpsEquityHong Kong Equity Perpetual38.11+15.520%$42.10M$6.60M2.6 bp
SNXXSNXXUSDTBitgetTradFi PerpsEquityEquity Perpetual15.275+11.350%$39.65M$5.59M+0.037%2.0 bp
ZHIPUZHIPUUSDTBinanceTradFi PerpsEquityHong Kong Equity Perpetual96.49+1.323%$39.65M$18.48M4.1 bp
AAOIAAOIUSDTBinanceTradFi PerpsEquityEquity Perpetual100.89-0.669%$39.33M$15.74M1.0 bp
MSTRMSTR-USDT-SWAPOKXTradFi PerpsEquityEquity Perpetual137.66+6.813%$39.27M$16.95M0.7 bp

Coverage & methodology

Four-layer product taxonomy, public-data coverage, source limitations and unavailable metrics.

5/17metrics live · click to expand
VenueInstrumentsVolumeOIFundingSpreadClassified
MEXC431100%100%100%100%99%
Bitget324100%100%100%100%79%
Gate265100%100%100%100%100%
OKX24799%100%0%100%100%
Binance198100%100%0%100%100%
Bybit195100%100%100%100%100%
Coinbase INTX32100%100%0%100%100%
Kraken14100%0%100%100%100%

External validation snapshot

Audit-only references. External values never feed DuoData live totals.

VenueMetricDuoData directExternalΔValidatorStatus
BinanceTradFi 24H Volume$14.22B$14.10B+0.8%DefiLlamaPASS
BinanceTradFi OI$4.25B$4.16B+2.2%DefiLlamaPASS
BinanceTradFi Market Count198157+26.1%DefiLlamaREVIEW
BinanceAll Derivatives 24H Volume$62.98B$56.16B+12.2%CoinMarketCapREFERENCE
BinanceAll Derivatives OI$32.58BCoinMarketCapREFERENCE
OKXTradFi 24H Volume$2.55B$2.46B+3.6%DefiLlamaPASS
OKXTradFi OI$887.90M$838.04M+6.0%DefiLlamaWARN
OKXTradFi Market Count247156+58.3%DefiLlamaREVIEW
OKXAll Derivatives 24H Volume$21.68BCoinMarketCapREFERENCE
OKXAll Derivatives OI$7.21BCoinMarketCapREFERENCE
MEXCTradFi 24H Volume$1.95B$3.79B-48.6%DefiLlamaSTALE
MEXCTradFi OI$2.41B$2.02B+19.4%DefiLlamaSTALE
MEXCTradFi Market Count431371+16.2%DefiLlamaSTALE
MEXCAll Derivatives 24H Volume$11.32B$10.25B+10.5%CoinMarketCapREFERENCE
MEXCAll Derivatives OI$5.02BCoinMarketCapREFERENCE
GateTradFi 24H Volume$1.40B$1.86B-24.5%DefiLlamaSTALE
GateTradFi OI$1.40B$1.44B-2.8%DefiLlamaSTALE
GateTradFi Market Count265359-26.2%DefiLlamaSTALE
GateAll Derivatives 24H Volume$14.58B$12.07B+20.8%CoinMarketCapREFERENCE
GateAll Derivatives OI$11.22BCoinMarketCapREFERENCE
BybitTradFi 24H Volume$814.67M$709.48M+14.8%DefiLlamaWARN
BybitTradFi OI$483.06M$479.87M+0.7%DefiLlamaPASS
BybitTradFi Market Count195149+30.9%DefiLlamaREVIEW
BybitAll Derivatives 24H Volume$14.96B$12.45B+20.2%CoinMarketCapREFERENCE
BybitAll Derivatives OI$6.08BCoinMarketCapREFERENCE
BitgetAll Derivatives 24H Volume$7.93B$6.93B+14.3%CoinMarketCapREFERENCE
BitgetAll Derivatives OI$4.13BCoinMarketCapREFERENCE
MetricStatusSource / limitation
Product layer: TradFi PerpsLIVE

Perpetual/futures products are aggregated only within this layer. Equity, ETF, index, commodity, FX, bond and pre-IPO are second-level asset classes. MEXC uses typeLabel=2 / TradFi conceptPlate detection and official ticker amount24; 431 MEXC contracts loaded on this refresh. Kraken xStock perps are dynamically discovered by joining official tokenized_asset assets with Futures tickers; 14 live contracts matched on this refresh. Gate uses exact public quote turnover and a conservative cross-venue canonical-underlying match; 265 Gate contracts matched on this refresh.Binance + Bybit + Bitget + MEXC + Gate + OKX + Coinbase INTX + Kraken public market APIs

Product layer: Tokenized SpotPARTIAL

Tokenized spot remains separate from perpetuals. Live adapters on this refresh: Bybit plus Bitget 1653 markets, Kraken 2 markets, Binance 77 marketsBybit xStocks + Bitget rToken + Kraken xStocks public market APIs + Binance bStocks

Product layer: Real EquityPRIVATE

Underlying stock quotes are public on some platforms, but venue customer stock turnover is not treated as public unless explicitly reported by the broker/exchange.Exchange/broker customer trading data

Product layer: CFD / BrokerUNAVAILABLE

Public, venue-specific customer turnover has not yet been validated. DuoData does not mix CFD/MT5 activity into perpetual volumes.Bybit TradFi CFD / MT5 and similar broker products

24h TradFi / RWA trading volumeLIVE

Direct venue quote/notional turnover is used where published. OKX is reconstructed from official 5-minute candle volCcyQuote over the rolling 24h window; 245 contracts loaded, 2 unavailable on this refresh. No base-volume × current-price estimate is used.Binance + Bybit + Bitget + MEXC + Gate + OKX + Coinbase INTX + Kraken public market APIs

Open interest (USD)LIVE

Direct USD OI where published; Bitget and Coinbase quantities are converted using venue mark price and multiplier. Binance/Kraken OI is left blank until a normalized USD field is implemented.Bybit + Bitget + OKX + Coinbase INTX public APIs

Funding ratePARTIAL

Current rates are shown only where units/intervals are already compatible. Binance, Kraken, OKX and Coinbase funding will be normalized before inclusion.Bybit + Bitget public APIs

Best bid / ask & top-of-book spreadLIVE

Current L1 quote. Deeper liquidity metrics are not inferred from L1.Binance + Kraken + Bitget + Bybit + OKX + Coinbase INTX public APIs

TradFi instrument coverageLIVE

Binance uses TRADIFI_PERPETUAL/underlyingType; Kraken uses documented contract IDs; Bybit uses symbolType; Bitget isRwa; OKX instCategory; Coinbase underlying_type.Venue-native metadata + official Kraken contract specifications

Historical DuoData volume / OI seriesCOLLECTING

No synthetic backfill. History starts only after persistent collection is enabled.DuoData collector

±10/25/50bp depth & $100k slippagePARTIAL

Technically available for several venues; aggregation will be enabled after rate-limit-safe collectors are added.Public order-book / Kraken analytics APIs

Cross-venue tracking errorPARTIAL

Exchange marks are public; a consolidated cash-equity reference feed still needs to be selected.Exchange index/mark + independent reference market

Weekend Price Discovery ScoreCOLLECTING

Requires accumulated weekend observations and a verified cash-market opening-price source.24/7 CEX prices + Monday cash open

TradFi Penetration Ratio (TradFi/Crypto)PARTIAL

TradFi leg is available on multiple venues; denominator needs a rigorously normalized exchange-wide crypto turnover series.Exchange public market data

USDT/USDC → real stock conversion flowPRIVATE

Not observable from public market APIs; DuoData will not estimate it.Exchange internal ledger

Unique TradFi traders / new accounts / geographyPRIVATE

Requires partner or internal user-level aggregate data.Exchange internal analytics

Real Stock+ customer net buy / sell flowPRIVATE

Public quotes are available on some venues, but customer flow is not public.Broker / exchange internal data