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changing quote::Bid_Price from real to float
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FerencBodon-Kx committed Jan 12, 2022
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3 changes: 3 additions & 0 deletions README.md
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## Changes to kdb+taq

### 2022.01.06 (`Bid_Price` type fix in tq.q)
changing `Bid_Price` from real to float to avoid `Bid_Price`, `Offer_Price` type inconsistency

### 2020.06.12 (version 3.3 - sync with NYSE daily taq version 3.3)
handle (ignore) additional flags TradedOnMEMX and TradedOnMIAX in master file
https://www.nyse.com/publicdocs/nyse/data/Daily_TAQ_Client_Spec_v3.3.pdf
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5 changes: 3 additions & 2 deletions tq.q
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/2022.01.06 changing quote::Bid_Price from real to float
/2020.06.12 support taq 3.3, add field to MASTER, no change needed
/2020.04.15 support taq 3.2, add field to MASTER, no change needed
/2018.10.05 support taq 3.0 nov2017, changes to some field types (see nf2,tf2, qf2)
Expand Down Expand Up @@ -37,8 +38,8 @@ qh2:`Time`Exchange`Symbol`Bid_Price`Bid_Size`Offer_Price`Offer_Size`Quote_Condit
qf2:("NC*EHFHCIHHCCCCCCCCNNC";enlist"|"); qg2:{x};
/ 3.0
qh2:`Time`Exchange`Symbol`Bid_Price`Bid_Size`Offer_Price`Offer_Size`Quote_Condition`Sequence_Number`National_BBO_Ind`FINRA_BBO_Indicator`FINRA_ADF_MPID_Indicator`Quote_Cancel_Correction`Source_Of_Quote`Retail_Interest_Indicator`Short_Sale_Restriction_Indicator`LULD_BBO_Indicator`SIP_Generated_Message_Identifier`National_BBO_LULD_Indicator`Participant_Timestamp`FINRA_ADF_Timestamp`FINRA_ADF_Market_Participant_Quote_Indicator`Security_Status_Indicator
qf2:("NC*EHFHCIHHCCCCCCCCNNCC";enlist"|"); qg2:{x};
qf2:("NC*EIFICICCCCCCCCCCNNCC";enlist"|"); qg2:{x};
qf2:("NC*FHFHCIHHCCCCCCCCNNCC";enlist"|"); qg2:{x};
qf2:("NC*FIFICICCCCCCCCCCNNCC";enlist"|"); qg2:{x};
/ 3.2
/ 3.3

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