RE: Dont give them away....25 May 2018 17:57
gfb late trades are often late published that trade is another:
Non Protected Portfolio
A non-protected portfolio transaction or a fully disclosed portfolio transaction. Normally a transaction of a number of stocks dealt with by one market maker at an agreed discount to the market price.
'T' If reporting a single protected transaction.
A protected transaction occurs when a large order is going through the market. The buyer (or seller) may wish to keep the order anonymous from the rest of the market as the size of the order could greatly alter the price of the stock. With a protected transaction, the dealer will put the trade through in small quantities rather than knock the whole order out in one hit. The entire transaction is reported once the deal is completed. The LSE is notified at the start and at the end of the transaction. However, the market as a whole isn't told until the end, thus the order is protected.
I actually suspect a buy (or series of earlier in the day)