[Weekly]The objective of the post is to observe market transactions of BBs, aka Institutional Investors, and RIs, i.e. Retail Investors.Inst Buy & SellWeek of Jan 3, 2022Data Source: SGX ResearchMy observations-a). Institutional Investors, aka BBs, were on shopping spree on the key components of STI, DBS, UOB, OCBC, SGX, CLI, Wilmar, HKL, CICT and so onb). On the other hand, Retail Investors, RIs, were the selling counterparties….Just wonder why? Maybe RIs had been working hard accumulating over the holiday weeks and were taking some profit off the table. Yes?c). For the local tech stocks, Nanofilm, AEM & iFast, BBs seemed to follow US tech market script and sold these counters, while RIs bought over the same on accumulation.d). For the big talk in town, the MCT merger with MNACT,