Liderii comunității

Singura mentiune legata de tranzactiile de ieri este intrarea in portofoliu pentru DDD (3D Systems Corporation) - o companie fondata in 1986 si care produce imprimante si consumabile pentru printare 3D. Fondatorul companiei este si cel care a inventat o metoda de printare 3D numita stereolitografie (sau foto-solidificare). Aceasta presupune solidificarea cu ajutorul unui laser cu lumina ultravioleta a unei rasini (care mai nou poate fi combinata si cu sticla sau materiale ceramice) sub forma de componente 3D. Practic dintr-o cutie cu lichid iti iese o piesa solida cu o foarte buna acuratete, de calitate ridicata si la o viteza destul de mare pentru standardele actiuale. Desi exista multe avantaje pentru aceastat metoda de printare 3D, ea are si dezavantaje: costul destul de ridicat si procesul nu tocmai "curat" Simbol Data Tranzactie Nr. actiuni Pondere Fond TER March 11, 2021 BUY 133982 0.0629% ARKK TDOC March 11, 2021 BUY 270500 0.2199% ARKK SKLZ March 11, 2021 BUY 632223 0.2163% ARKW NTDOY March 11, 2021 SELL 108109 0.1% ARKW KMTUY March 11, 2021 SELL 14000 0.0128% ARKQ AONE March 11, 2021 BUY 50607 0.0175% ARKQ ESLT March 11, 2021 BUY 98 0.0004% ARKQ DE March 11, 2021 SELL 21295 0.2257% ARKQ DDD March 11, 2021 BUY 213418 0.1816% ARKQ FB March 11, 2021 SELL 28779 0.1946% ARKF KSPI March 11, 2021 BUY 3869 0.0066% ARKF LC March 11, 2021 BUY 228494 0.0719% ARKF 6060 March 11, 2021 BUY 558100 0.0854% ARKF 1833 March 11, 2021 BUY 965000 0.2978% ARKF TSM March 11, 2021 SELL 68095 0.2% ARKF 9923 March 11, 2021 BUY 96000 0.0228% ARKF IONS March 11, 2021 BUY 55889 0.0298% ARKG PSTI March 11, 2021 SELL 49368 0.0028% ARKG REGN March 11, 2021 SELL 27628 0.1318% ARKG SURF March 11, 2021 BUY 23255 0.002% ARKG