Top Performers 
NIO Inc. (NIO)
+7.8% growth this week
Description: Electric vehicle company.
Price: $45.00
Sector: EV Industry
Kalray S.A. (ALKAL FP)
+16.78% growth this week
Description: Kalray S.A. provides processors and acceleration cards in France.
Price: €0.7100
Sector: Technology
Flop Performers 
Bitcoin (BTC)
-14.19% decline this week
Description: Bitcoin (BTC) is a cryptocurrency launched in 2010.
Price: $82380.57
Sector: Crypto
Palantir Technologies Inc. (PLTR)
-20.12% decline this week
Description: Palantir Technologies Inc. builds and deploys software platforms.
Price: $81.90
Sector: Technology