RTTNews | Aug 18, 2021 05:57AM EDT

05:57 Wednesday, August 18, 2021 (RTTNews.com) - The following are some of the stocks making big moves in Wednesday's pre-market trading (as of 5.32 A.M. EDT).

In the Green

Virpax Pharmaceuticals, Inc. (VRPX) is up over 45% at $22.27

TD Holdings, Inc. (GLG) is up over 41% at $1.05

Protagenic Therapeutics, Inc. (PTIX) is up over 20% at $2.16

Globus Maritime Limited (GLBS) is up over 10% at $2.95

Amryt Pharma plc (AMYT) is up over 9% at $11.95

Alcon Inc. (ALC) is up over 9% at $78.25

Summit Wireless Technologies, Inc. (WISA) is up over 8% at $3.43

Sesen Bio, Inc. (SESN) is up over 7% at $1.62

NanoVibronix, Inc. (NAOV) is up over 6% at $3.13

Bit Brother Limited (BTB) is up over 6% at $1.10

In the Red

Tiziana Life Sciences PLC (TLSA) is down over 8% at $1.60

Helbiz, Inc. (HLBZ) is down over 6% at $7.18

Nymox Pharmaceutical Corporation (NYMX) is down over 5% at $1.83

Precipio, Inc. (PRPO) is down over 4% at $2.72

Read the original article on RTTNews ( https://www.rttnews.com/3219531/pre-market-movers-vrpx-glg-ptix-glbs-amyt-alc.aspx)

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