ARCT - Arcturus: Flying Due To COVID-19 But Looking Like A Risky Bet November, 03 2020 10:00 AM Arcturus Therapeutics Ltd. Arcturus has strong liquidity, and there is no cash problem. Much depends on the success of its COVID-19 vaccine candidate. For us, this looks like a rather risky bet, and we think there are better vaccine plays. For further details see: Arcturus: Flying Due To COVID-19, But Looking Like A Risky Bet