The share price had risen from the time the scheme was proposed: from £128 in January 1720, to £175 in February, £330 in March and, following the scheme's acceptance, £550 at the end of May.
Тем не менее, в 1720 году курс акций начал быстро расти: с £128 в январе; £175 в феврале; £330 в марте; £550 в мае.