PRTA stock · TOST stock

PRTA vs TOST · rev $1.0M vs P/E 161, rev $3.54B

Prothena Corporation plc (PRTA) versus Toast Inc (TOST) — a side-by-side from cached financials, not a winner call.

Prothena Corporation plc (PRTA) is a biotechnology company listed on US.

Toast Inc (TOST) is a software - infrastructure company listed on US.

Latest reported PRTA revenue for 2026-06-30 was $1.0M. Net income was -$18.6M. Revenue was down 98.0% from 2026-03-31 to 2026-06-30. PRTA currently screens at market cap $460.2M.

Latest reported TOST revenue for 2026-06-30 was $3.54B. Net income was $280.0M. TOST currently screens at market cap $25.21B and trailing P/E 161.4.

PRTA currently screens at market cap $460.2M. TOST currently screens at market cap $25.21B and trailing P/E 161.4.

Not investment advice. Open the PRTA and TOST stock pages for the full models.

Not investment advice.

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