NASDAQ:CMPS | Historical Stock Price | COMPASS Pathways plc

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2020-09-18 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.23$4.31$8.32$16.05$30.98$59.802020-09-182026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$47.64$47.64290,200——
2020-12-30$48.48$48.48211,600——
2020-12-29$51.29$51.29403,400——
2020-12-28$52.50$52.50354,800——
2020-12-24$55.03$55.03160,700——
2020-12-23$59.20$59.20322,800——
2020-12-22$55.11$55.11257,200——
2020-12-21$55.47$55.47230,500——
2020-12-18$56.99$56.99176,500——
2020-12-17$56.95$56.95246,200——
2020-12-16$56.69$56.69228,300——
2020-12-15$55.45$55.45185,000——
2020-12-14$55.16$55.16531,100——
2020-12-11$57.85$57.85428,500——
2020-12-10$54.30$54.30216,800——
2020-12-09$55.55$55.55501,500——
2020-12-08$54.78$54.78225,800——
2020-12-07$54.83$54.83539,500——
2020-12-04$49.00$49.00388,900——
2020-12-03$53.47$53.47665,300——
2020-12-02$48.08$48.08346,900——
2020-12-01$44.61$44.61561,000——
2020-11-30$49.84$49.84871,000——
2020-11-27$47.45$47.45821,200——
2020-11-25$40.83$40.83931,900——
2020-11-24$37.30$37.30384,500——
2020-11-23$35.73$35.73357,700——
2020-11-20$33.83$33.83146,000——
2020-11-19$33.94$33.94139,100——
2020-11-18$34.29$34.29262,500——
2020-11-17$36.31$36.31113,200——
2020-11-16$35.99$35.99142,400——
2020-11-13$35.73$35.73178,700——
2020-11-12$34.81$34.81197,500——
2020-11-11$35.80$35.80148,400——
2020-11-10$35.31$35.31300,200——
2020-11-09$37.11$37.11308,000——
2020-11-06$38.71$38.71375,500——
2020-11-05$39.85$39.85573,500——
2020-11-04$35.94$35.94702,400——
2020-11-03$32.99$32.99464,800——
2020-11-02$32.58$32.58178,800——
2020-10-30$32.00$32.00166,400——
2020-10-29$33.13$33.13278,100——
2020-10-28$32.81$32.81393,100——
2020-10-27$35.62$35.62280,300——
2020-10-26$35.70$35.70404,300——
2020-10-23$38.39$38.392,157,200——
2020-10-22$34.20$34.20365,100——
2020-10-21$35.17$35.17337,500——
2020-10-20$37.93$37.93251,400——
2020-10-19$36.83$36.83276,500——
2020-10-16$38.83$38.83443,500——
2020-10-15$37.96$37.96245,900——
2020-10-14$38.65$38.65511,700——
2020-10-13$38.82$38.821,078,200——
2020-10-12$35.16$35.16360,200——
2020-10-09$34.61$34.611,385,600——
2020-10-08$38.10$38.10554,200——
2020-10-07$42.45$42.45643,600——
2020-10-06$39.60$39.60865,100——
2020-10-05$40.10$40.104,474,000——
2020-10-02$36.82$36.821,017,500——
2020-10-01$33.80$33.80559,100——
2020-09-30$34.90$34.90430,600——
2020-09-29$35.61$35.61665,800——
2020-09-28$37.00$37.00708,600——
2020-09-25$43.17$43.171,001,800——
2020-09-24$39.94$39.941,114,100——
2020-09-23$36.75$36.751,283,600——
2020-09-22$38.39$38.391,265,100——
2020-09-21$28.83$28.83907,600——
2020-09-18$29.00$29.002,999,400——