NASDAQ:PTC | Historical Stock Price | PTC INC.

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
1989-12-08 to 2026-09-04
Data captured

Stock Price Chart

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

$1.68$4.48$11.93$31.75$84.53$225.071989-12-082026-08-27

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

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Historical Stock Price — 1989

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1989-12-29$2.19$2.19952,320
1989-12-28$2.01$2.01329,280
1989-12-27$2.08$2.08783,360
1989-12-26$2.03$2.03581,760
1989-12-22$1.88$1.88589,440
1989-12-21$1.85$1.85567,360
1989-12-20$1.76$1.76198,720
1989-12-19$1.76$1.76412,800
1989-12-18$1.74$1.74496,320
1989-12-15$1.82$1.82665,280
1989-12-14$1.82$1.821,039,680
1989-12-13$1.72$1.721,050,240
1989-12-12$1.77$1.771,175,040
1989-12-11$1.77$1.773,155,520
1989-12-08$1.82$1.8226,329,920