NASDAQ:TTEK | Stock Price History | TETRA TECH 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
2026-07-20 to 2026-09-04
Data captured

Historical Stock Price

DateOpen priceExchange Volume
2026-09-04$36.0074,864
2026-09-03$36.3252,208
2026-09-02$35.65116,510
2026-09-01$35.9777,197
2026-08-31$36.3979,300
2026-08-28$36.69140,561
2026-08-27$36.67153,654
2026-08-26$36.53127,234
2026-08-25$36.83154,222
2026-08-24$36.90270,999
2026-08-21$36.58194,144
2026-08-20$36.44196,427
2026-08-19$35.41294,373
2026-08-18$36.11201,985
2026-08-17$36.38170,179
2026-08-14$36.29251,576
2026-08-13$35.55327,844
2026-08-12$35.34132,732
2026-08-11$34.56107,359
2026-08-10$35.19192,688
2026-08-07$34.82139,151
2026-08-06$34.57179,432
2026-08-05$35.17175,132
2026-08-04$33.84115,225
2026-08-03$33.85165,283
2026-07-31$32.07204,086
2026-07-30$32.71598,411
2026-07-29$33.57662,167
2026-07-28$32.23160,841
2026-07-27$31.87207,396
2026-07-24$30.66139,718
2026-07-23$30.91108,014
2026-07-22$30.8296,623
2026-07-21$31.14117,087
2026-07-20$31.55100,936