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Range Low Price High Price Comment
30 days $141.16 $183.01 Wednesday, 8th Dec 2021 PFNX stock ended at $12.75. During the day the stock fluctuated 0% from a day low at $12.75 to a day high of $12.75.
90 days $141.16 $227.30
52 weeks $84.73 $227.30

Historical Pfenex Inc prices

Date Open High Low Close Volume
Oct 03, 2019 $7.81 $8.10 $7.68 $7.94 245 962
Oct 02, 2019 $7.86 $8.21 $7.65 $7.82 217 985
Oct 01, 2019 $8.40 $8.59 $7.80 $7.81 349 378
Sep 30, 2019 $8.50 $8.69 $8.30 $8.44 272 790
Sep 27, 2019 $8.92 $8.99 $8.45 $8.51 176 609
Sep 26, 2019 $9.09 $9.38 $8.72 $8.79 237 467
Sep 25, 2019 $8.59 $9.15 $8.40 $9.04 216 644
Sep 24, 2019 $8.84 $9.09 $8.54 $8.59 307 308
Sep 23, 2019 $8.51 $8.93 $8.50 $8.84 277 069
Sep 20, 2019 $9.36 $9.64 $8.67 $8.75 352 988
Sep 19, 2019 $9.81 $10.03 $9.57 $9.58 120 386
Sep 18, 2019 $9.46 $9.86 $9.46 $9.72 154 520
Sep 17, 2019 $9.71 $10.20 $9.52 $9.63 190 188
Sep 16, 2019 $9.20 $10.06 $9.00 $9.70 212 477
Sep 13, 2019 $10.00 $10.16 $9.27 $9.29 298 610
Sep 12, 2019 $9.30 $9.70 $9.20 $9.69 216 825
Sep 11, 2019 $9.29 $9.45 $9.13 $9.31 337 100
Sep 10, 2019 $9.19 $9.35 $8.88 $9.01 271 852
Sep 09, 2019 $8.88 $9.20 $8.63 $9.20 323 642
Sep 06, 2019 $7.73 $8.77 $7.72 $8.63 371 704
Sep 05, 2019 $7.34 $7.70 $7.20 $7.70 155 912
Sep 04, 2019 $7.45 $7.50 $7.11 $7.22 102 716
Sep 03, 2019 $7.34 $7.45 $7.10 $7.44 125 060
Aug 30, 2019 $7.35 $7.39 $7.16 $7.35 113 095
Aug 29, 2019 $7.21 $7.49 $7.09 $7.29 131 776
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