Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

Amphastar Pharma (NQ: AMPH )

48.31 +2.22 (+4.82%)
Streaming Delayed Price Updated: 4:00 PM EST, Nov 8, 2024 Add to My Watchlist
Quote
Overview Detailed Quote Charting Historical Prices
News
All News News Headlines Press Releases
Research
Quarterly Reports Insider Filings Other Filings

Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Jul 31, 2024 43.78 44.25 43.32 43.52 747,737 +0.00(+0.00%)
Jul 30, 2024 42.34 43.70 41.92 43.52 463,231 +1.42(+3.37%)
Jul 29, 2024 42.40 43.19 42.00 42.10 200,427 -0.38(-0.89%)
Jul 26, 2024 42.48 43.16 41.89 42.48 293,569 +0.34(+0.81%)
Jul 25, 2024 41.40 42.56 41.30 42.14 453,459 +0.95(+2.31%)
Jul 24, 2024 40.67 41.26 40.51 41.19 355,482 +0.64(+1.58%)
Jul 23, 2024 40.68 41.27 40.49 40.55 311,873 -0.12(-0.30%)
Jul 22, 2024 39.90 40.84 39.46 40.67 331,883 +1.06(+2.68%)
Jul 19, 2024 39.80 40.37 39.57 39.61 314,430 -0.14(-0.35%)
Jul 18, 2024 39.25 40.72 39.25 39.75 438,371 +0.33(+0.84%)
Jul 17, 2024 39.41 40.36 39.31 39.42 398,231 -0.22(-0.55%)
Jul 16, 2024 39.21 39.85 39.01 39.64 227,605 +0.88(+2.27%)
Jul 15, 2024 38.88 39.26 38.52 38.76 315,455 +0.06(+0.16%)
Jul 12, 2024 39.83 39.86 38.40 38.70 374,582 -0.47(-1.20%)
Jul 11, 2024 38.00 39.35 38.00 39.17 424,880 +1.79(+4.79%)
Jul 10, 2024 37.02 37.50 36.93 37.38 406,578 +0.39(+1.05%)
Jul 09, 2024 37.48 37.48 36.56 36.99 717,690 -0.38(-1.02%)
Jul 08, 2024 37.98 38.45 37.00 37.37 376,253 -0.38(-1.01%)
Jul 05, 2024 38.51 38.51 37.26 37.75 389,050 -0.81(-2.10%)
Jul 03, 2024 37.50 38.56 37.49 38.56 284,256 +0.98(+2.61%)
Jul 02, 2024 38.57 38.57 37.30 37.58 599,881 -0.93(-2.41%)
Jul 01, 2024 38.83 39.40 37.46 38.51 731,770 -1.49(-3.73%)
Jun 28, 2024 40.63 40.94 39.53 40.00 602,875 -0.35(-0.87%)
Jun 27, 2024 40.20 41.48 40.20 40.35 403,858 +0.32(+0.80%)
Jun 26, 2024 40.38 40.67 39.92 40.03 231,451 -0.55(-1.36%)
Jun 25, 2024 40.85 41.13 40.41 40.58 226,152 -0.26(-0.64%)
Jun 24, 2024 40.51 41.53 40.34 40.84 336,060 +0.39(+0.96%)
Jun 21, 2024 39.82 40.83 39.66 40.45 444,830 +0.67(+1.68%)
Jun 20, 2024 40.01 40.70 39.70 39.78 249,265 -0.27(-0.67%)
Jun 18, 2024 40.58 40.90 40.00 40.05 273,321 -0.49(-1.21%)
Jun 17, 2024 40.49 40.83 39.77 40.54 258,823 +0.05(+0.12%)
Jun 14, 2024 40.33 40.53 39.76 40.49 274,075 -0.14(-0.34%)
Jun 13, 2024 40.43 41.06 40.05 40.63 346,478 +0.18(+0.44%)
Jun 12, 2024 41.74 41.90 40.39 40.45 287,545 -0.69(-1.68%)
Jun 11, 2024 41.40 41.93 40.80 41.14 306,217 -0.50(-1.20%)
Jun 10, 2024 40.26 41.68 39.71 41.64 472,597 +0.93(+2.28%)
Jun 07, 2024 40.80 41.16 40.20 40.71 350,023 -0.24(-0.59%)
Jun 06, 2024 41.91 42.27 40.84 40.95 313,478 -1.09(-2.59%)
Jun 05, 2024 42.65 42.67 41.65 42.04 478,079 -0.18(-0.43%)
Jun 04, 2024 42.91 43.49 41.92 42.22 583,975 -0.03(-0.07%)
Jun 03, 2024 42.33 43.19 42.17 42.25 409,193 -0.08(-0.19%)
May 31, 2024 42.35 42.57 41.41 42.33 352,375 +0.18(+0.43%)
May 30, 2024 41.73 42.52 41.73 42.15 148,145 +0.51(+1.22%)
May 29, 2024 41.65 42.04 41.45 41.64 201,666 -0.34(-0.80%)
May 28, 2024 43.42 43.50 41.78 41.98 377,085 -1.28(-2.97%)
May 24, 2024 43.35 43.75 42.91 43.26 226,682 -0.09(-0.21%)
May 23, 2024 43.56 43.90 42.87 43.35 247,784 -0.11(-0.25%)
May 22, 2024 42.25 44.14 42.19 43.46 325,091 +1.55(+3.70%)
May 21, 2024 43.02 43.34 41.89 41.91 285,963 -1.16(-2.69%)
May 20, 2024 43.52 43.95 42.89 43.07 269,722 -0.41(-0.94%)
May 17, 2024 42.62 43.60 42.19 43.48 328,465 +0.74(+1.73%)
May 16, 2024 42.30 42.81 41.71 42.74 376,806 +0.30(+0.71%)
May 15, 2024 41.54 42.63 41.30 42.44 464,992 +1.14(+2.76%)
May 14, 2024 43.21 43.28 41.27 41.30 566,213 -1.07(-2.53%)
May 13, 2024 42.30 42.50 41.21 42.37 378,389 +0.16(+0.38%)
May 10, 2024 42.53 42.85 41.26 42.21 595,849 -0.22(-0.52%)
May 09, 2024 45.56 46.62 42.15 42.43 450,925 +0.22(+0.52%)
May 08, 2024 42.84 43.29 42.09 42.21 433,724 -0.56(-1.31%)
May 07, 2024 42.82 43.47 41.94 42.77 250,442 +0.09(+0.21%)
May 06, 2024 42.74 43.38 42.47 42.68 209,637 +0.22(+0.52%)
May 03, 2024 42.99 43.13 42.03 42.46 353,239 -0.20(-0.47%)
May 02, 2024 42.43 43.30 41.92 42.66 280,813 +0.58(+1.38%)
Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.