Skip to main content
Recent Quotes
My Watchlist
Indicators
Markets
Stocks
ETFs
Tools
Overview
News
Currencies
International
Treasuries

Amphastar Pharma (NQ: AMPH )

38.67 -1.38 (-3.45%)
Streaming Delayed Price Updated: 2:59 PM EDT, Apr 18, 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 (%)
Jun 30, 2020 22.04 22.50 21.82 22.46 278,029 +0.34(+1.54%)
Jun 29, 2020 21.82 22.33 21.55 22.12 310,571 +0.55(+2.55%)
Jun 26, 2020 21.77 21.81 21.27 21.57 414,500 -0.28(-1.28%)
Jun 25, 2020 21.32 21.91 21.08 21.85 344,076 +0.54(+2.53%)
Jun 24, 2020 21.32 21.54 21.16 21.31 292,160 -0.23(-1.07%)
Jun 23, 2020 21.36 21.93 21.36 21.54 348,216 +0.20(+0.94%)
Jun 22, 2020 20.95 21.36 20.82 21.34 326,197 +0.33(+1.57%)
Jun 19, 2020 20.50 21.01 20.23 21.01 698,500 +0.71(+3.50%)
Jun 18, 2020 19.93 20.37 19.93 20.30 168,231 +0.28(+1.40%)
Jun 17, 2020 20.28 20.38 19.92 20.02 238,352 -0.18(-0.89%)
Jun 16, 2020 20.41 20.47 19.69 20.20 357,867 +0.26(+1.30%)
Jun 15, 2020 19.24 19.96 19.24 19.94 241,863 +0.36(+1.84%)
Jun 12, 2020 20.10 20.28 19.28 19.58 341,600 -0.07(-0.36%)
Jun 11, 2020 19.58 19.79 19.39 19.65 512,839 -0.47(-2.34%)
Jun 10, 2020 20.58 20.70 19.84 20.12 343,321 -0.43(-2.09%)
Jun 09, 2020 20.29 20.71 19.80 20.55 689,328 +0.47(+2.34%)
Jun 08, 2020 19.60 20.29 19.52 20.08 451,858 +0.56(+2.87%)
Jun 05, 2020 19.30 19.88 19.16 19.52 488,900 +0.33(+1.72%)
Jun 04, 2020 18.85 19.19 18.62 19.19 297,830 +0.27(+1.43%)
Jun 03, 2020 18.86 19.14 18.68 18.92 347,338 +0.09(+0.45%)
Jun 02, 2020 19.10 19.14 18.65 18.84 325,524 -0.21(-1.13%)
Jun 01, 2020 18.61 19.28 18.56 19.05 330,237 +0.41(+2.20%)
May 29, 2020 18.53 18.73 18.28 18.64 329,300 +0.02(+0.11%)
May 28, 2020 18.94 19.18 18.42 18.62 442,950 -0.17(-0.90%)
May 27, 2020 18.65 18.85 18.02 18.79 579,470 +0.30(+1.62%)
May 26, 2020 18.96 18.99 18.42 18.49 387,139 -0.05(-0.27%)
May 22, 2020 18.57 18.61 18.03 18.54 328,100 +0.07(+0.38%)
May 21, 2020 18.31 18.65 18.13 18.47 563,102 +0.11(+0.63%)
May 20, 2020 19.06 19.09 18.26 18.36 456,618 -0.41(-2.21%)
May 19, 2020 18.86 19.14 18.48 18.77 382,957 -0.07(-0.37%)
May 18, 2020 18.64 19.38 18.57 18.84 585,833 +0.66(+3.63%)
May 15, 2020 17.94 18.47 17.91 18.18 1,316,900 +0.20(+1.11%)
May 14, 2020 18.12 18.31 17.57 17.98 375,329 -0.52(-2.81%)
May 13, 2020 18.53 18.94 18.18 18.50 344,212 -0.03(-0.16%)
May 12, 2020 19.16 19.47 18.47 18.53 436,354 -0.65(-3.39%)
May 11, 2020 18.80 19.71 18.80 19.18 318,963 +0.39(+2.08%)
May 08, 2020 18.47 19.36 17.90 18.79 403,900 +1.19(+6.76%)
May 07, 2020 17.60 17.79 17.23 17.60 256,564 +0.27(+1.56%)
May 06, 2020 17.26 17.53 17.23 17.33 215,217 +0.11(+0.64%)
May 05, 2020 17.57 17.79 17.12 17.22 293,764 -0.03(-0.17%)
May 04, 2020 16.82 17.40 16.54 17.25 199,423 +0.43(+2.56%)
May 01, 2020 17.03 17.03 16.40 16.82 247,600 -0.13(-0.77%)
Apr 30, 2020 17.22 17.38 16.86 16.95 240,438 -0.48(-2.78%)
Apr 29, 2020 17.51 17.82 17.07 17.43 262,269 +0.31(+1.84%)
Apr 28, 2020 18.39 18.39 17.08 17.12 250,490 -0.86(-4.78%)
Apr 27, 2020 17.08 18.06 17.01 17.98 355,864 +1.25(+7.47%)
Apr 24, 2020 16.70 16.80 16.46 16.73 159,600 +0.17(+1.03%)
Apr 23, 2020 16.49 17.00 16.30 16.56 237,592 +0.16(+0.98%)
Apr 22, 2020 16.09 16.53 16.06 16.40 191,467 +0.39(+2.44%)
Apr 21, 2020 16.25 16.47 15.79 16.01 172,200 -0.60(-3.61%)
Apr 20, 2020 16.13 16.94 16.13 16.61 200,983 +0.27(+1.65%)
Apr 17, 2020 16.50 16.59 16.17 16.34 187,800 +0.35(+2.19%)
Apr 16, 2020 16.28 16.46 15.56 15.99 329,523 -0.20(-1.24%)
Apr 15, 2020 16.08 16.45 15.50 16.19 270,579 -0.23(-1.40%)
Apr 14, 2020 16.56 16.58 15.90 16.42 221,318 +0.09(+0.55%)
Apr 13, 2020 16.37 16.40 15.99 16.33 210,088 -0.14(-0.85%)
Apr 09, 2020 16.00 16.54 15.74 16.47 251,300 +0.59(+3.72%)
Apr 08, 2020 14.98 15.95 14.84 15.88 217,587 +0.97(+6.51%)
Apr 07, 2020 15.88 16.13 14.77 14.91 260,456 -0.70(-4.48%)
Apr 06, 2020 15.18 15.78 14.82 15.61 278,862 +0.83(+5.62%)
Apr 03, 2020 14.64 14.96 14.22 14.78 220,500 +0.01(+0.07%)
Apr 02, 2020 14.13 15.30 14.00 14.77 202,226 +0.52(+3.65%)
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.