Spero Therapeutics, Inc. (SPRO)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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As of 02:43PM EDT. Market open.
Time period:
19 Apr 2023 - 19 Apr 2024
Show:
Historical prices
Frequency:
Daily
Currency in USDDownload
| Date | Open | High | Low | Close* | Adj. close** | Volume |
|---|---|---|---|---|---|---|
| 19 Apr 2024 | 1.4800 | 1.5300 | 1.4200 | 1.4450 | 1.4450 | 246,214 |
| 18 Apr 2024 | 1.5000 | 1.5500 | 1.4600 | 1.4700 | 1.4700 | 240,200 |
| 17 Apr 2024 | 1.4700 | 1.5300 | 1.4700 | 1.5000 | 1.5000 | 209,000 |
| 16 Apr 2024 | 1.5700 | 1.6100 | 1.4700 | 1.4700 | 1.4700 | 162,300 |
| 15 Apr 2024 | 1.6700 | 1.6800 | 1.5300 | 1.5300 | 1.5300 | 271,900 |
| 12 Apr 2024 | 1.7100 | 1.7100 | 1.6200 | 1.6400 | 1.6400 | 338,100 |
| 11 Apr 2024 | 1.7000 | 1.7500 | 1.6700 | 1.7100 | 1.7100 | 96,300 |
| 10 Apr 2024 | 1.6800 | 1.7400 | 1.6700 | 1.7000 | 1.7000 | 112,000 |
| 09 Apr 2024 | 1.6800 | 1.7300 | 1.6800 | 1.6900 | 1.6900 | 86,700 |
| 08 Apr 2024 | 1.6700 | 1.7400 | 1.6500 | 1.6800 | 1.6800 | 259,800 |
| 05 Apr 2024 | 1.7000 | 1.7500 | 1.6500 | 1.6500 | 1.6500 | 175,800 |
| 04 Apr 2024 | 1.7700 | 1.8000 | 1.6800 | 1.6900 | 1.6900 | 275,900 |
| 03 Apr 2024 | 1.7800 | 1.7900 | 1.7200 | 1.7900 | 1.7900 | 260,700 |
| 02 Apr 2024 | 1.7800 | 1.8100 | 1.7200 | 1.8000 | 1.8000 | 432,000 |
| 01 Apr 2024 | 1.7000 | 1.8100 | 1.7000 | 1.7900 | 1.7900 | 379,000 |
| 28 Mar 2024 | 1.7500 | 1.7600 | 1.7200 | 1.7200 | 1.7200 | 154,100 |
| 27 Mar 2024 | 1.7200 | 1.7600 | 1.7100 | 1.7500 | 1.7500 | 371,600 |
| 26 Mar 2024 | 1.6900 | 1.7350 | 1.6800 | 1.7300 | 1.7300 | 217,200 |
| 25 Mar 2024 | 1.7100 | 1.7400 | 1.6700 | 1.6900 | 1.6900 | 261,200 |
| 22 Mar 2024 | 1.7500 | 1.7500 | 1.7120 | 1.7500 | 1.7500 | 170,100 |
| 21 Mar 2024 | 1.7800 | 1.7800 | 1.7100 | 1.7300 | 1.7300 | 255,000 |
| 20 Mar 2024 | 1.7500 | 1.7800 | 1.7200 | 1.7600 | 1.7600 | 223,200 |
| 19 Mar 2024 | 1.7200 | 1.8000 | 1.6600 | 1.7800 | 1.7800 | 307,000 |
| 18 Mar 2024 | 1.7000 | 1.7800 | 1.6500 | 1.7300 | 1.7300 | 908,800 |
| 15 Mar 2024 | 1.7100 | 1.8400 | 1.6800 | 1.7900 | 1.7900 | 1,083,500 |
| 14 Mar 2024 | 1.8300 | 1.8900 | 1.7000 | 1.7400 | 1.7400 | 4,505,800 |
| 13 Mar 2024 | 1.6500 | 1.7100 | 1.6500 | 1.6600 | 1.6600 | 489,100 |
| 12 Mar 2024 | 1.7200 | 1.7500 | 1.6500 | 1.6600 | 1.6600 | 283,100 |
| 11 Mar 2024 | 1.6800 | 1.7500 | 1.6600 | 1.7400 | 1.7400 | 306,500 |
| 08 Mar 2024 | 1.7400 | 1.7700 | 1.6600 | 1.6600 | 1.6600 | 204,400 |
| 07 Mar 2024 | 1.7200 | 1.7500 | 1.6500 | 1.7300 | 1.7300 | 267,300 |
| 06 Mar 2024 | 1.6600 | 1.7300 | 1.6500 | 1.7200 | 1.7200 | 132,000 |
| 05 Mar 2024 | 1.6800 | 1.7000 | 1.6500 | 1.6700 | 1.6700 | 60,600 |
| 04 Mar 2024 | 1.6800 | 1.7300 | 1.6500 | 1.6700 | 1.6700 | 182,100 |
| 01 Mar 2024 | 1.6400 | 1.7280 | 1.6250 | 1.6900 | 1.6900 | 164,700 |
| 29 Feb 2024 | 1.6600 | 1.6800 | 1.6300 | 1.6500 | 1.6500 | 138,200 |
| 28 Feb 2024 | 1.6400 | 1.7100 | 1.6310 | 1.6600 | 1.6600 | 350,300 |
| 27 Feb 2024 | 1.5500 | 1.6800 | 1.5200 | 1.6400 | 1.6400 | 968,800 |
| 26 Feb 2024 | 1.4900 | 1.5700 | 1.4900 | 1.5000 | 1.5000 | 146,300 |
| 23 Feb 2024 | 1.4800 | 1.5200 | 1.4500 | 1.5100 | 1.5100 | 84,800 |
| 22 Feb 2024 | 1.5500 | 1.5700 | 1.4600 | 1.4700 | 1.4700 | 229,900 |
| 21 Feb 2024 | 1.5100 | 1.5300 | 1.5000 | 1.5100 | 1.5100 | 68,500 |
| 20 Feb 2024 | 1.5600 | 1.5700 | 1.4900 | 1.5300 | 1.5300 | 227,700 |
| 16 Feb 2024 | 1.5100 | 1.5500 | 1.5100 | 1.5300 | 1.5300 | 149,300 |
| 15 Feb 2024 | 1.5300 | 1.5500 | 1.4900 | 1.5200 | 1.5200 | 128,300 |
| 14 Feb 2024 | 1.4600 | 1.5100 | 1.4500 | 1.4750 | 1.4750 | 53,100 |
| 13 Feb 2024 | 1.4800 | 1.5500 | 1.4500 | 1.4600 | 1.4600 | 110,200 |
| 12 Feb 2024 | 1.3700 | 1.5500 | 1.3700 | 1.5000 | 1.5000 | 548,600 |
| 09 Feb 2024 | 1.3600 | 1.4000 | 1.3510 | 1.3700 | 1.3700 | 65,200 |
| 08 Feb 2024 | 1.4500 | 1.4600 | 1.3300 | 1.3500 | 1.3500 | 265,300 |
| 07 Feb 2024 | 1.4700 | 1.4900 | 1.4300 | 1.4500 | 1.4500 | 60,900 |
| 06 Feb 2024 | 1.4500 | 1.5000 | 1.4400 | 1.4800 | 1.4800 | 72,700 |
| 05 Feb 2024 | 1.4800 | 1.5000 | 1.4200 | 1.4400 | 1.4400 | 169,500 |
| 02 Feb 2024 | 1.3600 | 1.4700 | 1.3600 | 1.4550 | 1.4550 | 805,800 |
| 01 Feb 2024 | 1.5300 | 1.5800 | 1.5200 | 1.5700 | 1.5700 | 108,300 |
| 31 Jan 2024 | 1.5700 | 1.5740 | 1.5100 | 1.5200 | 1.5200 | 102,100 |
| 30 Jan 2024 | 1.5800 | 1.6100 | 1.5400 | 1.5500 | 1.5500 | 134,800 |
| 29 Jan 2024 | 1.5600 | 1.6200 | 1.5300 | 1.5900 | 1.5900 | 172,900 |
| 26 Jan 2024 | 1.5500 | 1.5900 | 1.5500 | 1.5700 | 1.5700 | 87,300 |
| 25 Jan 2024 | 1.6000 | 1.6000 | 1.5100 | 1.5600 | 1.5600 | 157,800 |
| 24 Jan 2024 | 1.5400 | 1.6100 | 1.5000 | 1.5700 | 1.5700 | 436,500 |
| 23 Jan 2024 | 1.4300 | 1.5200 | 1.4100 | 1.5050 | 1.5050 | 290,600 |
| 22 Jan 2024 | 1.4000 | 1.4500 | 1.3800 | 1.4400 | 1.4400 | 136,600 |
| 19 Jan 2024 | 1.4000 | 1.4300 | 1.3800 | 1.3900 | 1.3900 | 115,500 |
| 18 Jan 2024 | 1.4400 | 1.4400 | 1.4000 | 1.4100 | 1.4100 | 108,800 |
| 17 Jan 2024 | 1.4600 | 1.4650 | 1.4200 | 1.4400 | 1.4400 | 86,100 |
| 16 Jan 2024 | 1.4600 | 1.4900 | 1.4500 | 1.4600 | 1.4600 | 131,500 |
| 12 Jan 2024 | 1.4800 | 1.5000 | 1.4500 | 1.4500 | 1.4500 | 63,600 |
| 11 Jan 2024 | 1.4700 | 1.4800 | 1.4300 | 1.4600 | 1.4600 | 76,300 |
| 10 Jan 2024 | 1.4700 | 1.5100 | 1.4400 | 1.4900 | 1.4900 | 138,500 |
| 09 Jan 2024 | 1.4100 | 1.4600 | 1.4000 | 1.4600 | 1.4600 | 119,300 |
| 08 Jan 2024 | 1.4000 | 1.4600 | 1.3500 | 1.4100 | 1.4100 | 155,900 |
| 05 Jan 2024 | 1.4700 | 1.5000 | 1.4220 | 1.4300 | 1.4300 | 557,600 |
| 04 Jan 2024 | 1.4700 | 1.4900 | 1.4000 | 1.4700 | 1.4700 | 174,900 |
| 03 Jan 2024 | 1.5000 | 1.5000 | 1.4600 | 1.4700 | 1.4700 | 147,500 |
| 02 Jan 2024 | 1.4700 | 1.5500 | 1.4450 | 1.5200 | 1.5200 | 428,800 |
| 29 Dec 2023 | 1.4700 | 1.4800 | 1.4200 | 1.4700 | 1.4700 | 182,900 |
| 28 Dec 2023 | 1.3900 | 1.5000 | 1.3900 | 1.4600 | 1.4600 | 421,800 |
| 27 Dec 2023 | 1.4400 | 1.4400 | 1.3300 | 1.4000 | 1.4000 | 351,300 |
| 26 Dec 2023 | 1.3600 | 1.4500 | 1.3600 | 1.4500 | 1.4500 | 307,200 |
| 22 Dec 2023 | 1.3600 | 1.4300 | 1.3300 | 1.3500 | 1.3500 | 283,600 |
| 21 Dec 2023 | 1.3000 | 1.3800 | 1.3000 | 1.3600 | 1.3600 | 146,100 |
| 20 Dec 2023 | 1.3600 | 1.4200 | 1.3300 | 1.3500 | 1.3500 | 234,000 |
| 19 Dec 2023 | 1.3000 | 1.4000 | 1.3000 | 1.3800 | 1.3800 | 292,400 |
| 18 Dec 2023 | 1.2900 | 1.3400 | 1.2900 | 1.3000 | 1.3000 | 79,300 |
| 15 Dec 2023 | 1.2900 | 1.3390 | 1.2800 | 1.2900 | 1.2900 | 79,400 |
| 14 Dec 2023 | 1.3200 | 1.3500 | 1.2700 | 1.3000 | 1.3000 | 187,000 |
| 13 Dec 2023 | 1.2500 | 1.3300 | 1.2000 | 1.2900 | 1.2900 | 129,000 |
| 12 Dec 2023 | 1.2800 | 1.2800 | 1.2400 | 1.2500 | 1.2500 | 137,100 |
| 11 Dec 2023 | 1.3200 | 1.3200 | 1.2700 | 1.2800 | 1.2800 | 101,400 |
| 08 Dec 2023 | 1.2500 | 1.3400 | 1.2500 | 1.3200 | 1.3200 | 218,600 |
| 07 Dec 2023 | 1.2800 | 1.3000 | 1.2500 | 1.2600 | 1.2600 | 128,500 |
| 06 Dec 2023 | 1.2800 | 1.3100 | 1.2100 | 1.2700 | 1.2700 | 155,100 |
| 05 Dec 2023 | 1.2300 | 1.2900 | 1.2000 | 1.2900 | 1.2900 | 180,500 |
| 04 Dec 2023 | 1.1600 | 1.2400 | 1.1600 | 1.2300 | 1.2300 | 155,400 |
| 01 Dec 2023 | 1.1400 | 1.1900 | 1.1400 | 1.1700 | 1.1700 | 71,400 |
| 30 Nov 2023 | 1.1900 | 1.2100 | 1.1400 | 1.1400 | 1.1400 | 144,000 |
| 29 Nov 2023 | 1.1600 | 1.2100 | 1.1600 | 1.1700 | 1.1700 | 88,400 |
| 28 Nov 2023 | 1.1500 | 1.1900 | 1.1100 | 1.1600 | 1.1600 | 83,800 |
| 27 Nov 2023 | 1.2100 | 1.2200 | 1.1400 | 1.1700 | 1.1700 | 166,100 |
| *Close price adjusted for splits.**Close price adjusted for splits and dividend and/or capital gain distributions. | ||||||
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