Spero Therapeutics, Inc. SPRO
Set alert
1.06 USD -0.05 -4.50%
At close · Oct 30
1.08 +0.02 +1.84%
After hours · Oct 30, 5:47 PM ET
1.05 Day range 1.12
1.06 52-week range 2.98
- YTD
- -54.51%
- 1 year
- -55.08%
- Open
- 1.11
- Prev close
- 1.11
- Mkt cap
- 61.73M
- Vol
- 309.87K
- Avg vol
- 608.55K
- EPS
- 0.14
- P/E
- 7.57
- Div yield
- 0.00%
More statistics
- Low
- 1.05
- High
- 1.12
- Forward P/E
- -0.83
- Beta
- 0.63
- Short ratio
- 2.08
- Inst. own
- 23.05%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Aug 5, 2024
- 50-d avg
- 1.20
- 200-d avg
- 1.38
- 1y target
- 5.00
1Y chart
Signals (63)
| Name | Date | Ago |
|---|---|---|
| MACD: Sell Signal | Oct 30, 2026 | 1 day ago |
| MACD: Buy Signal | Oct 28, 2026 | 3 days ago |
| MACD: Sell Signal | Oct 23, 2026 | 1 week ago |
| SMA: Bearish | Oct 21, 2026 | 1 week ago |
| SMA: Bullish | Oct 20, 2026 | 1 week ago |
| MACD: Buy Signal | Oct 20, 2026 | 1 week ago |
| MACD: Sell Signal | Oct 13, 2026 | 2 weeks ago |
| MACD: Buy Signal | Oct 9, 2026 | 3 weeks ago |
| MACD: Sell Signal | Oct 8, 2026 | 3 weeks ago |
| SMA: Bearish | Oct 2, 2026 | 4 weeks ago |
| SMA: Bullish | Sep 30, 2026 | 1 month ago |
| SMA: Bearish | Sep 28, 2026 | 1 month ago |
| SMA: Bullish | Sep 22, 2026 | 1 month ago |
| RSI: Oversold | Sep 16, 2026 | 1 month ago |
| RSI: Oversold | Sep 10, 2026 | 1 month ago |
| RSI: Oversold | Aug 10, 2026 | 2 months ago |
| MACD: Buy Signal | Aug 4, 2026 | 2 months ago |
| MACD: Sell Signal | Jul 14, 2026 | 3 months ago |
| RSI: Oversold | Jul 14, 2026 | 3 months ago |
| MACD: Buy Signal | Jul 13, 2026 | 3 months ago |
| SMA: Bearish | Jun 17, 2026 | 4 months ago |
| SMA: Bearish | Jun 17, 2026 | 4 months ago |
| SMA: Bullish | Jun 11, 2026 | 4 months ago |
| SMA: Bearish | Jun 9, 2026 | 4 months ago |
| MACD: Sell Signal | Jun 8, 2026 | 4 months ago |
| MACD: Buy Signal | May 15, 2026 | 5 months ago |
| SMA: Bullish | May 14, 2026 | 5 months ago |
| SMA: Bullish | May 8, 2026 | 5 months ago |
| SMA: Bearish | May 7, 2026 | 5 months ago |
| SMA: Bullish | May 6, 2026 | 5 months ago |
| SMA: Bearish | May 1, 2026 | 6 months ago |
| MACD: Sell Signal | Apr 27, 2026 | 6 months ago |
| RSI: Overbought | Apr 9, 2026 | 6 months ago |
| MACD: Buy Signal | Apr 6, 2026 | 6 months ago |
| SMA: Bullish | Apr 1, 2026 | 7 months ago |
| SMA: Bullish | Mar 31, 2026 | 7 months ago |
| SMA: Bearish | Mar 27, 2026 | 7 months ago |
| SMA: Bearish | Mar 27, 2026 | 7 months ago |
| SMA: Bullish | Mar 24, 2026 | 7 months ago |
| MACD: Sell Signal | Mar 23, 2026 | 7 months ago |
| RSI: Overbought | Mar 11, 2026 | 7 months ago |
| SMA: Bullish | Mar 10, 2026 | 7 months ago |
| MACD: Buy Signal | Mar 6, 2026 | 7 months ago |
| SMA: Bullish | Mar 4, 2026 | 8 months ago |
| MACD: Sell Signal | Feb 23, 2026 | 8 months ago |
| SMA: Bearish | Feb 20, 2026 | 8 months ago |
| SMA: Bullish | Feb 19, 2026 | 8 months ago |
| SMA: Bearish | Feb 17, 2026 | 8 months ago |
| MACD: Buy Signal | Feb 9, 2026 | 8 months ago |
| SMA: Bullish | Feb 6, 2026 | 8 months ago |
| SMA: Bullish | Jan 22, 2026 | 9 months ago |
| MACD: Sell Signal | Jan 16, 2026 | 9 months ago |
| MACD: Buy Signal | Dec 31, 2025 | 10 months ago |
| MACD: Sell Signal | Dec 30, 2025 | 10 months ago |
| SMA: Bearish | Dec 23, 2025 | 10 months ago |
| SMA: Bullish | Dec 22, 2025 | 10 months ago |
| MACD: Buy Signal | Dec 22, 2025 | 10 months ago |
| SMA: Bearish | Dec 12, 2025 | 10 months ago |
| SMA: Bearish | Dec 1, 2025 | 11 months ago |
| MACD: Sell Signal | Nov 14, 2025 | 11 months ago |
| MACD: Buy Signal | Nov 5, 2025 | 12 months ago |
| MACD: Sell Signal | Nov 4, 2025 | 12 months ago |
| MACD: Buy Signal | Oct 31, 2025 | 1 year ago |
Compare SPRO
Chart and line up SPRO against other symbols or a saved comparison set.
- SPRO Spero Therapeutics, Inc.
1.06
-0.05 -4.50%
- SPY State Street SPDR S&P 500 ETF Trust
755.72
-13.64 -1.77%
- QQQ Invesco QQQ Trust
690.49
-24.85 -3.47%
Sign in to keep these symbols in a saved comparison set.
| Metric | SPRO | SPY | QQQ |
|---|---|---|---|
| Last price | 1.06 | 755.72 | 690.49 |
| Change | -0.05 | -13.64 | -24.85 |
| Change % | -4.50% | -1.77% | -3.47% |
| Open | 1.11 | 761.38 | 697.13 |
| Day high | 1.12 | 761.46 | 698.63 |
| Day low | 1.05 | 750.36 | 683.45 |
| Previous close | 1.11 | 769.36 | 715.34 |
| Volume | 309.87K | 77.70M | 85.24M |
| Average volume | 608.55K | 41.22M | 34.57M |
| Market cap | 61.73M | 812.08B | 483.28B |
| P/E ratio | 7.57 | 23.99 | 26.44 |
| Earnings per share | 0.14 | 31.50 | 26.12 |
| Dividend yield | 0.00 | 0.00 | 0.00 |
| 52-week high | 2.98 | 779.09 | 759.66 |
| 52-week low | 1.06 | 631.97 | 558.28 |
| 1-week return | -4.50% | -0.559233% | -1.97% |
| 1-month return | -12.40% | -0.906075% | -6.66% |
| 3-month return | -11.67% | +1.89% | +1.02% |
| 6-month return | -57.77% | +5.16% | +3.41% |
| Year-to-date return | -54.51% | +10.82% | +12.40% |
| 1-year return | -55.08% | +11.16% | +10.29% |
| 2-year return | -13.82% | +32.90% | +42.71% |
| 50-day moving average | 1.18 | 767.63 | 725.41 |
| 200-day moving average | 1.99 | 728.53 | 679.17 |
| Target price | 5.00 | — | — |
| Beta | 0.631 | 0.00 | 0.00 |
| Short ratio | 2.08 | — | — |
| Institutional ownership | 23.05% | — | — |