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2.50
17.37%
0.37
Spero Therapeutics Inc Stock (SPRO) Option Chain
For the July 18, 2025 expiration date, the SPRO stock option chain has a total of 4,198 contracts, with 3,273 call options and 925 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- October 17, 2025 : 407 contracts.
Spero Therapeutics Inc (SPRO) Most Active Options & Calendar
SPRO Call Options Expiring July 18, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
2.50
|
0.50 | 0.18 | +56.25% | 2,765 |
|
5.00
|
0.15 | 0.00 | - | 508 |
|
7.50
|
0.00 | 0.00 | - | - |
SPRO Put Options Expiring July 18, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
2.50
|
0.40 | -0.25 | -38.46% | 925 |
|
5.00
|
0.00 | 0.00 | - | - |
|
7.50
|
0.00 | 0.00 | - | - |
Spero Therapeutics Inc Stock (SPRO) Option Chain Analysis
| Put Volume Total | 925 |
| Call Volume Total | 3,273 |
| Put/Call Ratio (PCR) | 0.28 |
| Put Strike With Highest Volume | $2.50 |
| Call Strike With Highest Volume | $2.50 |
1.89%
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