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1.98
2.33%
0.045
After Hours:
1.98
Spero Therapeutics Inc Stock (SPRO) Option Chain
For the October 17, 2025 expiration date, the SPRO stock option chain has a total of 46 contracts, with 45 call options and 1 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
Spero Therapeutics Inc (SPRO) Most Active Options & Calendar
SPRO Call Options Expiring October 17, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
2.50
|
0.15 | 0.05 | +50.00% | 45 |
|
5.00
|
0.05 | 0.00 | - | - |
|
7.50
|
0.05 | 0.00 | - | - |
SPRO Put Options Expiring October 17, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
2.50
|
0.65 | 0.00 | - | 1 |
|
5.00
|
2.48 | 0.00 | - | - |
|
7.50
|
0.00 | 0.00 | - | - |
Spero Therapeutics Inc Stock (SPRO) Option Chain Analysis
| Put Volume Total | 1 |
| Call Volume Total | 45 |
| Put/Call Ratio (PCR) | 0.02 |
| Put Strike With Highest Volume | $2.50 |
| Call Strike With Highest Volume | $2.50 |
0.11%
1.56%
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