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2.25
4.66%
-0.11
After Hours:
2.32
0.07
+3.11%
Spero Therapeutics Inc Stock (SPRO) Option Chain
For the October 17, 2025 expiration date, the SPRO stock option chain has a total of 215 contracts, with 214 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
|
0.05 | -0.05 | -50.00% | 205 |
|
2.00
|
0.35 | -0.05 | -12.50% | 9 |
|
5.00
|
0.10 | 0.00 | - | - |
|
7.50
|
0.05 | 0.00 | - | - |
SPRO Put Options Expiring October 17, 2025
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
2.50
|
0.15 | -0.20 | -57.14% | 1 |
|
2.00
|
0.20 | 0.00 | - | - |
|
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 | 214 |
| Put/Call Ratio (PCR) | 0.00 |
| Put Strike With Highest Volume | $2.50 |
| Call Strike With Highest Volume | $2.50 |
5.74%
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