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Spero Therapeutics Inc Stock (SPRO) Option Chain

For the October 17, 2025 expiration date, the SPRO stock option chain has a total of 15 contracts, with 15 call options and 0 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
favorite 2.50 0.29 -0.16 -35.56% 15
favorite 5.00 0.13 0.00 - -
favorite 7.50 0.05 0.00 - -

SPRO Put Options Expiring October 17, 2025

Strike Price Change % Change Volume
favorite
2.50
0.45 0.00 - -
favorite
5.00
2.48 0.00 - -
favorite
7.50
0.00 0.00 - -

Spero Therapeutics Inc Stock (SPRO) Option Chain Analysis

Put Volume Total 0
Call Volume Total 15
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $2.50
$75.59
price up icon 0.93%
$37.11
price up icon 0.84%
$108.69
price up icon 1.31%
$27.07
price up icon 2.65%
$107.34
price down icon 0.15%
biotechnology ONC
$299.01
price down icon 0.70%
Cap:     |  Volume (24h):