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Spero Therapeutics Inc Stock (SPRO) Option Chain

For the July 17, 2026 expiration date, the SPRO stock option chain has a total of 230 contracts, with 230 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 16, 2026 : 0 contracts.

Spero Therapeutics Inc (SPRO) Most Active Options & Calendar

SPRO Call Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite 2.50 0.05 -0.07 -58.33% 230
favorite 5.00 0.03 0.00 - -
favorite 7.50 0.00 0.00 - -
favorite 10.00 0.00 0.00 - -

SPRO Put Options Expiring July 17, 2026

Strike Price Change % Change Volume
favorite
2.50
0.35 0.00 - -
favorite
5.00
2.95 0.00 - -
favorite
7.50
0.00 0.00 - -
favorite
10.00
0.00 0.00 - -

Spero Therapeutics Inc Stock (SPRO) Option Chain Analysis

Put Volume Total 0
Call Volume Total 230
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $2.50
$97.55
price up icon 3.86%
$35.13
price up icon 0.29%
$57.77
price up icon 3.57%
ONC ONC
$297.65
price up icon 2.38%
$79.76
price up icon 10.01%
$189.24
price up icon 0.92%
Cap:     |  Volume (24h):