1.95
price up icon1.56%   0.03
after-market After Hours: 1.95
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Alector Inc Stock (ALEC) Option Chain

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

Alector Inc (ALEC) Most Active Options & Calendar

ALEC Call Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite 0.50 1.75 0.00 - -
favorite 1.00 1.03 0.00 - -
favorite 1.50 0.61 0.00 - -
favorite 2.00 0.45 0.00 - -
favorite 2.50 0.10 0.00 - -
favorite 5.00 0.15 0.00 - -
favorite 7.50 0.16 0.00 - -

ALEC Put Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite
0.50
0.21 0.00 - -
favorite
1.00
0.00 0.00 - -
favorite
1.50
0.29 0.00 - -
favorite
2.00
0.25 0.00 - -
favorite
2.50
0.65 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
7.50
0.00 0.00 - -

Alector Inc Stock (ALEC) Option Chain Analysis

Put Volume Total 0
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $0.50
Call Strike With Highest Volume $0.50
$117.83
price down icon 3.06%
$35.80
price down icon 0.91%
$58.21
price down icon 0.14%
$255.96
price up icon 2.55%
ONC ONC
$360.85
price up icon 0.24%
$204.97
price up icon 2.56%
Cap:     |  Volume (24h):