2.06
price up icon0.49%   0.01
after-market After Hours: 2.06
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Alector Inc Stock (ALEC) Option Chain

For the March 20, 2026 expiration date, the ALEC stock option chain has a total of 12 contracts, with 3 call options and 9 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • April 17, 2026 : 3 contracts.
  • July 17, 2026 : 0 contracts.
  • October 16, 2026 : 0 contracts.

Alector Inc (ALEC) Most Active Options & Calendar

ALEC Call Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite 2.50 0.03 0.00 - 3
favorite 0.50 0.00 0.00 - -
favorite 1.00 0.00 0.00 - -
favorite 1.50 0.00 0.00 - -
favorite 2.00 0.57 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 7.50 0.00 0.00 - -

ALEC Put Options Expiring March 20, 2026

Strike Price Change % Change Volume
favorite
2.00
0.06 -0.09 -60.00% 8
favorite
0.50
0.09 0.00 - 1
favorite
1.00
0.00 0.00 - -
favorite
1.50
0.00 0.00 - -
favorite
2.50
0.00 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 9
Call Volume Total 3
Put/Call Ratio (PCR) 3.00
Put Strike With Highest Volume $2.00
Call Strike With Highest Volume $2.50
$99.29
price up icon 1.20%
$27.80
price up icon 0.00%
$52.37
price down icon 0.06%
$89.31
price down icon 0.77%
$144.00
price up icon 0.91%
biotechnology ONC
$282.72
price up icon 0.15%
Cap:     |  Volume (24h):