342.21
price down icon1.39%   -4.84
 
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Astera Labs Inc Stock (ALAB) Option Chain

For the October 16, 2026 expiration date, the ALAB stock option chain has a total of 14,928 contracts, with 9,773 call options and 5,155 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • October 23, 2026 : 1,277 contracts.
  • October 30, 2026 : 1,015 contracts.
  • November 06, 2026 : 756 contracts.
  • November 13, 2026 : 290 contracts.
  • November 20, 2026 : 1,395 contracts.

Astera Labs Inc (ALAB) Most Active Options & Calendar

ALAB Call Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite 352.50 9.75 -4.28 -30.51% 2,784
favorite 365.00 6.00 -3.50 -36.84% 1,847
favorite 370.00 5.00 -2.65 -34.64% 1,383
favorite 400.00 1.40 -1.52 -52.05% 374
favorite 350.00 10.80 -3.40 -23.94% 247
favorite 325.00 22.70 -11.68 -33.97% 206
favorite 410.00 0.81 -1.22 -60.10% 189

ALAB Put Options Expiring October 16, 2026

Strike Price Change % Change Volume
favorite
310.00
2.86 -0.96 -25.13% 1,009
favorite
270.00
0.24 -0.11 -31.43% 506
favorite
325.00
6.62 -0.88 -11.73% 387
favorite
320.00
4.90 -1.15 -19.01% 375
favorite
330.00
8.50 -0.80 -8.60% 283
favorite
300.00
1.83 -0.77 -29.62% 234
favorite
347.50
16.45 1.33 +8.80% 202

Astera Labs Inc Stock (ALAB) Option Chain Analysis

Put Volume Total 5,155
Call Volume Total 9,773
Put/Call Ratio (PCR) 0.53
Put Strike With Highest Volume $310.00
Call Strike With Highest Volume $352.50
UMC UMC
$22.96
price up icon 0.61%
$227.52
price down icon 1.54%
$1,386.29
price up icon 1.20%
STM STM
$52.06
price down icon 1.23%
$75.55
price up icon 0.04%
$216.55
price up icon 2.21%
Cap:     |  Volume (24h):