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ALAB
Astera Labs, Inc. Common Stock
stock NASDAQ

At Close
Sep 30, 2026 3:59:59 PM EDT
355.81USD-0.567%(-2.03)3,253,659
339.88Bid   374.33Ask   34.45Spread
Pre-market
Sep 30, 2026 9:20:30 AM EDT
360.80USD+0.827%(+2.96)40,423
After-hours
Sep 30, 2026 4:47:30 PM EDT
356.43USD+0.174%(+0.62)13,372
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrends
Expiration Dates
Oct 2, 2026Oct 9, 2026Oct 16, 2026Oct 23, 2026Oct 30, 2026Nov 6, 2026Nov 20, 2026Dec 18, 2026Jan 15, 2027Mar 19, 2027Apr 16, 2027Jun 17, 2027Sep 17, 2027Dec 17, 2027Jan 21, 2028Jun 16, 2028Dec 15, 2028Jan 19, 2029

ITM/OTM for Dec 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
7,0454,22662410,448


ALAB Dec 18, 2026 Exp. - Volume by Strike
Puts
Calls

ALAB Dec 18, 2026 Exp. - Open Interest by Strike

Puts
Calls

ALAB Dec 18, 2026 Exp. - Max Pain @ $270.00

Puts
Calls


ALAB Dec 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
700 C5.40+14.16%414509-29ALAB261218C00700000
680 C5.43-32.13%189209-28ALAB261218C00680000
670 C5.73-32.98%37109-28ALAB261218C00670000
660 C6.15+21.78%102109-28ALAB261218C00660000
650 C6.95+128.62%51909-28ALAB261218C00650000
640 C8.78-19.08%11509-28ALAB261218C00640000
630 C9.65-10.23%2509-23ALAB261218C00630000
620 C10.31-14.79%1409-29ALAB261218C00620000
610 C5.40+114.29%151909-21ALAB261218C00610000
600 C9.45-30.00%1011109-28ALAB261218C00600000
590 C13.85+194.68%14009-22ALAB261218C00590000
580 C14.20+57.78%1509-25ALAB261218C00580000
570 C14.00-5.72%4809-24ALAB261218C00570000
560 C12.30-24.07%82909-28ALAB261218C00560000
550 C14.00-12.55%28009-28ALAB261218C00550000
540 C17.74-11.48%1909-29ALAB261218C00540000
530 C15.50-24.76%110509-28ALAB261218C00530000
520 C17.15-19.33%1709-28ALAB261218C00520000
510 C21.05+15.98%14209-29ALAB261218C00510000
500 C19.15-19.87%48009-28ALAB261218C00500000
490 C19.40-29.45%27409-28ALAB261218C00490000
480 C25.50+15.23%137609-29ALAB261218C00480000
470 C29.46+31.81%25309-22ALAB261218C00470000
460 C31.73-3.32%13909-24ALAB261218C00460000
450 C31.00+15.67%4401,30009-29ALAB261218C00450000
440 C34.85-2.95%257109-29ALAB261218C00440000
430 C36.50-6.48%312909-23ALAB261218C00430000
420 C33.60-26.96%95509-28ALAB261218C00420000
410 C43.31+19.71%19509-29ALAB261218C00410000
400 C40.42-12.13%758009-28ALAB261218C00400000
390 C48.85+11.02%78309-29ALAB261218C00390000
380 C45.81-13.07%516809-28ALAB261218C00380000
370 C55.50-7.00%811709-29ALAB261218C00370000
360 C56.20+10.20%1017909-29ALAB261218C00360000
350 C64.09+10.12%36085409-29ALAB261218C00350000
340 C69.10+16.51%3176909-29ALAB261218C00340000
330 C69.33+8.41%256409-29ALAB261218C00330000
320 C81.02-7.25%112809-29ALAB261218C00320000
310 C86.67-8.33%118909-29ALAB261218C00310000
300 C92.24-7.48%1128609-29ALAB261218C00300000
290 C99.00-3.73%951609-29ALAB261218C00290000
280 C101.20-11.13%119209-28ALAB261218C00280000
270 C109.39+36.50%124609-22ALAB261218C00270000
260 C115.00+0.35%116509-25ALAB261218C00260000
250 C128.63+0.49%226609-24ALAB261218C00250000
240 C135.40+102.94%124209-22ALAB261218C00240000
230 C128.97+46.56%14809-28ALAB261218C00230000
220 C134.75-7.66%11,02009-28ALAB261218C00220000
210 C123.00+23.90%19109-21ALAB261218C00210000
200 C158.20+44.51%133509-23ALAB261218C00200000
195 C173.65+97.17%17209-22ALAB261218C00195000
190 C77.75-8.58%348709-15ALAB261218C00190000
185 C89.42-16.04%214909-14ALAB261218C00185000
180 C196.81+4.75%19409-25ALAB261218C00180000
175 C192.75+57.99%34509-29ALAB261218C00175000
170 C182.00-6.87%14409-28ALAB261218C00170000
165 C121.05-14.17%13409-01ALAB261218C00165000
160 C168.01-31.40%16207-31ALAB261218C00160000
155 C179.77-1.52%94308-06ALAB261218C00155000
150 C137.79-37.93%25508-25ALAB261218C00150000
145 C151.64-36.68%85909-11ALAB261218C00145000
140 C156.91-3.14%83009-11ALAB261218C00140000
135 C300.95+57.07%12506-22ALAB261218C00135000
130 C155.95-24.46%14809-17ALAB261218C00130000
125 C245.45+1.01%22209-25ALAB261218C00125000
120 C162.00-25.62%52609-01ALAB261218C00120000
115 C248.50+0.54%31909-29ALAB261218C00115000
110 C253.42+0.52%33509-29ALAB261218C00110000
105 C197.55-18.42%11909-08ALAB261218C00105000
100 C361.45+59.72%13906-29ALAB261218C00100000
95 C206.96+15.91%1809-18ALAB261218C00095000
90 C289.80-2.91%1407-13ALAB261218C00090000
85 C314.45-16.15%33207-02ALAB261218C00085000
80 C102.30+10.83%212204-20ALAB261218C00080000
75 C149.32+12.88%316205-18ALAB261218C00075000
70 C243.25+82.41%12505-26ALAB261218C00070000
65 C271.55+9.56%15106-08ALAB261218C00065000
60 C298.25+102.24%1206-11ALAB261218C00060000
55 C208.00-0.08%12109-16ALAB261218C00055000
Puts
StrikePriceChangeVolOILastContract Name
700 P00%0ALAB261218P00700000
680 P00%0ALAB261218P00680000
670 P00%0ALAB261218P00670000
660 P00%0ALAB261218P00660000
650 P393.00+53.91%2207-28ALAB261218P00650000
640 P383.65+54.42%2207-28ALAB261218P00640000
630 P374.00+9.81%1207-28ALAB261218P00630000
620 P364.50+56.14%2207-28ALAB261218P00620000
610 P354.50+56.82%3307-28ALAB261218P00610000
600 P346.95+58.75%5307-28ALAB261218P00600000
590 P296.30-8.72%11509-18ALAB261218P00590000
580 P327.20+59.22%3307-28ALAB261218P00580000
570 P317.80+61.03%31007-28ALAB261218P00570000
560 P308.70+62.35%31207-28ALAB261218P00560000
550 P230.20-23.13%21308-04ALAB261218P00550000
540 P272.55-6.08%2209-03ALAB261218P00540000
530 P281.05+32.14%2507-28ALAB261218P00530000
520 P272.05+66.54%2407-28ALAB261218P00520000
510 P243.80-7.28%21609-03ALAB261218P00510000
500 P151.75-16.09%202006-30ALAB261218P00500000
490 P223.35+57.73%11209-03ALAB261218P00490000
480 P215.30+5.00%22309-03ALAB261218P00480000
470 P139.75-15.66%23409-23ALAB261218P00470000
460 P195.35+4.36%12109-03ALAB261218P00460000
450 P185.50+4.36%22409-03ALAB261218P00450000
440 P111.90-36.74%202909-24ALAB261218P00440000
430 P104.10-0.24%14409-28ALAB261218P00430000
420 P124.32-21.44%21509-04ALAB261218P00420000
410 P87.20-31.34%21609-29ALAB261218P00410000
400 P78.75-7.89%11209-29ALAB261218P00400000
390 P86.93-33.62%43309-21ALAB261218P00390000
380 P61.73-12.59%83209-25ALAB261218P00380000
370 P68.53+20.55%46709-28ALAB261218P00370000
360 P58.70+13.21%1014809-28ALAB261218P00360000
350 P48.45-9.35%516909-29ALAB261218P00350000
340 P44.10-9.41%26209-29ALAB261218P00340000
330 P34.70-13.25%827409-25ALAB261218P00330000
320 P34.05-9.01%227209-29ALAB261218P00320000
310 P29.21-13.25%510709-29ALAB261218P00310000
300 P25.42-11.27%2214809-29ALAB261218P00300000
290 P22.85-7.26%281709-29ALAB261218P00290000
280 P18.55-18.46%2595309-29ALAB261218P00280000
270 P15.71-10.99%4118209-29ALAB261218P00270000
260 P12.95-15.64%1036609-29ALAB261218P00260000
250 P10.87-13.25%3245609-29ALAB261218P00250000
240 P9.10-8.08%4046509-29ALAB261218P00240000
230 P7.25-7.53%117209-24ALAB261218P00230000
220 P5.67-12.90%620509-29ALAB261218P00220000
210 P4.74-10.40%28009-29ALAB261218P00210000
200 P3.58-16.74%1599409-29ALAB261218P00200000
195 P3.31+8.52%628309-29ALAB261218P00195000
190 P2.75-15.64%212309-29ALAB261218P00190000
185 P2.20-16.98%153509-29ALAB261218P00185000
180 P2.65+34.52%565509-28ALAB261218P00180000
175 P1.87-14.22%518809-29ALAB261218P00175000
170 P1.62-12.43%316709-29ALAB261218P00170000
165 P1.43-19.66%464309-29ALAB261218P00165000
160 P1.22-10.29%39609-29ALAB261218P00160000
155 P1.02-11.30%15509-28ALAB261218P00155000
150 P0.92+8.24%10147609-29ALAB261218P00150000
145 P0.90-5.26%157409-23ALAB261218P00145000
140 P0.69-8.00%412309-24ALAB261218P00140000
135 P0.60-6.25%836609-24ALAB261218P00135000
130 P0.45-27.42%26309-24ALAB261218P00130000
125 P0.57+26.67%126109-28ALAB261218P00125000
120 P0.34-12.82%220909-24ALAB261218P00120000
115 P1.06-8.62%26009-15ALAB261218P00115000
110 P0.47+2.17%130909-22ALAB261218P00110000
105 P0.42-2.33%12709-22ALAB261218P00105000
100 P0.22-45.00%107109-21ALAB261218P00100000
95 P0.20-60.78%147509-18ALAB261218P00095000
90 P0.50-52.38%41308-26ALAB261218P00090000
85 P1.58-50.63%15907-30ALAB261218P00085000
80 P1.02-43.65%14408-05ALAB261218P00080000
75 P0.060.00%915609-29ALAB261218P00075000
70 P0.13+1,200.00%17109-10ALAB261218P00070000
65 P1.03-36.81%21207-06ALAB261218P00065000
60 P0.50-54.13%51308-05ALAB261218P00060000
55 P0.05-28.57%119908-26ALAB261218P00055000


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