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CALX
CALIX, INC.
stock NYSE

At Close
Aug 7, 2026 3:59:53 PM EDT
37.99USD+1.347%(+0.51)606,905
0.00Bid   0.00Ask   0.00Spread
Pre-market
Aug 4, 2026 9:14:30 AM EDT
37.35USD-0.347%(-0.13)0
After-hours
Aug 7, 2026 4:10:30 PM EDT
37.98USD-0.013%(-0.01)111,621
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Aug 21, 2026Sep 18, 2026Oct 16, 2026Jan 15, 2027Feb 19, 2027May 21, 2027Aug 20, 2027Nov 19, 2027

ITM/OTM for Aug 21, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
2772,621888940


CALX Aug 21, 2026 Exp. - Volume by Strike
Puts
Calls

CALX Aug 21, 2026 Exp. - Open Interest by Strike

Puts
Calls

CALX Aug 21, 2026 Exp. - Max Pain @ $40.00

Puts
Calls


CALX Aug 21, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
55.00 C0.05-70.59%154307-21CALX260821C00055000
50.00 C0.08+14.29%212508-04CALX260821C00050000
47.50 C0.02-84.62%141808-05CALX260821C00047500
45.00 C0.05-73.68%31,33608-05CALX260821C00045000
42.50 C0.45+80.00%3123108-04CALX260821C00042500
40.00 C1.12-23.81%1446808-05CALX260821C00040000
37.50 C1.93-10.23%1121008-06CALX260821C00037500
35.00 C3.30+17.86%15408-04CALX260821C00035000
32.50 C3.50-56.25%2107-21CALX260821C00032500
30.00 C5.500.00%1207-30CALX260821C00030000
27.50 C9.25+8.82%7406-29CALX260821C00027500
25.00 C11.14-22.80%12607-21CALX260821C00025000
22.50 C00%0CALX260821C00022500
20.00 C00%0CALX260821C00020000
Puts
StrikePriceChangeVolOILastContract Name
55.00 P00%0CALX260821P00055000
50.00 P00%0CALX260821P00050000
47.50 P00%0CALX260821P00047500
45.00 P00%0CALX260821P00045000
42.50 P00%0CALX260821P00042500
40.00 P2.93-13.82%588808-06CALX260821P00040000
37.50 P0.97-67.12%16808-04CALX260821P00037500
35.00 P0.59+22.92%219708-05CALX260821P00035000
32.50 P0.35-43.55%10436208-03CALX260821P00032500
30.00 P0.14-6.67%57008-03CALX260821P00030000
27.50 P0.10-33.33%117707-27CALX260821P00027500
25.00 P0.18+260.00%51507-20CALX260821P00025000
22.50 P00%0CALX260821P00022500
20.00 P0.050%15115107-20CALX260821P00020000


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