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TECX
Tectonic Therapeutic, Inc. Common Stock
stock NASDAQ

Market Open
Sep 30, 2026 2:38:33 PM EDT
23.13USD-0.900%(-0.21)154,324
19.39Bid   27.30Ask   7.91Spread
Pre-market
Sep 30, 2026 8:25:30 AM EDT
23.81USD+2.014%(+0.47)110
After-hours
0.00USD0.000%(0.00)0
OverviewOption ChainMax PainOption ChainPrice & VolumeSplitsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrends
Expiration Dates
Oct 16, 2026Nov 20, 2026Dec 18, 2026Jan 15, 2027Feb 19, 2027Apr 16, 2027

ITM/OTM for Dec 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
101,4381,03371


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

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

Puts
Calls

TECX Dec 18, 2026 Exp. - Max Pain @ $25.00

Puts
Calls


TECX Dec 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
55.00 C00%0TECX261218C00055000
50.00 C4.00-38.46%71107-20TECX261218C00050000
45.00 C6.30+19.32%128908-18TECX261218C00045000
40.00 C2.23-72.13%11109-24TECX261218C00040000
35.00 C2.73-14.69%16909-24TECX261218C00035000
30.00 C2.20-47.62%101,02409-25TECX261218C00030000
25.00 C15.30+26.45%203408-21TECX261218C00025000
22.50 C10.500%1106-11TECX261218C00022500
20.00 C8.490%3301-26TECX261218C00020000
17.50 C00%0TECX261218C00017500
15.00 C17.00-2.30%1105-22TECX261218C00015000
12.50 C00%0TECX261218C00012500
10.00 C21.48+83.59%5503-24TECX261218C00010000
7.50 C00%0TECX261218C00007500
5.00 C00%0TECX261218C00005000
2.50 C00%0TECX261218C00002500
Puts
StrikePriceChangeVolOILastContract Name
55.00 P00%0TECX261218P00055000
50.00 P00%0TECX261218P00050000
45.00 P00%0TECX261218P00045000
40.00 P16.600%4406-11TECX261218P00040000
35.00 P8.80+28.47%1609-02TECX261218P00035000
30.00 P6.70+11.67%1109-18TECX261218P00030000
25.00 P4.00+11.11%11,02209-23TECX261218P00025000
22.50 P2.20-47.62%1208-21TECX261218P00022500
20.00 P1.70-8.11%11809-16TECX261218P00020000
17.50 P0.95-24.00%1709-16TECX261218P00017500
15.00 P1.55-8.82%1406-22TECX261218P00015000
12.50 P0.95-13.64%1206-22TECX261218P00012500
10.00 P0.550%1006-17TECX261218P00010000
7.50 P00%0TECX261218P00007500
5.00 P0.14-72.00%13807-28TECX261218P00005000
2.50 P00%0TECX261218P00002500


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