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Tectonic Therapeutic, Inc. Common Stock TECX

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Market datapartial · fetched 2026-10-22T21:29:14.447Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-22T20:22:17.272694216Z

FundamentalsAlpha Vantage · unavailable

Share price$20.60
1D-5.8%
AH$20.48$20.92$21.37$21.81$22.255:30 AM6:30 AM9:00 AM1:00 PM2:00 PMTECX
Sold putSold callAH

Tectonic Therapeutic, Inc. Common Stock options

Live interpolated TECX call and put midpoint premiums by absolute delta.Tectonic Therapeutic, Inc. Common Stock$2.33$3.41$4.48$5.56$6.63$13.84$18.12$22.39$26.67$30.9520Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive TECX spot · $20.60TECX PRICE$2.45$2.46$2.56$2.93$3.29$3.86$4.47$5.26$6.32$2.56$2.67$2.78$2.89$2.99$3.26$3.53$3.80$4.07
PutsExpensive1.07×
CallsExpensive2.08×
SkewBullish-61.80 pp
Implied moveBearish±$5.34
TiltBullish8.1% CALL
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ
40Δ28.21199.5%48.9%20.08125.1%15.0%
45Δ24.36161.0%30.2%20.67114.2%12.6%
50Δ22.31138.4%20.8%21.27103.3%10.2%
55Δ21.24135.8%17.3%21.8792.3%7.8%
60Δ20.17133.1%13.9%22.4781.4%5.5%
65Δ19.15135.9%11.7%22.9376.3%4.5%
70Δ18.13139.8%9.7%23.3871.5%3.6%
75Δ16.98146.7%7.9%23.8466.7%2.7%
80Δ15.61158.5%6.5%24.2961.9%1.9%

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

35Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

40Δ

Calls
Pseudo strike
28.21
IV
199.5%
B/E move
48.9%
Puts
Pseudo strike
20.08
IV
125.1%
B/E move
15.0%

45Δ

Calls
Pseudo strike
24.36
IV
161.0%
B/E move
30.2%
Puts
Pseudo strike
20.67
IV
114.2%
B/E move
12.6%

50Δ

Calls
Pseudo strike
22.31
IV
138.4%
B/E move
20.8%
Puts
Pseudo strike
21.27
IV
103.3%
B/E move
10.2%

55Δ

Calls
Pseudo strike
21.24
IV
135.8%
B/E move
17.3%
Puts
Pseudo strike
21.87
IV
92.3%
B/E move
7.8%

60Δ

Calls
Pseudo strike
20.17
IV
133.1%
B/E move
13.9%
Puts
Pseudo strike
22.47
IV
81.4%
B/E move
5.5%

65Δ

Calls
Pseudo strike
19.15
IV
135.9%
B/E move
11.7%
Puts
Pseudo strike
22.93
IV
76.3%
B/E move
4.5%

70Δ

Calls
Pseudo strike
18.13
IV
139.8%
B/E move
9.7%
Puts
Pseudo strike
23.38
IV
71.5%
B/E move
3.6%

75Δ

Calls
Pseudo strike
16.98
IV
146.7%
B/E move
7.9%
Puts
Pseudo strike
23.84
IV
66.7%
B/E move
2.7%

80Δ

Calls
Pseudo strike
15.61
IV
158.5%
B/E move
6.5%
Puts
Pseudo strike
24.29
IV
61.9%
B/E move
1.9%

Options history

No recorded observations