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Tetra Tech Inc TTEK 37.61 -3.04 -7.48%

Previous-day view · Wed Nov 11 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
ATM IV
0.281
Put Call Ratio (OI)
3.34
Put Call Ratio (Vol)
0.541
IV Rank
10.5
IV Percentile
14.2
Max pain
35

Gamma exposure (2026-11-11)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
9.0
218.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-25.5
25.5
View values by strike
TTEK · Gamma exposure · 2026-11-11. USD of exposure per 1% underlying move.
StrikeCallsPuts
17.50 0 -5.82
20.00 0 -197
22.50 0 -21.7 K
25.00 0 -121 K
30.00 0 -29.8 K
35.00 51.7 -29.4 K
40.00 415 K -12.5 K
45.00 15.2 K 0
50.00 6.27 K 0
55.00 1.36 K 0
60.00 253 0