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Protagonist Therapeutics PTGX 135.26 -8.11 -5.66%

Previous-day view · Thu Nov 5 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
0.473
Put Call Ratio (OI)
0.343
Put Call Ratio (Vol)
0.582
IV Rank
32.3
IV Percentile
52.9
Max pain
135

Delta exposure (2026-11-05)

Delta approximates how many cents the option moves for a $1 move in the underlying.

A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money.

DTE \text{DTE}
15.0
162.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-92.0
92.0
View values by strike
PTGX · Delta exposure · 2026-11-05. Delta-weighted share equivalents.
StrikeCallsPuts
60.00 0 -7.04
65.00 0 -1.93
70.00 0 -2.27
75.00 0 -2.49
80.00 0 -4.43 K
85.00 0 -18.7
90.00 0 -14.4
95.00 0 -42.3
100.00 4.2 K -42.7
105.00 3.9 K -5.31
110.00 270 -7.75
115.00 700 -8.13
120.00 1.2 K -300
125.00 165 K -514
130.00 7.44 K -487
135.00 32.7 K -1.4 K
140.00 4.23 K -1.66 K
145.00 3.11 K -770
150.00 3.79 K -400
155.00 287 0
160.00 4.74 K -69.4
165.00 163 0
170.00 36.9 0
175.00 16.9 0
180.00 227 0
185.00 51.5 0
190.00 29.3 0
195.00 21 0
200.00 105 -249
210.00 3.71 0
220.00 39.8 0