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aTyr Pharma ATYR 0.38 0.02 4.34%

ATYR Delta Exposure (DEX)

ATYR (aTyr Pharma): Compare call and put delta exposure by strike to understand directional positioning. Free delayed preview.

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ATM IV
2.35
Put Call Ratio (OI)
0.0387
Put Call Ratio (Vol)
0.136
IV Rank
20.2
IV Percentile
39.1
Max Pain
0.5

Delta exposure (2026-09-21)

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}
25.0
487.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-11.6
11.6
View values by strike
ATYR · Delta exposure · 2026-09-21. Delta-weighted share equivalents.
StrikeCallsPuts
0.50 280 K -10.7 K
1.00 272 K -8.3 K
1.50 315 K 0
2.00 35.5 K -4.1 K
2.50 0 -16.7 K
3.00 114 K -2.4 K
5.00 24.8 K 0
10.00 53 K 0