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Alphatec Holdings ATEC 7.8 -0.48 -5.8%

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ATM IV
1.32
Put Call Ratio (OI)
0.316
Put Call Ratio (Vol)
0.801
IV Rank
17.5
IV Percentile
97.2
Max pain
7.5

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
442.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-32.2
32.2
View values by strike
ATEC · Delta exposure · 2026-11-05. Delta-weighted share equivalents.
StrikeCallsPuts
2.50 957 -1.88
5.00 30.4 K -890
7.50 127 K -58.1 K
10.00 44.8 K -85.3 K
12.50 82.8 K -22.8 K
15.00 22.3 K -15.8 K
17.50 2.59 K -859
20.00 10.8 K 0
22.50 17.8 K 0
25.00 19.4 K 0
30.00 698 0
35.00 11.1 K 0
40.00 700 0