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Alector ALEC 2.53 0.07 2.85%

Previous-day view · Tue Nov 10 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
1.11
Put Call Ratio (OI)
9.58
Put Call Ratio (Vol)
2.46
IV Rank
9.27
IV Percentile
12.6
Max pain
2

Delta exposure (2026-11-10)

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}
10.0
157.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-5.0
5.0
View values by strike
ALEC · Delta exposure · 2026-11-10. Delta-weighted share equivalents.
StrikeCallsPuts
0.50 298 0
1.00 10.3 K -86.2
1.50 3.37 K -5.32 K
2.00 17.9 K -871 K
2.50 124 K -7.42 K
5.00 12.4 K -163