Price Alert

Allogene Therapeutics Inc... (ALLO)

NASDAQ: ALLO · Real-Time Price · USD

1.15

0.04 (3.60%)

At close: Sep 05, 2025, 3:59 PM

1.16

0.85%

After-hours: Sep 05, 2025, 07:04 PM EDT

ALLO Option Overview

Overview for all option chains of ALLO. As of September 07, 2025, ALLO options have an IV of 275.06% and an IV rank of 93.47%. The volume is 21 contracts, which is 11.86% of average daily volume of 177 contracts. The volume put-call ratio is 9.5, indicating a bearish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

275.06%

IV Rank

93.47%

Historical Volatility

62.1%

IV Low

134.06% on Apr 02, 2025

IV High

284.92% on Apr 07, 2025

Open Interest (OI)

Today's Open Interest

4,607

Put-Call Ratio

0.52

Put Open Interest

1,585

Call Open Interest

3,022

Open Interest Avg (30-day)

3,580

Today vs Open Interest Avg (30-day)

128.69%

Option Volume

Today's Volume

Put-Call Ratio

9.5

Put Volume

Call Volume

Volume Avg (30-day)

177

Today vs Volume Avg (30-day)

11.86%

Option Chain Statistics

This table provides a comprehensive overview of all ALLO options grouped by their expiration dates.

Expiration	Call Vol	Put Vol	P/C Vol	Call OI	Put OI	P/C OI	Implied Volatility	Max Pain
Sep 19, 2025	0	17	0	417	1,222	2.93	275.06%	1
Oct 17, 2025	0	2	0	39	23	0.59	221.07%	1
Nov 21, 2025	2	0	0	1,479	103	0.07	174.39%	1
Jan 16, 2026	0	0	0	0	0	0	29.53%	65
Feb 20, 2026	0	0	0	1,087	237	0.22	144.11%	1