VG · IV Rank History

Venture Global, Inc.

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IV rank shows where VG's implied volatility sits within its own recent range: 0 is the lowest reading in the window, 100 the highest. This page gives the 52-week version, the 90-session version our screeners use, the IV percentile, and the daily history.

VG's 30-day at-the-money implied volatility was 70.9% as of Oct 19, 2026. Its 52-week IV rank is 20 and its IV percentile is 34%: IV was lower on 34% of the past year's sessions. Over those 52 weeks it ranged from 55.1% (Oct 6, 2026) to 132.5% (Feb 3, 2026). On the 90-session window our screeners use, the IV rank is 56.

VG IV rank history

383 sessions

Filled line: 90-session IV rank (0–100, left axis). Dashed line: 30-day at-the-money implied volatility (right axis).

VG IV rank and implied volatility as of 2026-10-19

52-Week IV Rank

0 = year low, 100 = year high

IV Percentile

34%

of past-year sessions had lower IV

90-Session IV Rank

used by our screeners

30-Day ATM IV

70.9%

1-year average 76.9%

7-Day ATM IV

62.9%

90-session rank 24

52-Week IV High

132.5%

2026-02-03

52-Week IV Low

55.1%

2026-10-06

History Since

2025-04-07

383 sessions

How these are measured. Implied volatility here is VG's 30-day at-the-money IV: the implied volatility of the calls and puts struck nearest the share price, blended between the expirations on either side of 30 days so every reading covers the same horizon. It's the IV level options traders usually quote, and it doesn't jump when the nearest expiration rolls from a weekly to a monthly. The 7-day figure is the same measure a week out, so it reacts first to near-term events such as earnings.

52-week IV rank = (today's IV − 52-week low) ÷ (52-week high − 52-week low) × 100. IV percentile is the share of the past year's sessions that closed with lower IV than today. The 90-session IV rank applies the same rank formula to the last 90 sessions, so it reacts faster.

A high reading means VG options are expensive relative to their own recent history, which is common ahead of earnings or after a sharp move. It says nothing about which way the stock will go. The Vol Arb Screener ranks every tracked symbol by these measures.

VG implied volatility by month

Month	Avg ATM IV	High	Low	Avg IV Rank (90-session)
Oct 2026 (to date)	61.7%	71.4%	55.1%	24
Sep 2026	58.2%	60.7%	56.0%	9
Aug 2026	65.8%	83.1%	55.2%	16
Jul 2026	75.5%	82.8%	62.7%	34
Jun 2026	68.1%	76.2%	63.0%	5
May 2026	79.9%	93.9%	67.0%	17
Apr 2026	90.1%	95.2%	81.6%	40
Mar 2026	88.6%	102.0%	79.0%	42
Feb 2026	94.9%	132.5%	82.7%	52
Jan 2026	78.9%	87.9%	69.2%	41
Dec 2025	74.6%	98.3%	56.3%	35
Nov 2025	78.3%	119.4%	64.2%	42
Oct 2025	76.7%	90.3%	54.2%	41
Sep 2025	55.5%	60.2%	50.1%	8
Aug 2025	67.5%	90.5%	50.7%	17
Jul 2025	88.1%	114.5%	67.5%	41
Jun 2025	86.0%	110.3%	60.2%	36
May 2025	83.3%	108.7%	63.7%	20
Apr 2025	102.1%	127.7%	74.1%	—

VG IV rank: last 30 sessions

Date	IV Rank (90-session)	30-Day ATM IV	7-Day ATM IV
2026-10-19	56	70.9%	62.9%
2026-10-16	58	71.4%	64.9%
2026-10-15	45	67.8%	59.1%
2026-10-14	35	64.8%	56.5%
2026-10-13	29	63.2%	53.5%
2026-10-12	26	62.4%	57.7%
2026-10-09	5	56.6%	48.6%
2026-10-08	15	59.4%	50.6%
2026-10-07	4	56.2%	56.4%
2026-10-06	0	55.1%	53.7%
2026-10-05	10	57.9%	58.2%
2026-10-02	10	58.1%	53.1%
2026-10-01	11	58.4%	57.2%
2026-09-30	14	59.2%	60.3%
2026-09-29	18	60.3%	62.9%
2026-09-28	11	58.4%	62.5%
2026-09-25	20	60.7%	62.9%
2026-09-24	9	57.7%	61.9%
2026-09-23	12	58.5%	61.9%
2026-09-22	9	57.8%	63.1%
2026-09-21	11	58.2%	59.4%
2026-09-18	4	56.6%	56.3%
2026-09-17	2	56.1%	56.5%
2026-09-16	3	56.5%	58.7%
2026-09-15	9	58.6%	60.1%
2026-09-14	9	58.4%	60.9%
2026-09-11	8	58.1%	55.7%
2026-09-10	5	57.2%	58.6%
2026-09-09	13	60.3%	57.6%
2026-09-08	12	60.0%	55.9%