CMCI · IV Rank History

VanEck CMCI Commodity Strategy ETF · ETF

Iron condor setups Expected move IV rank history Fibonacci levels

IV rank shows where CMCI'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.

CMCI's 30-day at-the-money implied volatility was 24.5% as of Oct 9, 2026. Its 52-week IV rank is 17 and its IV percentile is 31%: IV was lower on 31% of the past year's sessions. Over those 52 weeks it ranged from 11.8% (Jan 13, 2026) to 85.4% (Mar 13, 2026). On the 90-session window our screeners use, the IV rank is 9.

CMCI IV rank history

372 sessions

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

CMCI IV rank and implied volatility as of 2026-10-09

52-Week IV Rank

0 = year low, 100 = year high

IV Percentile

31%

of past-year sessions had lower IV

90-Session IV Rank

used by our screeners

30-Day ATM IV

24.5%

1-year average 37.3%

7-Day ATM IV

25.2%

90-session rank 3

52-Week IV High

85.4%

2026-03-13

52-Week IV Low

11.8%

2026-01-13

History Since

2025-04-14

372 sessions

How these are measured. Implied volatility here is CMCI'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 CMCI 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.

CMCI implied volatility by month

Month	Avg ATM IV	High	Low	Avg IV Rank (90-session)
Oct 2026 (to date)	23.5%	29.9%	21.0%	7
Sep 2026	31.1%	46.5%	20.3%	12
Aug 2026	38.4%	67.8%	30.8%	18
Jul 2026	45.7%	61.1%	32.6%	28
Jun 2026	42.6%	60.7%	31.8%	33
May 2026	46.3%	70.4%	34.1%	46
Apr 2026	51.3%	75.9%	35.0%	54
Mar 2026	54.6%	85.4%	30.5%	62
Feb 2026	49.5%	69.5%	17.7%	60
Jan 2026	24.0%	74.2%	11.8%	19
Dec 2025	27.6%	67.9%	17.5%	68
Nov 2025	20.9%	27.4%	13.6%	28
Oct 2025	16.7%	18.5%	14.1%	11
Sep 2025	15.0%	18.9%	13.0%	6
Aug 2025	18.3%	23.5%	12.3%	9
Jul 2025	35.5%	42.6%	13.4%	30
Jun 2025	36.2%	54.1%	22.5%	29
May 2025	34.9%	51.2%	22.2%	12
Apr 2025	44.1%	71.0%	28.2%	—

CMCI IV rank: last 30 sessions

Date	IV Rank (90-session)	30-Day ATM IV	7-Day ATM IV
2026-10-09	9	24.5%	25.2%
2026-10-08	3	21.6%	23.8%
2026-10-07	20	29.9%	60.3%
2026-10-06	2	21.1%	21.8%
2026-10-05	2	21.2%	21.3%
2026-10-02	1	21.0%	20.9%
2026-10-01	10	25.2%	28.9%
2026-09-30	2	21.4%	21.4%
2026-09-29	2	21.3%	21.5%
2026-09-28	6	23.2%	22.0%
2026-09-25	1	21.0%	20.0%
2026-09-24	1	20.7%	—
2026-09-23	7	24.1%	—
2026-09-22	8	24.2%	—
2026-09-21	7	23.6%	—
2026-09-18	0	20.3%	—
2026-09-17	7	33.7%	—
2026-09-16	21	39.2%	49.3%
2026-09-15	9	34.2%	40.6%
2026-09-14	16	37.1%	51.9%
2026-09-11	11	35.2%	38.3%
2026-09-10	9	34.6%	35.5%
2026-09-09	8	34.0%	33.5%
2026-09-08	40	46.5%	43.7%
2026-09-04	35	44.6%	36.6%
2026-09-03	32	43.6%	35.3%
2026-09-02	13	35.8%	34.3%
2026-09-01	11	35.1%	33.3%
2026-08-31	6	33.3%	32.4%
2026-08-28	1	31.1%	30.5%