SLVR · IV Rank History

Sprott Silver Miners & Physical Silver ETF · ETF

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IV rank shows where SLVR'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.

SLVR's 30-day at-the-money implied volatility was 51.8% as of Oct 22, 2026. Its 52-week IV rank is 8 and its IV percentile is 6%: IV was lower on 6% of the past year's sessions. Over those 52 weeks it ranged from 47.7% (Oct 16, 2026) to 102.1% (Feb 3, 2026). On the 90-session window our screeners use, the IV rank is 30.

SLVR IV rank history

385 sessions

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

SLVR IV rank and implied volatility as of 2026-10-22

52-Week IV Rank

0 = year low, 100 = year high

IV Percentile

of past-year sessions had lower IV

90-Session IV Rank

used by our screeners

30-Day ATM IV

51.8%

1-year average 63.3%

52-Week IV High

102.1%

2026-02-03

52-Week IV Low

47.7%

2026-10-16

History Since

2025-04-09

385 sessions

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

SLVR implied volatility by month

Month	Avg ATM IV	High	Low	Avg IV Rank (90-session)
Oct 2026 (to date)	50.8%	53.9%	47.7%	12
Sep 2026	55.0%	58.9%	51.8%	34
Aug 2026	55.9%	59.9%	52.2%	33
Jul 2026	56.3%	59.7%	50.5%	10
Jun 2026	60.2%	63.6%	55.2%	10
May 2026	58.6%	61.1%	56.4%	5
Apr 2026	64.0%	73.7%	59.1%	20
Mar 2026	79.2%	91.5%	71.8%	53
Feb 2026	85.6%	102.1%	75.2%	68
Jan 2026	76.3%	100.6%	62.8%	93
Dec 2025	59.7%	66.1%	54.2%	79
Nov 2025	58.3%	67.8%	51.4%	80
Oct 2025	55.8%	64.8%	47.6%	88
Sep 2025	45.9%	54.4%	33.5%	58
Aug 2025	40.6%	45.8%	27.7%	25
Jul 2025	41.8%	49.0%	31.8%	17
Jun 2025	44.3%	55.4%	37.1%	16
May 2025	51.5%	64.3%	39.6%	17
Apr 2025	65.3%	74.8%	57.6%	—

SLVR IV rank: last 30 sessions

Date	IV Rank (90-session)	30-Day ATM IV	7-Day ATM IV
2026-10-22	30	51.8%	—
2026-10-21	23	50.9%	—
2026-10-20	34	52.9%	—
2026-10-19	24	51.3%	—
2026-10-16	0	47.7%	—
2026-10-15	14	51.0%	—
2026-10-14	34	53.9%	67.5%
2026-10-13	0	48.9%	60.2%
2026-10-12	0	49.7%	56.0%
2026-10-09	1	50.0%	48.4%
2026-10-08	6	50.7%	50.7%
2026-10-07	0	49.8%	50.8%
2026-10-06	0	50.3%	47.7%
2026-10-05	1	50.6%	51.9%
2026-10-02	7	51.3%	49.1%
2026-10-01	16	52.6%	51.6%
2026-09-30	14	52.3%	51.9%
2026-09-29	20	53.1%	53.5%
2026-09-28	27	54.0%	53.6%
2026-09-25	10	51.8%	49.6%
2026-09-24	38	55.5%	—
2026-09-23	28	54.1%	—
2026-09-22	29	54.3%	—
2026-09-21	25	53.7%	—
2026-09-18	22	53.4%	—
2026-09-17	46	56.5%	—
2026-09-16	55	57.7%	72.0%
2026-09-15	31	54.6%	68.1%
2026-09-14	39	55.6%	62.6%
2026-09-11	29	54.3%	56.3%