Data through close

IV expansion from a low base

Where has implied volatility begun rising while remaining low against its own history?

Constant-maturity IV rising from a historically low level, with price or option-activity confirmation. Further expansion must overcome option decay and trading costs. Data through close. Descriptive only, not a recommendation.

At a glance

15 tickers qualified. First five: NBIS (Matched the dated research filter. Contract details are not published.), CRCL (Matched the dated research filter. Contract details are not published.), OKLO (Matched the dated research filter. Contract details are not published.), DRAM (Matched the dated research filter. Contract details are not published.), SNDK (Matched the dated research filter. Contract details are not published.).

Evaluated 156 tickers with the required inputs. Tickers with missing history or ineligible quotes are excluded. At most 50 matches are published.

IV expansion from a low base as of Oct 14, 2026 close
# Ticker Close Open interest Research observation
1 NBIS 186.01 1,512,476 Matched the dated research filter. Contract details are not published.
2 CRCL 79.55 803,614 Matched the dated research filter. Contract details are not published.
3 OKLO 29.04 790,754 Matched the dated research filter. Contract details are not published.
4 DRAM 50.14 2,532,845 Matched the dated research filter. Contract details are not published.
5 SNDK 1,403.34 995,447 Matched the dated research filter. Contract details are not published.
6 BE 239.34 1,035,541 Matched the dated research filter. Contract details are not published.
7 RKLB 59.18 1,301,335 Matched the dated research filter. Contract details are not published.
8 BMNR 22.25 1,701,887 Matched the dated research filter. Contract details are not published.
9 AXTI 61.59 260,084 Matched the dated research filter. Contract details are not published.
10 WDC 364.10 564,538 Matched the dated research filter. Contract details are not published.
11 MU 914.13 3,506,943 Matched the dated research filter. Contract details are not published.
12 LITE 896.33 304,201 Matched the dated research filter. Contract details are not published.
13 SLV 50.22 5,584,855 Matched the dated research filter. Contract details are not published.
14 TSM 430.00 1,866,449 Matched the dated research filter. Contract details are not published.
15 AVGO 346.25 2,397,525 Matched the dated research filter. Contract details are not published.

Screens describe what the data shows after the close. They are not trade recommendations; see the disclaimer and the methodology.