10 Day Snapshot for IONX

Data as of Oct 23, 2026

Ten trading days of price, volume, volatility, and open-interest history. The highest value in each row is green, the lowest red.

DATA IS DELAYED — showing Oct 23, 2026. Subscribe to get the latest end-of-day data.

Last

9.91

Change

-1.51

Open

10.80

11.42

High

10.95

Low

9.46

Bid

Ask

Volume

1,822,450

Trades

Dividend

Yield

Ex-Div

Split Date

Dec 9, 2025

Impl Vol

181.6%

Hist Vol

209.6%

Opt Volume

364

Open Int

4,898

10 Day Snapshot	10-12	10-13	10-14	10-15	10-16	10-19	10-20	10-21	10-22	10-23
Stock Price	18.25	16.69	13.49	15.95	13.09	12.64	13.02	13.84	12.85	12.92
Price Change	-4.09	-1.56	-3.20	2.46	-2.86	-0.45	0.38	0.82	-0.99	0.07
Stock Volume	1.77M	1.38M	2.11M	2.06M	1.10M	1.23M	886.37K	786.39K	1.15M	447.06K
Historical Volatility	2.086	2.069	2.076	2.079	2.078	2.076	2.074	2.075	2.072	2.067
Implied Volatility	1.430	1.412	1.493	1.443	1.538	1.527	1.574	1.533	1.528	1.492
Call IVol	1.424	1.372	1.529	1.422	1.542	1.545	1.673	1.488	1.476	1.425
Put IVol	1.434	1.473	1.493	1.734	1.523	1.520	1.496	1.759	1.549	1.560
Option Volume	826	427	867	354	245	1.10K	63	67	71	92
Call Volume	208	227	235	301	104	1.07K	51	63	29	79
Put Volume	618	200	632	53	141	34	12	4	42	13
Open Interest	4.51K	5.28K	5.47K	5.96K	4.93K	3.86K	4.22K	4.27K	4.33K	4.34K
Call Open Interest	3.14K	3.23K	3.38K	3.60K	3.00K	2.34K	2.67K	2.71K	2.77K	2.78K
Put Open Interest	1.37K	2.05K	2.09K	2.36K	1.92K	1.52K	1.55K	1.56K	1.56K	1.56K
Put/Call Ratio	0.44	0.63	0.62	0.66	0.64	0.65	0.58	0.57	0.56	0.56
Call/Put IVol Ratio	0.993	0.932	1.024	0.820	1.013	1.017	1.118	0.846	0.953	0.914
Strike Peg (11-20)	28.97	27.99	25.23	24.35	23.67	23.54	22.25	22.20	22.11	22.08
Strike Peg (12-18)	-	-	-	-	-	14.58	14.58	14.57	14.55	14.54