ASTX Stock Prices

Data as of Oct 28, 2026

Last

4.55

Change

+0.07

Open

4.31

Previous

4.48

High

4.62

Low

4.04

Bid

-

Ask

-

Volume

6,290,341

Trades

-

Dividend

-

Yield

-

Ex-Div

-

Impl Vol

1.896

Hist Vol

2.091

Opt Volume

577

Open Int

40,370

IV Quote Option Chain Price History 10 Day Snapshot Strike Pegger Volatility Skew Trade Finder

Price & Volatility Chart

Start Date

End Date

Implied VolatilityHistorical Volatility

Price History

Date	Open	High	Low	Close	Chg	Volume	Opt Volume	Impl Vol	Hist Vol
Oct 28, 2026	4.31	4.62	4.04	4.55	+0.07	6,290,341	577	1.896	2.091
Oct 27, 2026	4.05	4.77	4.00	4.48	+0.51	8,767,214	2,818	1.960	2.091
Oct 26, 2026	4.05	4.40	3.84	3.97	-0.08	7,649,404	3,975	1.979	2.092
Oct 23, 2026	3.73	4.12	3.45	4.05	+0.20	7,649,128	894	1.913	2.093
Oct 22, 2026	3.91	4.20	3.65	3.85	-0.47	7,722,113	942	1.827	2.092
Oct 21, 2026	4.51	4.68	4.24	4.32	-0.04	5,000,871	634	1.805	2.101
Oct 20, 2026	4.42	4.62	3.90	4.36	-0.16	7,711,829	2,894	1.908	2.102
Oct 19, 2026	4.62	4.91	4.49	4.52	+0.26	7,364,636	2,724	1.948	2.102
Oct 16, 2026	4.84	5.04	4.12	4.26	-0.88	8,663,233	2,373	1.789	2.105
Oct 15, 2026	4.36	5.26	4.14	5.14	+0.50	11,258,882	2,706	1.753	2.101
Oct 14, 2026	5.49	5.59	4.61	4.64	-1.26	14,732,594	2,998	1.732	2.102
Oct 13, 2026	6.22	6.35	5.65	5.90	-1.19	13,623,346	5,845	1.637	2.091
Oct 12, 2026	7.61	7.96	7.05	7.09	+0.15	9,076,660	3,733	1.438	2.094
Oct 9, 2026	8.05	8.47	5.93	6.94	-1.90	29,236,904	9,208	1.642	2.096
Oct 8, 2026	9.64	9.91	8.52	8.84	-1.24	6,824,241	4,046	1.527	2.087
Oct 7, 2026	10.35	10.40	9.45	10.08	-0.84	5,003,948	2,903	1.431	2.091
Oct 6, 2026	9.91	11.42	9.88	10.92	+1.51	7,547,225	7,514	1.465	2.090
Oct 5, 2026	9.48	9.67	9.04	9.41	-0.01	3,262,965	930	1.414	2.090
Oct 2, 2026	8.97	9.75	8.48	9.42	+0.00	8,236,759	1,741	1.460	2.091
Oct 1, 2026	9.74	9.95	8.95	9.00	-0.60	6,431,571	2,647	1.486	2.108
Sep 30, 2026	9.95	10.91	9.54	9.60	-0.16	5,823,013	2,100	1.513	2.107
Sep 29, 2026	11.65	11.79	9.48	9.76	-0.53	7,059,855	3,966	1.510	2.111
Sep 28, 2026	10.30	10.73	10.05	10.29	-0.28	2,798,432	769	1.535	2.111
Sep 25, 2026	10.68	11.06	10.33	10.57	+0.23	2,772,373	1,699	1.418	2.110
Sep 24, 2026	9.74	11.05	9.45	10.34	+0.32	4,396,036	1,384	1.485	2.120
Sep 23, 2026	11.30	11.33	9.97	10.02	-1.28	3,270,815	810	1.415	2.120
Sep 22, 2026	10.81	11.90	10.38	11.30	+0.61	4,669,390	2,107	1.523	2.129
Sep 21, 2026	9.90	10.85	9.85	10.69	+1.08	4,054,525	4,616	1.401	2.134
Sep 18, 2026	11.18	11.22	9.38	9.61	-1.47	5,807,918	6,242	1.403	2.138
Sep 17, 2026	10.66	11.42	10.55	11.08	+1.13	2,441,256	4,599	1.383	2.134
Sep 16, 2026	9.87	10.30	9.35	9.95	+0.19	2,086,073	1,076	1.510	2.131
Sep 15, 2026	10.00	10.44	9.45	9.76	-0.41	2,296,321	1,879	1.379	2.131
Sep 14, 2026	9.29	10.57	9.29	10.17	+0.01	2,220,151	2,251	1.502	2.134
Sep 11, 2026	10.44	10.66	9.97	10.16	-0.05	2,627,945	2,041	1.387	2.134
Sep 10, 2026	10.49	11.84	10.19	10.21	-0.89	4,131,455	1,764	1.414	2.135
Sep 9, 2026	12.65	12.71	11.10	11.10	-1.36	3,458,275	1,536	1.502	2.133
Sep 8, 2026	11.47	12.88	11.43	12.46	+0.00	3,355,156	4,998	1.566	2.141
Sep 4, 2026	11.54	12.37	10.91	11.13	+0.05	3,442,795	1,793	1.406	2.138
Sep 3, 2026	11.44	11.76	10.73	11.08	-0.12	3,830,720	1,650	1.370	2.144
Sep 2, 2026	9.81	11.48	9.75	11.20	+2.16	6,289,212	4,385	1.504	2.149
Sep 1, 2026	9.53	9.98	9.04	9.04	-1.21	2,558,876	1,065	1.334	2.137
Aug 31, 2026	9.62	10.28	9.38	10.25	+0.41	2,349,017	2,953	1.318	2.138
Aug 28, 2026	10.79	11.00	9.68	9.84	-1.23	2,808,299	1,864	1.386	2.138
Aug 27, 2026	10.82	11.15	10.57	11.08	+0.54	2,377,585	884	1.432	2.135
Aug 26, 2026	10.88	11.30	10.38	10.54	-0.79	2,117,856	1,093	1.545	2.136
Aug 25, 2026	11.84	12.15	10.92	11.33	-0.18	2,712,666	1,737	1.529	2.135
Aug 24, 2026	13.23	13.35	11.45	11.51	-2.52	3,160,911	2,377	1.488	2.139
Aug 21, 2026	13.35	14.62	12.59	14.03	+1.35	3,022,162	6,430	1.610	2.132
Aug 20, 2026	12.95	13.07	11.82	12.68	-0.54	2,879,485	3,404	1.617	2.129
Aug 19, 2026	13.45	13.54	12.25	13.22	-0.26	2,164,254	4,508	1.544	2.129
Aug 18, 2026	13.81	14.10	13.05	13.48	-1.77	3,153,343	3,171	1.571	2.133
Aug 17, 2026	14.96	16.64	14.96	15.25	+0.05	3,355,056	3,058	1.499	2.130
Aug 14, 2026	15.25	16.06	14.25	15.20	-0.24	2,777,531	1,841	1.551	2.130
Aug 13, 2026	15.69	17.00	15.33	15.44	-1.18	2,704,821	3,175	1.539	2.131
Aug 12, 2026	15.95	17.00	15.40	16.62	+1.07	3,476,448	2,658	1.778	2.130
Aug 11, 2026	15.15	15.64	13.63	15.55	+1.12	4,137,803	4,190	1.831	2.136
Aug 10, 2026	15.71	16.34	14.15	14.43	-1.30	3,452,652	4,831	2.310	2.135
Aug 7, 2026	14.62	15.75	14.00	15.74	+1.80	5,919,380	4,359	2.252	2.138
Aug 6, 2026	13.22	16.68	13.17	13.93	-0.36	4,831,966	2,578	2.179	2.138
Aug 5, 2026	14.19	15.15	13.51	14.29	-0.90	3,850,402	1,023	2.278	2.143
Aug 4, 2026	14.39	15.53	13.82	15.19	+2.72	5,617,732	3,858	2.411	2.142
Aug 3, 2026	10.12	13.10	9.66	12.47	+1.62	4,798,102	4,417	2.448	2.133
Jul 31, 2026	11.44	11.61	9.84	10.85	+0.18	4,362,331	1,111	2.224	2.127
Jul 30, 2026	9.51	10.68	9.31	10.67	+1.81	5,345,038	2,143	1.998	2.128
Jul 29, 2026	10.44	11.11	8.80	8.86	-1.28	5,000,927	918	2.249	2.119
Jul 28, 2026	9.97	10.65	8.94	10.14	-0.58	4,338,475	1,454	2.287	2.115

Dividend History

Ex-Date	Pay Date	Amount	Annual	Yield
No reported dividends.

Split History

Split Date	Factor	Announced
No splits on record.