10 Day Snapshot for AMPY

Data as of Oct 19, 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 19, 2026. Subscribe to get the latest end-of-day data.

Last

3.20

Change

-0.13

Open

3.33

High

3.33

Low

3.14

Bid

Ask

Volume

1,517,651

Trades

Dividend

Yield

Ex-Div

Split Date

Impl Vol

91.9%

Hist Vol

53.1%

Opt Volume

445

Open Int

18,638

10 Day Snapshot	10-06	10-07	10-08	10-09	10-12	10-13	10-14	10-15	10-16	10-19
Stock Price	4.48	4.46	4.58	4.46	4.51	4.61	4.34	4.35	4.43	4.53
Price Change	0.05	-0.02	0.12	-0.12	0.05	0.10	-0.27	0.01	0.08	0.10
Stock Volume	330.52K	460.35K	572.59K	374.92K	414.65K	399.23K	460.77K	396.70K	395.12K	437.24K
Historical Volatility	0.546	0.546	0.546	0.547	0.537	0.537	0.538	0.535	0.535	0.527
Implied Volatility	1.181	0.700	0.604	0.944	0.914	0.779	0.710	0.681	0.616	0.540
Call IVol	1.181	0.700	0.604	0.944	0.964	0.779	0.710	0.681	0.620	0.537
Put IVol	-	-	-	-	0.680	-	-	-	0.539	0.587
Option Volume	268	76	656	36	62	41	160	127	328	165
Call Volume	268	76	656	34	48	35	155	123	316	159
Put Volume	0	0	0	2	14	6	5	4	12	6
Open Interest	25.97K	26.16K	26.23K	26.86K	26.85K	26.86K	26.86K	26.79K	22.21K	17.66K
Call Open Interest	22.27K	22.47K	22.53K	23.17K	23.16K	23.17K	23.17K	23.18K	19.68K	16.20K
Put Open Interest	3.69K	3.69K	3.69K	3.69K	3.70K	3.69K	3.69K	3.61K	2.53K	1.45K
Put/Call Ratio	0.17	0.16	0.16	0.16	0.16	0.16	0.16	0.16	0.13	0.09
Call/Put IVol Ratio	-	-	-	-	1.418	-	-	-	1.151	0.916
Strike Peg (11-20)	3.75	3.75	3.75	3.75	3.75	4.33	4.33	4.33	4.06	4.03