AMPG · AmpliTech Group, Inc. · Options Chain

Track AMPG — free

$3.46 +0.01 (+0.29%) At close · Sep 11

Rebalance outlook locked

Market Cap

$104.10M

30.04M

Options Chain

Underlying $3.46 · at close Sep 11, 2026 Options Calculator

Pull option chains with greeks and open interest through the options chain API or MCP →

Positioning

Sep 18, 2026 · 6 days to expiry · 34 contracts · mixed daily-bar sessions · Jul 20, 2026–Sep 11, 2026; 15 unknown

Put / call OI

0.12

Call-heavy positioning

Open interest

1,337

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$3.00

$0.46 below spot

ATM implied vol

68.9%

market's expected move

Open interest by strike

Calls Puts

0.5

1.5

2.5

3.5

4.5

5.5

6.5

7.5

12.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 6d Sep 25 13d Oct 2 20d Oct 9 27d Oct 16 34d Oct 23 41d Oct 30 48d Nov 20 69d Jan 15 125d Apr 16 216d Jan 21 496d Jan 19 860d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
4	5	—	—	$2.40	$3.60	$2.85		—	$0.00	$0.05	—	—	—	—
Call · $0.5 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-11 19:59:09.649 UTC Last $2.85 Breakeven $3.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 10, 2026 Model this call Put · $0.5 Daily-bar session Unknown Quote as of 2026-09-11 19:14:39.547 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	4	—	—	$2.05	$2.95	$2.36		—	$0.00	$0.05	—	—	—	—
Call · $1 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:12.261 UTC Last $2.36 Breakeven $3.36 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this call Put · $1 Daily-bar session Unknown Quote as of 2026-09-11 13:35:00.452 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$1.65	$2.35	—		—	$0.00	$0.05	—	—	—	—
Call · $1.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:43.452 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $1.5 Daily-bar session Unknown Quote as of 2026-09-11 19:02:00.317 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$1.20	$1.85	—		—	$0.00	$0.10	—	—	—	—
Call · $2 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:33.280 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $2 Daily-bar session Unknown Quote as of 2026-09-11 19:59:22.167 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
101	2	—	—	$0.90	$1.10	$1.00		$0.05	$0.00	$0.25	—	—	2	15
Call · $2.5 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:50.608 UTC Last $1.00 Breakeven $3.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 101 OI effective date Sep 10, 2026 Model this call Put · $2.5 Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:59:22.167 UTC Last $0.05 Breakeven $2.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 OI effective date Sep 10, 2026 Model this put
62	600	55.7%	0.976	$0.20	$0.70	$0.57		—	$0.00	$0.35	—	—	—	—
Call · $3 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:59:50.806 UTC Last $0.57 Breakeven $3.57 Implied vol 55.7% Delta 0.976 ≈98% ITM Gamma 0.226 Theta -0.001 Vega 0 Open interest 62 OI effective date Sep 10, 2026 Model this call Put · $3 Daily-bar session Unknown Quote as of 2026-09-11 19:59:58.582 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $3.46
34	4	—	—	$0.00	$0.35	$0.01		$0.15	$0.10	$0.20	-0.55	68.9%	3	3
Call · $3.5 Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:31.968 UTC Last $0.01 Breakeven $3.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 34 OI effective date Sep 10, 2026 Model this call Put · $3.5 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:52.452 UTC Last $0.15 Breakeven $3.35 Implied vol 68.9% Delta -0.55 ≈55% ITM Gamma 1.301 Theta -0.01 Vega 0.002 Open interest 3 OI effective date Sep 10, 2026 Model this put
35	1	—	—	$0.00	$0.10	$0.11		$0.55	$0.45	$1.05	-0.65	220.5%	1	1
Call · $4 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:58:04.441 UTC Last $0.11 Breakeven $4.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 35 OI effective date Sep 10, 2026 Model this call Put · $4 In the money Daily-bar session Aug 28, 2026 Quote as of 2026-09-11 19:59:51.357 UTC Last $0.55 Breakeven $3.45 Implied vol 220.5% Delta -0.65 ≈65% ITM Gamma 0.381 Theta -0.03 Vega 0.002 Open interest 1 OI effective date Sep 10, 2026 Model this put
9	9	—	—	$0.00	$0.05	$0.16		$1.15	$0.85	$1.50	—	—	1	1
Call · $4.5 Daily-bar session Aug 25, 2026 Quote as of 2026-09-11 19:59:52.304 UTC Last $0.16 Breakeven $4.66 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 10, 2026 Model this call Put · $4.5 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:26.694 UTC Last $1.15 Breakeven $3.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
479	1	—	—	$0.00	$0.05	$0.05		$1.47	$1.35	$1.80	—	—	5	107
Call · $5 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:22.175 UTC Last $0.05 Breakeven $5.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 479 OI effective date Sep 10, 2026 Model this call Put · $5 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:51.712 UTC Last $1.47 Breakeven $3.53 Implied vol — Delta — Gamma — Theta — Vega — Open interest 107 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		$2.17	$1.65	$2.80	—	—	1	1
Call · $5.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:22.152 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $5.5 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:22.526 UTC Last $2.17 Breakeven $3.33 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		$2.59	$2.00	$4.70	—	—	2	1
Call · $6 Daily-bar session Unknown Quote as of 2026-09-11 19:59:30.732 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $6 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:26.695 UTC Last $2.59 Breakeven $3.41 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		—	$2.50	$5.20	—	—	—	—
Call · $6.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:30.934 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $6.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:26.695 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$3.00	$5.70	—	—	—	—
Call · $7 Daily-bar session Unknown Quote as of 2026-09-11 19:59:31.134 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $7 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:26.695 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
361	10	—	—	$0.00	$0.05	$0.05		$2.50	$3.80	$6.20	—	—	10	10
Call · $7.5 Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 14:49:46.706 UTC Last $0.05 Breakeven $7.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 361 OI effective date Sep 10, 2026 Model this call Put · $7.5 In the money Daily-bar session Jul 20, 2026 Quote as of 2026-09-11 19:59:26.695 UTC Last $2.50 Breakeven $5.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 10, 2026 Model this put
111	1	—	—	$0.00	$0.25	$0.15		$5.61	$5.90	$7.30	—	—	2	—
Call · $10 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:32.041 UTC Last $0.15 Breakeven $10.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 111 OI effective date Sep 10, 2026 Model this call Put · $10 In the money Daily-bar session Aug 3, 2026 Quote as of 2026-09-11 19:59:09.652 UTC Last $5.61 Breakeven $4.39 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$8.40	$9.80	—	—	—	—
Call · $12.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:36.150 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $12.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:09.664 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jul 20, 2026–Sep 11, 2026; 15 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1518461 CUSIP 03211Q200 13F (30d) 34 filings 33 filers Visit website