DIOD · Diodes Inc /Del/ · Options Chain

Track DIOD — free

$95.01 +3.35 (+3.65%) At close · Sep 11

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$4.38B

46.05M

Options Chain

Underlying $95.01 · 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 · 5 days to expiry · 62 contracts · mixed daily-bar sessions · Jan 28, 2026–Sep 11, 2026; 10 unknown

Put / call OI

0.43

Call-heavy positioning

Open interest

2,607

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$90.00

$5.01 below spot

ATM implied vol

66.5%

market's expected move

Open interest by strike · near the money

Calls Puts

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 5d Oct 16 33d Dec 18 96d Mar 19 187d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	2	—	—	$62.90	$66.50	$71.40		$0.90	$0.00	$2.15	—	—	1	6
Call · $30 In the money Daily-bar session Aug 14, 2026 Quote as of 2026-09-11 19:57:42.964 UTC Last $71.40 Breakeven $101.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Apr 15, 2026 Quote as of 2026-09-11 19:49:50.772 UTC Last $0.90 Breakeven $29.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 10, 2026 Model this put
—	2	—	—	$57.90	$61.70	$26.05		$0.75	$0.00	$2.15	—	—	20	29
Call · $35 In the money Daily-bar session Feb 5, 2026 Quote as of 2026-09-11 19:57:42.965 UTC Last $26.05 Breakeven $61.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Apr 9, 2026 Quote as of 2026-09-11 19:49:50.772 UTC Last $0.75 Breakeven $34.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 29 OI effective date Sep 10, 2026 Model this put
1	2	—	—	$52.90	$56.50	$28.30		$0.10	$0.00	$2.15	—	—	20	45
Call · $40 In the money Daily-bar session Mar 31, 2026 Quote as of 2026-09-11 19:57:42.965 UTC Last $28.30 Breakeven $68.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $40 Daily-bar session Aug 6, 2026 Quote as of 2026-09-11 19:56:26.674 UTC Last $0.10 Breakeven $39.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 45 OI effective date Sep 10, 2026 Model this put
21	2	—	—	$47.90	$51.50	$35.00		$0.10	$0.00	$2.15	—	—	10	26
Call · $45 In the money Daily-bar session Apr 8, 2026 Quote as of 2026-09-11 19:59:59.387 UTC Last $35.00 Breakeven $80.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 21 OI effective date Sep 10, 2026 Model this call Put · $45 Daily-bar session Aug 6, 2026 Quote as of 2026-09-11 19:58:22.768 UTC Last $0.10 Breakeven $44.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 26 OI effective date Sep 10, 2026 Model this put
1	2	—	—	$43.50	$46.50	$20.50		$0.05	$0.00	$2.15	—	—	3	47
Call · $50 In the money Daily-bar session Mar 17, 2026 Quote as of 2026-09-11 19:58:22.260 UTC Last $20.50 Breakeven $70.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $50 Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:58:19.499 UTC Last $0.05 Breakeven $49.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 47 OI effective date Sep 10, 2026 Model this put
—	1	—	—	$38.00	$41.50	$11.72		$1.35	$0.00	$2.15	—	—	1	5
Call · $55 In the money Daily-bar session Jan 28, 2026 Quote as of 2026-09-11 19:59:59.388 UTC Last $11.72 Breakeven $66.72 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Jul 28, 2026 Quote as of 2026-09-11 19:58:19.498 UTC Last $1.35 Breakeven $53.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this put
25	2	—	—	$33.50	$36.70	$33.60		$0.50	$0.00	$2.15	—	—	11	18
Call · $60 In the money Daily-bar session Jul 21, 2026 Quote as of 2026-09-11 19:57:01.789 UTC Last $33.60 Breakeven $93.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 25 OI effective date Sep 10, 2026 Model this call Put · $60 Daily-bar session Aug 6, 2026 Quote as of 2026-09-11 19:56:55.052 UTC Last $0.50 Breakeven $59.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 18 OI effective date Sep 10, 2026 Model this put
3	1	—	—	$28.60	$31.70	$50.60		$2.56	$0.00	$2.15	—	—	2	28
Call · $65 In the money Daily-bar session Jun 15, 2026 Quote as of 2026-09-11 19:59:59.385 UTC Last $50.60 Breakeven $115.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $65 Daily-bar session Jul 27, 2026 Quote as of 2026-09-11 19:57:04.070 UTC Last $2.56 Breakeven $62.44 Implied vol — Delta — Gamma — Theta — Vega — Open interest 28 OI effective date Sep 10, 2026 Model this put
28	1	—	—	$23.00	$26.70	$36.70		$0.38	$0.00	$2.15	—	—	3	9
Call · $70 In the money Daily-bar session Jun 26, 2026 Quote as of 2026-09-11 19:59:59.397 UTC Last $36.70 Breakeven $106.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 28 OI effective date Sep 10, 2026 Model this call Put · $70 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:58:19.499 UTC Last $0.38 Breakeven $69.62 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 10, 2026 Model this put
42	1	—	—	$18.50	$21.30	$13.10		$0.49	$0.00	$2.20	—	—	3	23
Call · $75 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:58:19.751 UTC Last $13.10 Breakeven $88.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 42 OI effective date Sep 10, 2026 Model this call Put · $75 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:53.885 UTC Last $0.49 Breakeven $74.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 23 OI effective date Sep 10, 2026 Model this put
4	1	—	—	$13.10	$16.70	$13.50		$0.14	$0.00	$0.45	—	—	36	204
Call · $80 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-11 19:59:59.850 UTC Last $13.50 Breakeven $93.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 10, 2026 Model this call Put · $80 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.939 UTC Last $0.14 Breakeven $79.86 Implied vol — Delta — Gamma — Theta — Vega — Open interest 204 OI effective date Sep 10, 2026 Model this put
24	1	80.9%	0.89	$8.90	$12.20	$7.55		$0.60	$0.15	$0.90	-0.113	82.3%	30	95
Call · $85 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:52.821 UTC Last $7.55 Breakeven $92.55 Implied vol 80.9% Delta 0.89 ≈89% ITM Gamma 0.021 Theta -0.177 Vega 0.021 Open interest 24 OI effective date Sep 10, 2026 Model this call Put · $85 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.996 UTC Last $0.60 Breakeven $84.40 Implied vol 82.3% Delta -0.113 ≈11% ITM Gamma 0.021 Theta -0.175 Vega 0.021 Open interest 95 OI effective date Sep 10, 2026 Model this put
78	10	71.5%	0.757	$5.40	$7.10	$6.60		$4.77	$0.30	$2.65	-0.263	79.4%	2	87
Call · $90 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.939 UTC Last $6.60 Breakeven $96.60 Implied vol 71.5% Delta 0.757 ≈76% ITM Gamma 0.039 Theta -0.256 Vega 0.035 Open interest 78 OI effective date Sep 10, 2026 Model this call Put · $90 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:58.071 UTC Last $4.77 Breakeven $85.23 Implied vol 79.4% Delta -0.263 ≈26% ITM Gamma 0.037 Theta -0.285 Vega 0.036 Open interest 87 OI effective date Sep 10, 2026 Model this put
92	1	59.1%	0.517	$0.80	$4.50	$3.12		$3.30	$1.60	$4.90	-0.48	74%	1	3
Call · $95 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.939 UTC Last $3.12 Breakeven $98.12 Implied vol 59.1% Delta 0.517 ≈52% ITM Gamma 0.061 Theta -0.267 Vega 0.044 Open interest 92 OI effective date Sep 10, 2026 Model this call Put · $95 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.939 UTC Last $3.30 Breakeven $91.70 Implied vol 74% Delta -0.48 ≈48% ITM Gamma 0.048 Theta -0.323 Vega 0.044 Open interest 3 OI effective date Sep 10, 2026 Model this put
Underlying $95.01
963	5	—	—	$0.00	$1.30	$1.18		$9.40	$4.20	$7.50	-0.757	59.1%	18	111
Call · $100 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:46.274 UTC Last $1.18 Breakeven $101.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest 963 OI effective date Sep 10, 2026 Model this call Put · $100 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:27.611 UTC Last $9.40 Breakeven $90.60 Implied vol 59.1% Delta -0.757 ≈76% ITM Gamma 0.048 Theta -0.198 Vega 0.035 Open interest 111 OI effective date Sep 10, 2026 Model this put
27	2	79.4%	0.153	$0.25	$1.10	$0.28		$15.50	$8.70	$11.90	-0.893	66.2%	2	14
Call · $105 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.939 UTC Last $0.28 Breakeven $105.28 Implied vol 79.4% Delta 0.153 ≈15% ITM Gamma 0.027 Theta -0.21 Vega 0.026 Open interest 27 OI effective date Sep 10, 2026 Model this call Put · $105 In the money Daily-bar session Jul 6, 2026 Quote as of 2026-09-11 19:58:19.763 UTC Last $15.50 Breakeven $89.50 Implied vol 66.2% Delta -0.893 ≈89% ITM Gamma 0.025 Theta -0.125 Vega 0.02 Open interest 14 OI effective date Sep 10, 2026 Model this put
52	1	—	—	$0.00	$2.20	$0.09		$11.20	$13.70	$17.30	-0.888	98.1%	2	29
Call · $110 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:58:19.757 UTC Last $0.09 Breakeven $110.09 Implied vol — Delta — Gamma — Theta — Vega — Open interest 52 OI effective date Sep 10, 2026 Model this call Put · $110 In the money Daily-bar session Aug 12, 2026 Quote as of 2026-09-11 19:59:07.339 UTC Last $11.20 Breakeven $98.80 Implied vol 98.1% Delta -0.888 ≈89% ITM Gamma 0.018 Theta -0.198 Vega 0.021 Open interest 29 OI effective date Sep 10, 2026 Model this put
227	2	—	—	$0.00	$1.10	$1.00		—	$18.60	$22.20	-0.915	113.4%	—	—
Call · $115 Daily-bar session Aug 27, 2026 Quote as of 2026-09-11 19:58:19.751 UTC Last $1.00 Breakeven $116.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 227 OI effective date Sep 10, 2026 Model this call Put · $115 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:58:46.604 UTC Last — Breakeven — Implied vol 113.4% Delta -0.915 ≈91% ITM Gamma 0.012 Theta -0.186 Vega 0.017 Open interest — OI effective date — Model this put
47	33	—	—	$0.00	$0.45	$0.30		$20.35	$23.40	$27.10	—	—	1	1
Call · $120 Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:01:15.080 UTC Last $0.30 Breakeven $120.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 47 OI effective date Sep 10, 2026 Model this call Put · $120 In the money Daily-bar session Aug 7, 2026 Quote as of 2026-09-11 19:59:59.385 UTC Last $20.35 Breakeven $99.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
67	2	—	—	$0.00	$1.95	$0.36		$27.30	$28.50	$32.10	—	—	2	—
Call · $125 Daily-bar session Sep 1, 2026 Quote as of 2026-09-11 19:58:19.498 UTC Last $0.36 Breakeven $125.36 Implied vol — Delta — Gamma — Theta — Vega — Open interest 67 OI effective date Sep 10, 2026 Model this call Put · $125 In the money Daily-bar session May 27, 2026 Quote as of 2026-09-11 19:59:17.671 UTC Last $27.30 Breakeven $97.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
22	1	—	—	$0.00	$2.15	$1.40		$46.00	$33.20	$37.00	—	—	2	—
Call · $130 Daily-bar session Sep 1, 2026 Quote as of 2026-09-11 19:59:35.676 UTC Last $1.40 Breakeven $131.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 22 OI effective date Sep 10, 2026 Model this call Put · $130 In the money Daily-bar session Aug 5, 2026 Quote as of 2026-09-11 19:59:59.915 UTC Last $46.00 Breakeven $84.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
63	1	—	—	$0.00	$2.15	$1.75		—	$38.30	$42.10	—	—	—	—
Call · $135 Daily-bar session Jul 24, 2026 Quote as of 2026-09-11 19:59:36.057 UTC Last $1.75 Breakeven $136.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 63 OI effective date Sep 10, 2026 Model this call Put · $135 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.385 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
4	1	—	—	$0.00	$2.15	$2.35		—	$43.30	$47.10	—	—	—	—
Call · $140 Daily-bar session Jul 15, 2026 Quote as of 2026-09-11 19:59:36.428 UTC Last $2.35 Breakeven $142.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 10, 2026 Model this call Put · $140 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:42.965 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
9	1	—	—	$0.00	$2.15	$1.00		$41.60	$48.30	$52.10	—	—	1	—
Call · $145 Daily-bar session Aug 12, 2026 Quote as of 2026-09-11 19:59:36.762 UTC Last $1.00 Breakeven $146.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 10, 2026 Model this call Put · $145 In the money Daily-bar session Jul 2, 2026 Quote as of 2026-09-11 19:57:42.965 UTC Last $41.60 Breakeven $103.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
11	1	—	—	$0.00	$0.05	$1.00		—	$53.50	$57.10	—	—	—	—
Call · $150 Daily-bar session Jul 23, 2026 Quote as of 2026-09-11 19:58:19.752 UTC Last $1.00 Breakeven $151.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 OI effective date Sep 10, 2026 Model this call Put · $150 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:42.964 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
5	1	—	—	$0.00	$2.15	$1.60		—	$58.30	$62.10	—	—	—	—
Call · $155 Daily-bar session Jul 9, 2026 Quote as of 2026-09-11 19:59:37.443 UTC Last $1.60 Breakeven $156.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this call Put · $155 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.387 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
4	1	—	—	$0.00	$2.15	$1.00		$74.10	$63.30	$67.10	—	—	1	—
Call · $160 Daily-bar session Jul 10, 2026 Quote as of 2026-09-11 19:59:37.753 UTC Last $1.00 Breakeven $161.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 10, 2026 Model this call Put · $160 In the money Daily-bar session Jul 31, 2026 Quote as of 2026-09-11 19:59:59.387 UTC Last $74.10 Breakeven $85.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
4	1	—	—	$0.00	$2.15	$2.67		—	$68.30	$72.10	—	—	—	—
Call · $165 Daily-bar session Jun 26, 2026 Quote as of 2026-09-11 19:59:38.064 UTC Last $2.67 Breakeven $167.67 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 10, 2026 Model this call Put · $165 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.387 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$2.15	$0.75		—	$73.40	$77.10	—	—	—	—
Call · $170 Daily-bar session Jul 15, 2026 Quote as of 2026-09-11 19:59:38.403 UTC Last $0.75 Breakeven $170.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this call Put · $170 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:42.965 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$2.15	$0.60		—	$78.50	$82.10	—	—	—	—
Call · $175 Daily-bar session Jul 9, 2026 Quote as of 2026-09-11 19:59:38.709 UTC Last $0.60 Breakeven $175.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $175 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:42.965 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$83.50	$87.10	—	—	—	—
Call · $180 Daily-bar session Unknown Quote as of 2026-09-11 19:59:39.010 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $180 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:42.965 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 · Jan 28, 2026–Sep 11, 2026; 10 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. The 25 strikes around the money are shown by default — switch to "All 31" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 29002 CUSIP 254543101 13F (30d) 103 filings 102 filers Visit website Investor relations