HAPN · Happen, Inc.

Track HAPN — free

$19.57 -0.08 (-0.41%) At close · Aug 14

Market Cap

$2.26B

115.41M

Options Chain

Underlying $19.57 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 50 contracts · mixed snapshot sessions · Jun 22, 2026–Aug 14, 2026; 19 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Oct 16 61d Nov 20 96d Jan 15 152d Jan 21 523d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
2	1	935.1%	0.987	$16.10		—	—	—	—	0
Call · $3 In the money Snapshot session Jul 20, 2026 Last $16.10 Breakeven $19.10 Implied vol 935.1% Delta 0.987 ≈99% ITM Gamma 0.002 Theta -0.071 Vega 0.001 Open interest 2 Model this call Put · $3 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	—	679.7%	0.98	—		—	—	—	—	0
Call · $5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 679.7% Delta 0.98 ≈98% ITM Gamma 0.003 Theta -0.072 Vega 0.001 Open interest 2 Model this call Put · $5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	459.7%	0.969	—		—	—	—	—	4
Call · $8 In the money Snapshot session Unknown Last — Breakeven — Implied vol 459.7% Delta 0.969 ≈97% ITM Gamma 0.006 Theta -0.07 Vega 0.002 Open interest 0 Model this call Put · $8 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
9	3	358.7%	0.961	$9.50		$0.01	—	—	5	18
Call · $10 In the money Snapshot session Aug 12, 2026 Last $9.50 Breakeven $19.50 Implied vol 358.7% Delta 0.961 ≈96% ITM Gamma 0.01 Theta -0.068 Vega 0.002 Open interest 9 Model this call Put · $10 Snapshot session Aug 14, 2026 Last $0.01 Breakeven $9.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 18 Model this put
9	1	316.2%	0.955	$7.40		—	—	—	—	0
Call · $11 In the money Snapshot session Jul 29, 2026 Last $7.40 Breakeven $18.40 Implied vol 316.2% Delta 0.955 ≈96% ITM Gamma 0.013 Theta -0.067 Vega 0.002 Open interest 9 Model this call Put · $11 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
49	1	274.9%	0.949	$7.75		$0.15	-0.07	309.1%	1	10
Call · $12 In the money Snapshot session Aug 13, 2026 Last $7.75 Breakeven $19.75 Implied vol 274.9% Delta 0.949 ≈95% ITM Gamma 0.016 Theta -0.065 Vega 0.003 Open interest 49 Model this call Put · $12 Snapshot session Jul 1, 2026 Last $0.15 Breakeven $11.85 Implied vol 309.1% Delta -0.07 ≈7% ITM Gamma 0.018 Theta -0.091 Vega 0.003 Open interest 10 Model this put
4	1	235.7%	0.941	$7.90		$0.15	-0.061	239.2%	6	2
Call · $13 In the money Snapshot session Aug 5, 2026 Last $7.90 Breakeven $20.90 Implied vol 235.7% Delta 0.941 ≈94% ITM Gamma 0.021 Theta -0.062 Vega 0.003 Open interest 4 Model this call Put · $13 Snapshot session Jul 23, 2026 Last $0.15 Breakeven $12.85 Implied vol 239.2% Delta -0.061 ≈6% ITM Gamma 0.021 Theta -0.064 Vega 0.003 Open interest 2 Model this put
0	—	199.5%	0.932	—		$0.20	-0.065	196%	5	15
Call · $14 In the money Snapshot session Unknown Last — Breakeven — Implied vol 199.5% Delta 0.932 ≈93% ITM Gamma 0.028 Theta -0.059 Vega 0.004 Open interest 0 Model this call Put · $14 Snapshot session Jul 27, 2026 Last $0.20 Breakeven $13.80 Implied vol 196% Delta -0.065 ≈7% ITM Gamma 0.027 Theta -0.054 Vega 0.004 Open interest 15 Model this put
23	6	179.5%	0.906	$3.90		$0.05	-0.069	155.9%	1	1.7k
Call · $15 In the money Snapshot session Jul 27, 2026 Last $3.90 Breakeven $18.90 Implied vol 179.5% Delta 0.906 ≈91% ITM Gamma 0.039 Theta -0.068 Vega 0.004 Open interest 23 Model this call Put · $15 Snapshot session Aug 3, 2026 Last $0.05 Breakeven $14.95 Implied vol 155.9% Delta -0.069 ≈7% ITM Gamma 0.036 Theta -0.045 Vega 0.004 Open interest 1.7k Model this put
15	1	147.7%	0.887	$5.00		$0.08	-0.117	150.2%	10	117
Call · $16 In the money Snapshot session Aug 4, 2026 Last $5.00 Breakeven $21.00 Implied vol 147.7% Delta 0.887 ≈89% ITM Gamma 0.055 Theta -0.064 Vega 0.004 Open interest 15 Model this call Put · $16 Snapshot session Aug 5, 2026 Last $0.08 Breakeven $15.92 Implied vol 150.2% Delta -0.117 ≈12% ITM Gamma 0.056 Theta -0.065 Vega 0.006 Open interest 117 Model this put
412	2	112.9%	0.859	$2.69		$0.04	-0.128	106.8%	4	252
Call · $17 In the money Snapshot session Aug 14, 2026 Last $2.69 Breakeven $19.69 Implied vol 112.9% Delta 0.859 ≈86% ITM Gamma 0.083 Theta -0.057 Vega 0.006 Open interest 412 Model this call Put · $17 Snapshot session Aug 4, 2026 Last $0.04 Breakeven $16.96 Implied vol 106.8% Delta -0.128 ≈13% ITM Gamma 0.083 Theta -0.049 Vega 0.006 Open interest 252 Model this put
35	1	88.4%	0.794	$1.71		$0.15	-0.146	66%	2	105
Call · $18 In the money Snapshot session Aug 13, 2026 Last $1.71 Breakeven $19.71 Implied vol 88.4% Delta 0.794 ≈79% ITM Gamma 0.137 Theta -0.057 Vega 0.006 Open interest 35 Model this call Put · $18 Snapshot session Aug 12, 2026 Last $0.15 Breakeven $17.85 Implied vol 66% Delta -0.146 ≈15% ITM Gamma 0.145 Theta -0.033 Vega 0.006 Open interest 105 Model this put
968	1	68.3%	0.648	$0.95		$0.25	-0.321	52.8%	10	61
Call · $19 In the money Snapshot session Aug 14, 2026 Last $0.95 Breakeven $19.95 Implied vol 68.3% Delta 0.648 ≈65% ITM Gamma 0.23 Theta -0.057 Vega 0.009 Open interest 968 Model this call Put · $19 Snapshot session Aug 14, 2026 Last $0.25 Breakeven $18.75 Implied vol 52.8% Delta -0.321 ≈32% ITM Gamma 0.287 Theta -0.041 Vega 0.008 Open interest 61 Model this put
Underlying $19.57
1.5k	1	59.5%	0.388	$0.47		$0.57	-0.657	44.4%	1	16
Call · $20 Snapshot session Aug 14, 2026 Last $0.47 Breakeven $20.47 Implied vol 59.5% Delta 0.388 ≈39% ITM Gamma 0.273 Theta -0.051 Vega 0.01 Open interest 1.5k Model this call Put · $20 In the money Snapshot session Aug 5, 2026 Last $0.57 Breakeven $19.43 Implied vol 44.4% Delta -0.657 ≈66% ITM Gamma 0.352 Theta -0.035 Vega 0.008 Open interest 16 Model this put
458	2	70.3%	0.214	$0.12		$0.80	—	—	72	24
Call · $21 Snapshot session Aug 13, 2026 Last $0.12 Breakeven $21.12 Implied vol 70.3% Delta 0.214 ≈21% ITM Gamma 0.175 Theta -0.046 Vega 0.007 Open interest 458 Model this call Put · $21 In the money Snapshot session Aug 4, 2026 Last $0.80 Breakeven $20.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 Model this put
236	8	132.6%	0.255	$0.07		$2.80	—	—	1	1
Call · $22 Snapshot session Aug 12, 2026 Last $0.07 Breakeven $22.07 Implied vol 132.6% Delta 0.255 ≈26% ITM Gamma 0.103 Theta -0.095 Vega 0.007 Open interest 236 Model this call Put · $22 In the money Snapshot session Jul 10, 2026 Last $2.80 Breakeven $19.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
1.1k	1	118.8%	0.145	$0.10		—	—	—	—	0
Call · $23 Snapshot session Aug 10, 2026 Last $0.10 Breakeven $23.10 Implied vol 118.8% Delta 0.145 ≈14% ITM Gamma 0.081 Theta -0.06 Vega 0.005 Open interest 1.1k Model this call Put · $23 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
17	5	127%	0.107	$0.07		—	—	—	—	0
Call · $24 Snapshot session Aug 12, 2026 Last $0.07 Breakeven $24.07 Implied vol 127% Delta 0.107 ≈11% ITM Gamma 0.061 Theta -0.051 Vega 0.005 Open interest 17 Model this call Put · $24 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
82	4	150.5%	0.107	$0.15		—	—	—	—	2
Call · $25 Snapshot session Jul 27, 2026 Last $0.15 Breakeven $25.15 Implied vol 150.5% Delta 0.107 ≈11% ITM Gamma 0.051 Theta -0.061 Vega 0.005 Open interest 82 Model this call Put · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
6	1	162.8%	0.089	$0.10		—	—	—	—	0
Call · $26 Snapshot session Jul 24, 2026 Last $0.10 Breakeven $26.10 Implied vol 162.8% Delta 0.089 ≈9% ITM Gamma 0.042 Theta -0.058 Vega 0.005 Open interest 6 Model this call Put · $26 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
28	3	161.8%	0.063	$0.15		—	—	—	—	0
Call · $27 Snapshot session Jul 20, 2026 Last $0.15 Breakeven $27.15 Implied vol 161.8% Delta 0.063 ≈6% ITM Gamma 0.032 Theta -0.044 Vega 0.003 Open interest 28 Model this call Put · $27 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
9	6	—	—	$0.10		—	—	—	—	0
Call · $30 Snapshot session Jun 22, 2026 Last $0.10 Breakeven $30.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 Model this call Put · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	—	—	—	—		—	—	—	—	0
Call · $32 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $32 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	—	—	—	—		—	—	—	—	0
Call · $35 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	—	—	—	—		—	—	—	—	0
Call · $37 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $37 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jun 22, 2026–Aug 14, 2026; 19 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1409970 CUSIP 52603A208 13F (30d) 236 filings 229 filers Visit website Investor relations