RBA · Rb Global Inc.

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$115.20 -1.39 (-1.19%)

Market Cap

$21.72B

186.30M

Options Chain

15-min delayed Underlying $115.20 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 44 contracts

Put / call OI

0.01

Call-heavy positioning

Open interest

695

contracts outstanding

Volume

362

traded today

Max pain

$110.00

$5.20 below spot

ATM implied vol

35.5%

market's expected move

Open interest by strike

Calls Puts

97.5

100

105

110

115

120

125

130

135

140

145

150

155

160

165

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Dec 18 142d Mar 19 233d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	139.1%	0.964	—		—	—	—	—	0
Call · $65 In the money Last — Breakeven — Implied vol 139.1% Delta 0.964 ≈96% ITM Gamma 0.002 Theta -0.07 Vega 0.022 Open interest 0 Model this call Put · $65 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	125.5%	0.958	—		—	—	—	—	0
Call · $70 In the money Last — Breakeven — Implied vol 125.5% Delta 0.958 ≈96% ITM Gamma 0.002 Theta -0.072 Vega 0.022 Open interest 0 Model this call Put · $70 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	108.5%	0.956	—		—	—	—	—	0
Call · $75 In the money Last — Breakeven — Implied vol 108.5% Delta 0.956 ≈96% ITM Gamma 0.003 Theta -0.066 Vega 0.023 Open interest 0 Model this call Put · $75 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	100.9%	0.941	—		—	-0.043	90%	—	0
Call · $80 In the money Last — Breakeven — Implied vol 100.9% Delta 0.941 ≈94% ITM Gamma 0.004 Theta -0.078 Vega 0.042 Open interest 0 Model this call Put · $80 Last — Breakeven — Implied vol 90% Delta -0.043 ≈4% ITM Gamma 0.004 Theta -0.051 Vega 0.024 Open interest 0 Model this put
0	—	89.8%	0.925	—		—	-0.044	74.7%	—	0
Call · $85 In the money Last — Breakeven — Implied vol 89.8% Delta 0.925 ≈93% ITM Gamma 0.005 Theta -0.082 Vega 0.043 Open interest 0 Model this call Put · $85 Last — Breakeven — Implied vol 74.7% Delta -0.044 ≈4% ITM Gamma 0.004 Theta -0.043 Vega 0.025 Open interest 0 Model this put
0	—	83.9%	0.897	—		—	-0.052	63.2%	—	0
Call · $90 In the money Last — Breakeven — Implied vol 83.9% Delta 0.897 ≈90% ITM Gamma 0.007 Theta -0.099 Vega 0.044 Open interest 0 Model this call Put · $90 Last — Breakeven — Implied vol 63.2% Delta -0.052 ≈5% ITM Gamma 0.006 Theta -0.042 Vega 0.026 Open interest 0 Model this put
0	—	69.9%	0.88	—		—	-0.066	53%	—	0
Call · $95 In the money Last — Breakeven — Implied vol 69.9% Delta 0.88 ≈88% ITM Gamma 0.01 Theta -0.093 Vega 0.068 Open interest 0 Model this call Put · $95 Last — Breakeven — Implied vol 53% Delta -0.066 ≈7% ITM Gamma 0.009 Theta -0.043 Vega 0.045 Open interest 0 Model this put
0	—	67.5%	0.852	—		—	-0.069	45.9%	—	0
Call · $97.5 In the money Last — Breakeven — Implied vol 67.5% Delta 0.852 ≈85% ITM Gamma 0.012 Theta -0.102 Vega 0.069 Open interest 0 Model this call Put · $97.5 Last — Breakeven — Implied vol 45.9% Delta -0.069 ≈7% ITM Gamma 0.01 Theta -0.038 Vega 0.046 Open interest 0 Model this put
0	—	59.6%	0.839	—		$1.30	-0.083	41.2%	1	1
Call · $100 In the money Last — Breakeven — Implied vol 59.6% Delta 0.839 ≈84% ITM Gamma 0.014 Theta -0.096 Vega 0.07 Open interest 0 Model this call Put · $100 Last $1.30 Breakeven $98.70 Implied vol 41.2% Delta -0.083 ≈8% ITM Gamma 0.013 Theta -0.039 Vega 0.046 Open interest 1 Model this put
4	2	50.4%	0.779	$11.43		$2.45	-0.169	38.9%	1	2
Call · $105 In the money Last $11.43 Breakeven $116.43 Implied vol 50.4% Delta 0.779 ≈78% ITM Gamma 0.021 Theta -0.099 Vega 0.094 Open interest 4 Model this call Put · $105 Last $2.45 Breakeven $102.55 Implied vol 38.9% Delta -0.169 ≈17% ITM Gamma 0.023 Theta -0.061 Vega 0.072 Open interest 2 Model this put
6	3	51%	0.654	$4.13		$4.54	-0.31	37.6%	2	4
Call · $110 In the money Last $4.13 Breakeven $114.13 Implied vol 51% Delta 0.654 ≈65% ITM Gamma 0.026 Theta -0.123 Vega 0.111 Open interest 6 Model this call Put · $110 Last $4.54 Breakeven $105.46 Implied vol 37.6% Delta -0.31 ≈31% ITM Gamma 0.033 Theta -0.082 Vega 0.097 Open interest 4 Model this put
27	2	41.2%	0.512	$5.40		$3.95	-0.498	29.8%	5	0
Call · $115 In the money Last $5.40 Breakeven $120.40 Implied vol 41.2% Delta 0.512 ≈51% ITM Gamma 0.034 Theta -0.108 Vega 0.114 Open interest 27 Model this call Put · $115 Last $3.95 Breakeven $111.05 Implied vol 29.8% Delta -0.498 ≈50% ITM Gamma 0.048 Theta -0.072 Vega 0.114 Open interest 0 Model this put
Underlying $115.20
603	296	41%	0.351	$2.70		—	-0.733	27.8%	—	0
Call · $120 Last $2.70 Breakeven $122.70 Implied vol 41% Delta 0.351 ≈35% ITM Gamma 0.032 Theta -0.099 Vega 0.102 Open interest 603 Model this call Put · $120 In the money Last — Breakeven — Implied vol 27.8% Delta -0.733 ≈73% ITM Gamma 0.043 Theta -0.053 Vega 0.102 Open interest 0 Model this put
4	1	36.8%	0.19	$1.32		—	—	—	—	0
Call · $125 Last $1.32 Breakeven $126.32 Implied vol 36.8% Delta 0.19 ≈19% ITM Gamma 0.026 Theta -0.064 Vega 0.08 Open interest 4 Model this call Put · $125 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	45.7%	0.147	$0.75		—	—	—	—	0
Call · $130 Last $0.75 Breakeven $130.75 Implied vol 45.7% Delta 0.147 ≈15% ITM Gamma 0.018 Theta -0.068 Vega 0.055 Open interest 1 Model this call Put · $130 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	45.5%	0.082	—		—	—	—	—	0
Call · $135 Last — Breakeven — Implied vol 45.5% Delta 0.082 ≈8% ITM Gamma 0.012 Theta -0.044 Vega 0.056 Open interest 0 Model this call Put · $135 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
10	2	53.6%	0.076	$0.20		—	—	—	—	0
Call · $140 Last $0.20 Breakeven $140.20 Implied vol 53.6% Delta 0.076 ≈8% ITM Gamma 0.009 Theta -0.049 Vega 0.033 Open interest 10 Model this call Put · $140 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
4	4	57.9%	0.061	$0.15		—	—	—	—	0
Call · $145 Last $0.15 Breakeven $145.15 Implied vol 57.9% Delta 0.061 ≈6% ITM Gamma 0.007 Theta -0.044 Vega 0.033 Open interest 4 Model this call Put · $145 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
8	2	—	—	$0.10		—	—	—	—	0
Call · $150 Last $0.10 Breakeven $150.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 Model this call Put · $150 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
3	2	—	—	$0.10		—	—	—	—	0
Call · $155 Last $0.10 Breakeven $155.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $155 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
4	12	61.3%	0.016	$0.08		—	—	—	—	0
Call · $160 Last $0.08 Breakeven $160.08 Implied vol 61.3% Delta 0.016 ≈2% ITM Gamma 0.002 Theta -0.016 Vega 0.018 Open interest 4 Model this call Put · $160 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
14	26	77.6%	0.036	$0.11		—	—	—	—	0
Call · $165 Last $0.11 Breakeven $165.11 Implied vol 77.6% Delta 0.036 ≈4% ITM Gamma 0.004 Theta -0.039 Vega 0.018 Open interest 14 Model this call Put · $165 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1046102 CUSIP 74935Q107 13F (30d) 167 filings 144 filers Visit website Investor relations