RR · Richtech Robotics Inc.

Track RR — free Ask ALVIS about RR

$1.35 -0.09 (-6.25%) At close · Jul 29

Market Cap

$301.85M

223.60M

Options Chain

15-min delayed Underlying $1.35 · at close Jul 29, 2026 Options Calculator

Positioning

Jul 31, 2026 · 1 days to expiry · 20 contracts

Put / call OI

0.25

Call-heavy positioning

Open interest

8,501

contracts outstanding

Volume

913

traded today

Max pain

$1.50

$0.15 above spot

ATM implied vol

176.1%

market's expected move

Open interest by strike

Calls Puts

0.5

1.5

2.5

3.5

4.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Jul 31 1d Aug 7 8d Aug 14 15d Aug 21 22d Aug 28 29d Sep 4 36d Sep 18 50d Nov 20 113d Dec 18 141d Jan 15 169d Mar 19 232d Jan 21 540d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
46	25	—	—	$0.95		$0.01	—	—	30	30
Call · $0.5 In the money Last $0.95 Breakeven $1.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 46 Model this call Put · $0.5 Last $0.01 Breakeven $0.49 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 Model this put
97	32	683.2%	0.816	$0.35		$0.01	-0.086	365.8%	85	229
Call · $1 In the money Last $0.35 Breakeven $1.35 Implied vol 683.2% Delta 0.816 ≈82% ITM Gamma 0.428 Theta -0.051 Vega 0 Open interest 97 Model this call Put · $1 Last $0.01 Breakeven $0.99 Implied vol 365.8% Delta -0.086 ≈9% ITM Gamma 0.469 Theta -0.016 Vega 0 Open interest 229 Model this put
Underlying $1.35
876	471	197.2%	0.248	$0.01		$0.15	-0.813	155%	45	1.1k
Call · $1.5 Last $0.01 Breakeven $1.51 Implied vol 197.2% Delta 0.248 ≈25% ITM Gamma 1.781 Theta -0.018 Vega 0 Open interest 876 Model this call Put · $1.5 In the money Last $0.15 Breakeven $1.35 Implied vol 155% Delta -0.813 ≈81% ITM Gamma 1.9 Theta -0.011 Vega 0 Open interest 1.1k Model this put
1.8k	9	400.7%	0.095	$0.01		$0.65	-0.838	499.6%	101	335
Call · $2 Last $0.01 Breakeven $2.01 Implied vol 400.7% Delta 0.095 ≈10% ITM Gamma 0.464 Theta -0.019 Vega 0 Open interest 1.8k Model this call Put · $2 In the money Last $0.65 Breakeven $1.35 Implied vol 499.6% Delta -0.838 ≈84% ITM Gamma 0.541 Theta -0.034 Vega 0 Open interest 335 Model this put
1.1k	2	1735.8%	0.529	$0.01		$1.05	—	—	1	34
Call · $2.5 Last $0.01 Breakeven $2.51 Implied vol 1735.8% Delta 0.529 ≈53% ITM Gamma 0.245 Theta -0.192 Vega 0 Open interest 1.1k Model this call Put · $2.5 In the money Last $1.05 Breakeven $1.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 34 Model this put
2.5k	1	674.6%	0.064	$0.01		$1.58	—	—	2	10
Call · $3 Last $0.01 Breakeven $3.01 Implied vol 674.6% Delta 0.064 ≈6% ITM Gamma 0.201 Theta -0.023 Vega 0 Open interest 2.5k Model this call Put · $3 In the money Last $1.58 Breakeven $1.42 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 Model this put
139	1	811.6%	0.072	$0.01		$1.78	—	—	3	0
Call · $3.5 Last $0.01 Breakeven $3.51 Implied vol 811.6% Delta 0.072 ≈7% ITM Gamma 0.182 Theta -0.031 Vega 0 Open interest 139 Model this call Put · $3.5 In the money Last $1.78 Breakeven $1.72 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
166	50	964.1%	0.091	$0.01		—	—	—	—	0
Call · $4 Last $0.01 Breakeven $4.01 Implied vol 964.1% Delta 0.091 ≈9% ITM Gamma 0.183 Theta -0.043 Vega 0 Open interest 166 Model this call Put · $4 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
120	50	1007.3%	0.075	$0.01		$3.07	—	—	2	1
Call · $4.5 Last $0.01 Breakeven $4.51 Implied vol 1007.3% Delta 0.075 ≈8% ITM Gamma 0.152 Theta -0.039 Vega 0 Open interest 120 Model this call Put · $4.5 In the money Last $3.07 Breakeven $1.43 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
11	1	1105.3%	0.083	$0.02		$3.53	-0.966	914.6%	2	2
Call · $5 Last $0.02 Breakeven $5.02 Implied vol 1105.3% Delta 0.083 ≈8% ITM Gamma 0.148 Theta -0.046 Vega 0 Open interest 11 Model this call Put · $5 In the money Last $3.53 Breakeven $1.47 Implied vol 914.6% Delta -0.966 ≈97% ITM Gamma 0.089 Theta -0.018 Vega 0 Open interest 2 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 1963685 CUSIP 765504105 13F (30d) 49 filings 49 filers Visit website