RPC · Ridgepost Capital, Inc.

Track RPC — free Ask ALVIS about RPC

$8.41 -0.41 (-4.65%) At close · Jul 29

Market Cap

$925.08M

109.48M

Options Chain

15-min delayed Underlying $8.41 · today Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 12 contracts

Put / call OI

0.00

Call-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$7.50

$0.91 below spot

ATM implied vol

90.1%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Oct 16 78d Jan 15 169d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	348.5%	0.967	—		—	—	—	—	0
Call · $2.5 In the money Last — Breakeven — Implied vol 348.5% Delta 0.967 ≈97% ITM Gamma 0.01 Theta -0.012 Vega 0.002 Open interest 0 Model this call Put · $2.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	252.2%	0.873	—		—	—	—	—	0
Call · $5 In the money Last — Breakeven — Implied vol 252.2% Delta 0.873 ≈87% ITM Gamma 0.039 Theta -0.025 Vega 0.004 Open interest 0 Model this call Put · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	120%	0.705	$0.90		—	-0.197	60.3%	—	0
Call · $7.5 In the money Last $0.90 Breakeven $8.40 Implied vol 120% Delta 0.705 ≈71% ITM Gamma 0.139 Theta -0.02 Vega 0.007 Open interest 1 Model this call Put · $7.5 Last — Breakeven — Implied vol 60.3% Delta -0.197 ≈20% ITM Gamma 0.223 Theta -0.008 Vega 0.005 Open interest 0 Model this put
Underlying $8.41
1	1	111.6%	0.318	$0.15		—	-0.668	117.9%	—	0
Call · $10 Last $0.15 Breakeven $10.15 Implied vol 111.6% Delta 0.318 ≈32% ITM Gamma 0.153 Theta -0.019 Vega 0.008 Open interest 1 Model this call Put · $10 In the money Last — Breakeven — Implied vol 117.9% Delta -0.668 ≈67% ITM Gamma 0.148 Theta -0.019 Vega 0.008 Open interest 0 Model this put
0	—	—	—	—		—	-0.76	171.5%	—	0
Call · $12.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $12.5 In the money Last — Breakeven — Implied vol 171.5% Delta -0.76 ≈76% ITM Gamma 0.087 Theta -0.024 Vega 0.007 Open interest 0 Model this put
0	—	—	—	—		—	-0.763	230.7%	—	0
Call · $15 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $15 In the money Last — Breakeven — Implied vol 230.7% Delta -0.763 ≈76% ITM Gamma 0.064 Theta -0.032 Vega 0.007 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 1841968 CUSIP 69376K106 13F (30d) 24 filings 24 filers Visit website Investor relations