MCRI · Monarch Casino & Resort Inc · Options Chain

Track MCRI — free

$121.89 +2.28 (+1.91%) At close · Sep 11

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$2.16B

17.75M

Options Chain

Underlying $121.89 · 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 · 50 contracts · mixed daily-bar sessions · Feb 10, 2026–Sep 9, 2026; 21 unknown

Put / call OI

0.05

Call-heavy positioning

Open interest

844

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$105.00

$16.89 below spot

ATM implied vol

37.8%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

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
—	1	—	—	$69.80	$73.80	$73.30		—	$0.00	$2.15	—	—	—	—
Call · $50 In the money Daily-bar session Aug 13, 2026 Quote as of 2026-09-11 19:55:32.321 UTC Last $73.30 Breakeven $123.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $50 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.115 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$64.90	$68.00	—		—	$0.00	$2.15	—	—	—	—
Call · $55 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:05.991 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.117 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$59.80	$63.90	—		—	$0.00	$2.15	—	—	—	—
Call · $60 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:32.320 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $60 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.118 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$54.80	$58.70	$71.20		—	$0.00	$2.15	—	—	—	—
Call · $65 In the money Daily-bar session Jun 25, 2026 Quote as of 2026-09-11 19:55:42.531 UTC Last $71.20 Breakeven $136.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 Daily-bar session Unknown Quote as of 2026-09-11 19:56:32.086 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$49.70	$53.60	—		—	$0.00	$2.15	—	—	—	—
Call · $70 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.261 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $70 Daily-bar session Unknown Quote as of 2026-09-11 19:56:10.199 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$44.70	$48.90	$44.20		—	$0.00	$2.15	—	—	—	—
Call · $75 In the money Daily-bar session Apr 30, 2026 Quote as of 2026-09-11 19:55:17.713 UTC Last $44.20 Breakeven $119.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $75 Daily-bar session Unknown Quote as of 2026-09-11 19:55:22.047 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	3	—	—	$39.70	$43.90	$48.90		$0.40	$0.00	$2.15	—	—	1	1
Call · $80 In the money Daily-bar session Jun 17, 2026 Quote as of 2026-09-11 19:55:17.714 UTC Last $48.90 Breakeven $128.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $80 Daily-bar session Jun 1, 2026 Quote as of 2026-09-11 19:55:13.103 UTC Last $0.40 Breakeven $79.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
1	1	—	—	$34.70	$38.90	$47.50		$0.50	$0.00	$1.15	—	—	1	2
Call · $85 In the money Daily-bar session Jun 22, 2026 Quote as of 2026-09-11 19:55:17.714 UTC Last $47.50 Breakeven $132.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $85 Daily-bar session May 8, 2026 Quote as of 2026-09-11 19:55:13.103 UTC Last $0.50 Breakeven $84.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this put
1	1	—	—	$29.70	$33.90	$39.10		$0.30	$0.00	$2.15	—	—	1	6
Call · $90 In the money Daily-bar session Jun 17, 2026 Quote as of 2026-09-11 19:55:44.688 UTC Last $39.10 Breakeven $129.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $90 Daily-bar session Jun 11, 2026 Quote as of 2026-09-11 19:59:59.185 UTC Last $0.30 Breakeven $89.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$24.80	$28.90	—		$0.53	$0.00	$2.15	—	—	3	13
Call · $95 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:44.687 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $95 Daily-bar session Jun 10, 2026 Quote as of 2026-09-11 19:55:13.130 UTC Last $0.53 Breakeven $94.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 13 OI effective date Sep 10, 2026 Model this put
—	1	—	—	$19.60	$23.70	$8.60		$0.45	$0.00	$2.15	—	—	3	5
Call · $100 In the money Daily-bar session Feb 10, 2026 Quote as of 2026-09-11 19:55:44.687 UTC Last $8.60 Breakeven $108.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $100 Daily-bar session Jun 18, 2026 Quote as of 2026-09-11 19:59:59.193 UTC Last $0.45 Breakeven $99.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this put
11	1	—	—	$14.60	$18.30	$28.40		$0.50	$0.00	$2.15	—	—	4	3
Call · $105 In the money Daily-bar session Jun 26, 2026 Quote as of 2026-09-11 19:55:06.093 UTC Last $28.40 Breakeven $133.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 OI effective date Sep 10, 2026 Model this call Put · $105 Daily-bar session Jul 28, 2026 Quote as of 2026-09-11 19:59:59.192 UTC Last $0.50 Breakeven $104.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this put
7	1	—	—	$10.30	$13.00	$10.00		—	$0.00	$2.15	—	—	—	1
Call · $110 In the money Daily-bar session Jul 23, 2026 Quote as of 2026-09-11 19:55:06.470 UTC Last $10.00 Breakeven $120.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 10, 2026 Model this call Put · $110 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.099 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
17	2	27.9%	0.952	$5.00	$9.10	$9.89		$1.00	$0.00	$1.35	—	—	1	2
Call · $115 In the money Daily-bar session Aug 25, 2026 Quote as of 2026-09-11 19:59:59.186 UTC Last $9.89 Breakeven $124.89 Implied vol 27.9% Delta 0.952 ≈95% ITM Gamma 0.023 Theta -0.048 Vega 0.016 Open interest 17 OI effective date Sep 10, 2026 Model this call Put · $115 Daily-bar session Jul 14, 2026 Quote as of 2026-09-11 19:55:06.958 UTC Last $1.00 Breakeven $114.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this put
2	1	30%	0.671	$1.10	$4.90	$2.50		$5.60	$0.20	$3.70	-0.38	45.7%	2	4
Call · $120 In the money Daily-bar session Jul 21, 2026 Quote as of 2026-09-11 19:55:07.965 UTC Last $2.50 Breakeven $122.50 Implied vol 30% Delta 0.671 ≈67% ITM Gamma 0.077 Theta -0.15 Vega 0.057 Open interest 2 OI effective date Sep 10, 2026 Model this call Put · $120 Daily-bar session Jul 21, 2026 Quote as of 2026-09-11 19:59:59.199 UTC Last $5.60 Breakeven $114.40 Implied vol 45.7% Delta -0.38 ≈38% ITM Gamma 0.053 Theta -0.221 Vega 0.06 Open interest 4 OI effective date Sep 10, 2026 Model this put
Underlying $121.89
8	2	—	—	$0.00	$1.50	$0.65		$12.00	$2.05	$5.90	-0.708	33.6%	6	5
Call · $125 Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:55:56.172 UTC Last $0.65 Breakeven $125.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 10, 2026 Model this call Put · $125 In the money Daily-bar session Jul 21, 2026 Quote as of 2026-09-11 19:55:32.320 UTC Last $12.00 Breakeven $113.00 Implied vol 33.6% Delta -0.708 ≈71% ITM Gamma 0.065 Theta -0.141 Vega 0.054 Open interest 5 OI effective date Sep 10, 2026 Model this put
740	1	—	—	$0.00	$0.35	$1.42		—	$6.90	$10.20	-0.855	45.8%	—	—
Call · $130 Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:59:59.193 UTC Last $1.42 Breakeven $131.42 Implied vol — Delta — Gamma — Theta — Vega — Open interest 740 OI effective date Sep 10, 2026 Model this call Put · $130 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:05.991 UTC Last — Breakeven — Implied vol 45.8% Delta -0.855 ≈85% ITM Gamma 0.032 Theta -0.124 Vega 0.036 Open interest — OI effective date — Model this put
8	1	—	—	$0.00	$0.95	$1.80		$7.98	$11.40	$15.30	-0.917	55.9%	8	—
Call · $135 Daily-bar session Aug 4, 2026 Quote as of 2026-09-11 19:59:59.193 UTC Last $1.80 Breakeven $136.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 10, 2026 Model this call Put · $135 In the money Daily-bar session Jun 29, 2026 Quote as of 2026-09-11 19:59:59.198 UTC Last $7.98 Breakeven $127.02 Implied vol 55.9% Delta -0.917 ≈92% ITM Gamma 0.018 Theta -0.099 Vega 0.024 Open interest — OI effective date — Model this put
1	—	—	—	$0.00	$2.15	—		—	$17.10	$20.20	-0.894	82.6%	—	—
Call · $140 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.196 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $140 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:05.994 UTC Last — Breakeven — Implied vol 82.6% Delta -0.894 ≈89% ITM Gamma 0.014 Theta -0.184 Vega 0.029 Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$2.15	$0.55		—	$21.20	$25.40	-0.946	81.4%	—	—
Call · $145 Daily-bar session Jun 8, 2026 Quote as of 2026-09-11 19:55:07.699 UTC Last $0.55 Breakeven $145.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 10, 2026 Model this call Put · $145 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.186 UTC Last — Breakeven — Implied vol 81.4% Delta -0.946 ≈95% ITM Gamma 0.009 Theta -0.102 Vega 0.017 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$2.15	$0.35		$23.80	$27.00	$29.70	-0.946	96.9%	1	—
Call · $150 Daily-bar session Jun 8, 2026 Quote as of 2026-09-11 19:55:07.115 UTC Last $0.35 Breakeven $150.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $150 In the money Daily-bar session Jul 17, 2026 Quote as of 2026-09-11 19:55:05.994 UTC Last $23.80 Breakeven $126.20 Implied vol 96.9% Delta -0.946 ≈95% ITM Gamma 0.007 Theta -0.124 Vega 0.017 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		$40.70	$31.20	$35.40	—	—	1	—
Call · $155 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.095 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $155 In the money Daily-bar session Jul 21, 2026 Quote as of 2026-09-11 19:59:59.248 UTC Last $40.70 Breakeven $114.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		$38.50	$36.30	$40.10	—	—	1	—
Call · $160 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.093 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $160 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-11 19:55:06.066 UTC Last $38.50 Breakeven $121.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$42.00	$45.10	—	—	—	—
Call · $165 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.193 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $165 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:05.994 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$46.20	$49.60	—	—	—	—
Call · $170 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.094 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $170 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:05.994 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 · Feb 10, 2026–Sep 9, 2026; 21 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 907242 CUSIP 609027107 13F (30d) 70 filings 69 filers Visit website Investor relations