XCEM · Columbia EM Core ex-China ETF ETF

Alerts for XCEM

$52.28 +0.74 (+1.43%) At close · Sep 4

Options Chain

Underlying $52.28 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 58 contracts · mixed daily-bar sessions · Mar 6, 2026–Aug 24, 2026; 47 unknown

Put / call OI

2.73

Put-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$56.00

$3.73 above spot

ATM implied vol

40.4%

market's expected move

Open interest by strike · near the money

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Dec 18 104d Mar 19 195d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
5	4	—	—	$20.10	$23.00	$14.10		—	$0.00	$2.10	—	—	—	—
Call · $30 In the money Daily-bar session Apr 8, 2026 Quote as of 2026-09-04 19:59:49.740 UTC Last $14.10 Breakeven $44.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $30 Daily-bar session Unknown Quote as of 2026-09-04 16:33:49.078 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$19.10	$22.00	—		—	$0.00	$2.10	—	—	—	—
Call · $31 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:49.772 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $31 Daily-bar session Unknown Quote as of 2026-09-04 16:33:49.078 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$18.10	$21.00	—		—	$0.00	$2.10	—	—	—	—
Call · $32 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:46.541 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $32 Daily-bar session Unknown Quote as of 2026-09-04 16:33:49.078 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$17.10	$20.00	—		—	$0.00	$2.10	—	—	—	—
Call · $33 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:46.393 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $33 Daily-bar session Unknown Quote as of 2026-09-04 16:33:49.078 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$16.10	$19.00	—		—	$0.00	$2.10	—	—	—	—
Call · $34 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.913 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $34 Daily-bar session Unknown Quote as of 2026-09-04 16:33:49.078 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$15.10	$18.00	—		—	$0.00	$2.10	—	—	—	—
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:15:04.755 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$14.10	$17.00	—		—	$0.00	$2.10	—	—	—	—
Call · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.913 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:58:01.901 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$13.10	$16.00	—		—	$0.00	$2.10	—	—	—	—
Call · $37 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.912 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:59:43.006 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.10	$15.00	—		—	$0.00	$2.10	—	—	—	—
Call · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.913 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:59:42.750 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$11.10	$14.00	—		—	$0.00	$2.10	—	—	—	—
Call · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:59:42.502 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.10	$13.00	—		$2.15	$0.00	$2.10	—	—	1	1
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.912 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 Daily-bar session Mar 6, 2026 Quote as of 2026-09-04 19:59:42.206 UTC Last $2.15 Breakeven $37.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$9.10	$12.00	$3.07		—	$0.00	$2.10	—	—	—	—
Call · $41 In the money Daily-bar session Mar 26, 2026 Quote as of 2026-09-04 19:59:45.912 UTC Last $3.07 Breakeven $44.07 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:59:41.912 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.10	$11.00	—		—	$0.00	$2.10	—	—	—	—
Call · $42 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $42 Daily-bar session Unknown Quote as of 2026-09-04 19:59:41.615 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.10	$10.00	—		—	$0.00	$2.10	—	—	—	—
Call · $43 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $43 Daily-bar session Unknown Quote as of 2026-09-04 19:59:41.306 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.10	$9.00	—		—	$0.00	$2.10	—	—	—	—
Call · $44 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.913 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $44 Daily-bar session Unknown Quote as of 2026-09-04 19:59:41.008 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.20	$8.10	—		—	$0.00	$2.10	—	—	—	—
Call · $45 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.913 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.701 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.20	$7.10	—		—	$0.00	$2.15	—	—	—	—
Call · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.912 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $46 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.401 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.10	$6.10	—		—	$0.00	$2.20	—	—	—	—
Call · $47 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.912 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $47 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.101 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$2.30	$5.10	—		$2.15	$0.00	$2.25	—	—	1	1
Call · $48 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.914 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $48 Daily-bar session Jul 31, 2026 Quote as of 2026-09-04 19:59:39.720 UTC Last $2.15 Breakeven $45.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$1.40	$4.30	$3.80		$2.30	$0.00	$2.30	—	—	1	2
Call · $49 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:46.393 UTC Last $3.80 Breakeven $52.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $49 Daily-bar session Aug 6, 2026 Quote as of 2026-09-04 19:59:39.403 UTC Last $2.30 Breakeven $46.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$0.70	$3.80	$1.12		—	$0.00	$2.35	—	—	—	—
Call · $50 In the money Daily-bar session Aug 3, 2026 Quote as of 2026-09-04 19:59:59.434 UTC Last $1.12 Breakeven $51.12 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $50 Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.103 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	30.5%	0.684	$0.45	$3.50	$1.40		$2.65	$0.00	$2.50	—	—	1	1
Call · $51 In the money Daily-bar session Aug 4, 2026 Quote as of 2026-09-04 19:55:02.957 UTC Last $1.40 Breakeven $52.40 Implied vol 30.5% Delta 0.684 ≈68% ITM Gamma 0.118 Theta -0.045 Vega 0.035 Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $51 Daily-bar session Jun 30, 2026 Quote as of 2026-09-04 19:59:38.801 UTC Last $2.65 Breakeven $48.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$0.00	$2.95	$0.80		—	$0.00	$2.80	—	—	—	—
Call · $52 In the money Daily-bar session Aug 11, 2026 Quote as of 2026-09-04 19:59:38.503 UTC Last $0.80 Breakeven $52.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $52 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.499 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $52.28
—	—	—	—	$0.00	$2.50	—		—	$0.50	$3.40	-0.55	40.4%	—	—
Call · $53 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.611 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $53 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.361 UTC Last — Breakeven — Implied vol 40.4% Delta -0.55 ≈55% ITM Gamma 0.099 Theta -0.058 Vega 0.039 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.25	—		—	$1.20	$4.00	-0.642	41.1%	—	—
Call · $54 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.918 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $54 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.438 UTC Last — Breakeven — Implied vol 41.1% Delta -0.642 ≈64% ITM Gamma 0.092 Theta -0.055 Vega 0.037 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$2.05	$4.90	-0.701	46%	—	—
Call · $55 Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.297 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:04.466 UTC Last — Breakeven — Implied vol 46% Delta -0.701 ≈70% ITM Gamma 0.077 Theta -0.057 Vega 0.034 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.25	—		$4.50	$3.50	$4.20	-0.869	31.2%	25	25
Call · $56 Daily-bar session Unknown Quote as of 2026-09-04 19:59:45.017 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $56 In the money Daily-bar session Jun 16, 2026 Quote as of 2026-09-04 19:59:48.593 UTC Last $4.50 Breakeven $51.50 Implied vol 31.2% Delta -0.869 ≈87% ITM Gamma 0.069 Theta -0.02 Vega 0.021 Open interest 25 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$2.10	—		—	$4.00	$6.90	-0.758	59.8%	—	—
Call · $57 Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.905 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $57 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.063 UTC Last — Breakeven — Implied vol 59.8% Delta -0.758 ≈76% ITM Gamma 0.053 Theta -0.066 Vega 0.031 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.10	—		—	$5.00	$7.20	-0.833	53.6%	—	—
Call · $58 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.216 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $58 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:08.060 UTC Last — Breakeven — Implied vol 53.6% Delta -0.833 ≈83% ITM Gamma 0.047 Theta -0.046 Vega 0.025 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 · Mar 6, 2026–Aug 24, 2026; 47 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. The 19 strikes around the money are shown by default — switch to "All 29" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.