Notice

Wesfarmers Limited (WES) $2.00 Capital Return – Adjustment Implication for ETOs

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Notice reference number: 1641.21.11
Date published: 17/11/21
Effective as of: 18/11/21
Last updated: 17/11/21

Wesfarmers Limited $2.00 Capital Return – Adjustment implications for ETOs

ASX Notice No. 1571.21.11 dated 5 November 2021 outlines the ETOs adjustment methodology to reflect this corporate action for Wesfarmers Limited (ASX Code: WES).

Effective Date

The effective date of the adjustment is Thursday, 18 November 2021, when the underlying security commences trading on an ex-return of capital basis.

ASX determined that the last cum-dividend VWAP based on trading on ASX markets on Wednesday, 17 November 2021  was $60.4631.

Standard Method of Adjustment

For an old contract size of 100 shares, the new contract size will be adjusted, using TMC threshold truncation.

Theoretical New Contract Size = Old Contract Size + (total capital return paid per Old Contract Size)/(S – CR)

Theoretical New Contract Size = 100 + ($2.00*100)/($60.4631-$2.00)

=103.4210 truncated to 103 where the difference of 0.4210 will be cash adjusted based on the below formula.

Strike Factor = Old Contract Size/Theoretical New Contract Size

Strike Factor = 100/103.4210

                   = 0.966922

For an old contract size of 103 shares:

Theoretical New Contract Size = Old Contract Size + (total capital return paid per Old Contract Size)/(S – CR)

Theoretical New Contract Size = 103 + ($2.00*103)/($60.4631-$2.00)

=106.5236 truncated to 106 where the difference of 0.5236 will be cash adjusted based on the below formula.

Strike Factor = Old Contract Size/Theoretical New Contract Size

Strike Factor = 103/106.5236

                   = 0.966922

Cash Equalisation Adjustment Payments for Contract Size Roundings

The cash adjustment is calculated by taking the difference between the contract value of the option before and after the adjustment.  Variants to the formula apply for rights style adjustments and when the adjustment occurs on the day of the option’s expiry.

Cash adjustment = (BOP * BUV) – (AOP * AUV)

Where

BUV =Before (adjustment) Unit Value = BP * BU rounded to nearest cent

AUV =After (adjustment) Unit Value = AP * AU rounded to nearest cent

BU = units per lot (multiplier) before the adjustment (old traded entity)

AU = units per lot (multiplier) after the adjustment (old traded entity)

BP = for rights style, =SP/Adjustment Factor, for non-rights style=SP.

AP = for rights style, =SP, for non-rights style=SP * Adjustment Factor.

SP = settlement price of the option if not the options expiry day, otherwise the intrinsic price (underlying price-strike price for calls, strike-underlying price for puts) if on expiry date.  Refer Notes 1 and 2 below

BOP =pre-adjusted open position Refer Notes 1 and 3 below

AOP =post-adjusted open position Refer Notes 1 and 3 below

Note:

1.     Cash adjustments on expiry will apply to exercised positions only.

2.     The intrinsic price used for exercised positions on expiry is based on the adjusted strike price for rights style adjustments and the pre-adjusted strike price for non-rights style adjustments.  Set negative intrinsic prices to zero i.e. if an out of the money is exercised, the intrinsic price and hence cash adjustment is zero.

3.     Pre and post adjusted positions will be the same unless there is a position adjustment factor applied to the open position associated with the adjustment.  For rights style use the start of day position (i.e. exclude any UA trading activity), for non-rights style use the (end-of-day) position prior to the adjustment.

4.     Cash adjustments will also apply to LEPO positions.

5.        For short positions, the result of the cash adjustment formula should have its sign reversed (multiply by -1). For non-LEPO positions the truncation approach ensures that the seller (writer) is always debited and the buyer (taker) is credited.  Because the LEPO strike is usually returned to 1c after the adjustment, the holder of a short LEPO position may be credited and long position may be debited.

Refer to table below for adjusted strike and contract size

OLD SIZE

NEW SIZE

OLD STRIKE (CENTS)

NEW STRIKE (CENTS)

Exercise

100

103

1

1

E

100

103

2690

2601

A

100

103

2790

2698

A

100

103

2889

2793

A

100

103

2890

2794

E

100

103

2989

2890

A

100

103

2990

2891

E

100

103

3000

2901

A

100

103

3001

2902

E

100

103

3089

2987

A

100

103

3090

2988

E

100

103

3188

3083

A

100

103

3189

3084

E

100

103

3288

3179

A

100

103

3387

3275

A

100

103

3388

3276

E

100

103

3487

3372

A

100

103

3488

3373

E

100

103

3587

3468

A

100

103

3588

3469

E

100

103

3686

3564

A

100

103

3687

3565

E

100

103

3786

3661

A

100

103

3787

3662

E

100

103

3886

3757

A

100

103

3887

3758

E

100

103

3985

3853

A

100

103

3986

3854

E

100

103

4000

3868

A

100

103

4001

3869

E

100

103

4050

3916

A

100

103

4051

3917

E

100

103

4085

3950

A

100

103

4086

3951

E

100

103

4100

3964

A

100

103

4135

3998

A

100

103

4136

3999

E

100

103

4150

4013

A

100

103

4151

4014

E

100

103

4184

4046

A

100

103

4185

4047

E

100

103

4200

4061

A

100

103

4284

4142

A

100

103

4285

4143

E

100

103

4300

4158

A

100

103

4350

4206

A

100

103

4351

4207

E

100

103

4384

4239

A

100

103

4385

4240

E

100

103

4400

4254

A

100

103

4401

4255

E

100

103

4483

4335

A

100

103

4484

4336

E

100

103

4500

4351

A

100

103

4501

4352

E

100

103

4583

4431

A

100

103

4584

4432

E

100

103

4600

4448

A

100

103

4601

4449

E

100

103

4683

4528

A

100

103

4684

4529

E

100

103

4700

4545

A

100

103

4701

4546

E

100

103

4732

4575

A

100

103

4782

4624

A

100

103

4800

4641

A

100

103

4832

4672

A

100

103

4833

4673

E

100

103

4850

4690

A

100

103

4882

4721

A

100

103

4883

4722

E

100

103

4900

4738

A

100

103

4901

4739

E

100

103

4932

4769

A

100

103

4933

4770

E

100

103

4950

4786

A

100

103

4951

4787

E

100

103

4982

4817

A

100

103

4983

4818

E

100

103

5000

4835

A

100

103

5001

4836

E

100

103

5081

4913

A

100

103

5082

4914

E

100

103

5100

4931

A

100

103

5101

4932

E

100

103

5181

5010

A

100

103

5182

5011

E

100

103

5200

5028

A

100

103

5201

5029

E

100

103

5280

5105

A

100

103

5281

5106

E

100

103

5300

5125

A

100

103

5301

5126

E

100

103

5380

5202

A

100

103

5381

5203

E

100

103

5400

5221

A

100

103

5401

5222

E

100

103

5480

5299

A

100

103

5481

5300

E

100

103

5500

5318

A

100

103

5501

5319

E

100

103

5579

5394

A

100

103

5580

5395

E

100

103

5600

5415

A

100

103

5601

5416

E

100

103

5679

5491

A

100

103

5680

5492

E

100

103

5700

5511

A

100

103

5701

5512

E

100

103

5779

5588

A

100

103

5780

5589

E

100

103

5800

5608

A

100

103

5801

5609

E

100

103

5878

5684

A

100

103

5879

5685

E

100

103

5900

5705

A

100

103

5901

5706

E

100

103

5978

5780

A

100

103

5979

5781

E

100

103

6000

5802

A

100

103

6001

5803

E

100

103

6077

5876

A

100

103

6078

5877

E

100

103

6100

5898

A

100

103

6101

5899

E

100

103

6177

5973

A

100

103

6178

5974

E

100

103

6200

5995

A

100

103

6201

5996

E

100

103

6277

6069

A

100

103

6278

6070

E

100

103

6300

6092

A

100

103

6301

6093

E

100

103

6376

6165

A

100

103

6377

6166

E

100

103

6400

6188

A

100

103

6401

6189

E

100

103

6476

6262

A

100

103

6500

6285

A

100

103

6576

6358

A

100

103

6577

6359

E

100

103

6600

6382

A

100

103

6601

6383

E

100

103

6675

6454

A

100

103

6700

6478

A

100

103

6701

6479

E

100

103

6775

6551

A

100

103

6800

6575

A

100

103

6801

6576

E

100

103

6874

6647

A

100

103

6900

6672

A

100

103

6974

6743

A

100

103

7000

6768

A

100

103

7074

6840

A

100

103

7100

6865

A

100

103

7173

6936

A

100

103

7200

6962

A

100

103

7273

7032

A

100

103

7300

7059

A

100

103

7373

7129

A

100

103

7400

7155

A

103

106

1

1

E

103

106

2611

2525

A

103

106

2708

2618

A

103

106

2805

2712

A

103

106

2901

2805

A

103

106

2902

2806

E

103

106

2999

2900

A

103

106

3000

2901

E

103

106

3096

2994

A

103

106

3192

3086

A

103

106

3289

3180

A

103

106

3385

3273

A

103

106

3482

3367

A

103

106

3579

3461

A

103

106

3675

3553

A

103

106

3676

3554

E

103

106

3772

3647

A

103

106

3869

3741

A

103

106

3965

3834

A

103

106

3966

3835

E

103

106

4062

3928

A

103

106

4063

3929

E

103

106

4160

4022

A

103

106

4161

4023

E

103

106

4256

4115

A

103

106

4257

4116

E

103

106

4353

4209

A

103

106

4354

4210

E

103

106

4449

4302

A

103

106

4450

4303

E

103

106

4546

4396

A

103

106

4547

4397

E

103

106

4594

4442

A

103

106

4595

4443

E

103

106

4643

4489

A

103

106

4644

4490

E

103

106

4692

4537

A

103

106

4693

4538

E

103

106

4739

4582

A

103

106

4788

4630

A

103

106

4789

4631

E

103

106

4836

4676

A

103

106

4837

4677

E

103

106

4933

4770

A

103

106

4934

4771

E

103

106

5029

4863

A

103

106

5030

4864

E

103

106

5126

4956

A

103

106

5127

4957

E

103

106

5223

5050

A

103

106

5224

5051

E

103

106

5320

5144

A

103

106

5321

5145

E

103

106

5417

5238

A

103

106

5418

5239

E

103

106

5514

5332

A

103

106

5515

5333

E

103

106

5610

5424

A

103

106

5611

5425

E

103

106

5707

5518

A

103

106

5708

5519

E

103

106

5803

5611

A

103

106

5804

5612

E

103

106

5900

5705

A

103

106

5901

5706

E

103

106

5997

5799

A

103

106

5998

5800

E

103

106

6093

5891

A

103

106

6094

5892

E

103

106

6190

5985

A

103

106

6191

5986

E

103

106

6287

6079

A

103

106

6288

6080

E

103

106

6383

6172

A

103

106

6384

6173

E

103

106

6481

6267

A

103

106

6578

6360

A

103

106

6579

6361

E

103

106

6674

6453

A

103

106

6771

6547

A

103

106

6868

6641

A

103

106

6869

6642

E

103

106

6964

6734

A

103

106

7061

6827

A

103

106

7157

6920

A

103

106

7254

7014

A

 

Need more information?

Issued by

Greg Fitzpatrick, Senior Manager, Clearing Operations

Contact information

Will Ward
1800 814 051
chesshelp@asx.com.au

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