Chapter 13: PM Options Masterclass

Gold and silver options are not equity options. Different liquidity, different vol dynamics, different edge. This chapter covers exactly how to trade them.

Reading time: 25 min | Difficulty: Advanced | Prerequisites: Chapters 10-12

GLD/SLV Options: The Landscape

Liquidity Profile

Metric	GLD Options	SLV Options	GDX Options
Avg Daily Volume	500K+ contracts	150K+ contracts	200K+ contracts
Bid-Ask (ATM, 30 DTE)	$0.03-0.05	$0.02-0.04	$0.03-0.06
Open Interest	3M+ contracts	800K+ contracts	1.5M+ contracts
Strike Spacing	$1	$0.50	$0.50
Weekly Expirations	Yes (every Friday)	Yes (every Friday)	Yes (every Friday)
Monthly Expirations	3rd Friday	3rd Friday	3rd Friday
LEAPS Available	Yes (Jan cycle, 2+ years)	Yes (Jan cycle)	Yes (Jan cycle)

GLD is the most liquid precious metals option. You can trade 100-lot orders at ATM strikes with minimal market impact during RTH (regular trading hours, 9:30 AM - 4:00 PM ET). SLV is reasonably liquid at ATM but thins out quickly beyond 10% OTM. GDX is liquid but has wider effective spreads due to higher underlying volatility.

The Expiry Calendar

Weekly:   Every Friday (GLD, SLV, GDX)
Monthly:  3rd Friday (more liquid, where institutional flow concentrates)
Quarterly: March, June, Sept, Dec (highest open interest)
LEAPS:    January cycle (Jan 2027, Jan 2028)

Key dates that affect gold vol:
  FOMC decisions:    8 per year (vol peaks 1-2 days before, collapses after)
  CPI releases:      Monthly, 2nd week
  NFP releases:      1st Friday of each month
  COMEX delivery:    Last business day of contract month
  Options expiry:    3rd Friday (gamma pin effect on GLD)

Sizing Rule of Thumb

For a $250K account: - Maximum single options position: 5% of account ($12,500 premium at risk) - Maximum total options exposure: 20% of account ($50,000 aggregate premium) - Minimum days to expiry for new positions: 21 DTE (avoids gamma knife-edge) - Position cap: No more than 50 contracts in any single strike/expiry

The Vol Risk Premium in Gold

Why IV Consistently Overprices

Tully and Lucey (2007) documented a persistent volatility risk premium in gold. IV systematically exceeds subsequent realized vol. The magnitude:

Period	Average IV (GVZ)	Average RV (21d)	VRP (IV - RV)
2008-2012	22.1%	19.3%	+2.8%
2013-2017	15.8%	12.4%	+3.4%
2018-2022	18.6%	16.0%	+2.6%
2023-2025	16.2%	13.5%	+2.7%
Full Sample	18.2%	15.3%	+2.9%

The VRP exists in gold for the same structural reasons it exists in equities, plus two additional factors unique to precious metals:

Miner hedging demand. Gold miners are natural buyers of puts — they want to lock in selling prices for future production. This persistent demand for puts inflates IV on the downside.
Portfolio insurance demand. Institutional investors hold gold as a tail hedge. They buy OTM calls as disaster insurance. This persistent demand inflates IV on the upside.
Event premium persistence. Gold vol stays elevated before FOMC, CPI, and geopolitical risk events. The market prices in event risk days in advance, but events typically resolve within hours. The pre-event vol premium decays whether or not the event moves gold.

Measuring the VRP in Real Time

VRP_today = GVZ - RV_21d

Where:
  GVZ = current Cboe Gold Volatility Index
  RV_21d = realized vol over trailing 21 trading days

Decision rules:
  VRP > 4%:   Rich. Short vol strategies are attractive.
  VRP 1-4%:   Normal. Moderate short vol sizing.
  VRP < 1%:   Cheap. Vol is fairly priced. Neutral.
  VRP < -2%:  Rare inversion. Long vol strategies attractive.
                (Happened in March 2020, October 2008)

Selling Strategies: Straddles and Strangles on GLD

When to Sell

The setup: GVZ is elevated (> 16), VRP is rich (> 3%), no major event in the next 5 trading days, and the HMM regime is not "crisis."

Short Straddle on GLD

The trade: Sell the ATM call and ATM put at the same strike, same expiry.

Example: GLD at $243. Sell the $243 straddle, 30 DTE. - Sell $243 call: collect $4.20 - Sell $243 put: collect $3.80 - Total premium: $8.00 ($800 per contract) - Breakeven: $235 on the downside, $251 on the upside (3.3% cushion each way)

Max profit: $800 per contract if GLD closes exactly at $243 at expiry. Max loss: Unlimited on the upside, substantial on the downside. This is why position sizing matters.

Management rules: - Close at 50% of max profit (take $400, do not wait for full decay) - Close if loss exceeds 2x premium collected ($1,600) - Roll or close at 7 DTE to avoid gamma explosion - Hedge delta if it exceeds +/-30 (by adjusting shares of GLD)

Short Strangle on GLD (Preferred)

The trade: Sell an OTM put and OTM call. Wider breakevens, lower premium, higher win rate.

Example: GLD at $243. Sell the $237/$249 strangle, 30 DTE (25-delta strikes). - Sell $237 put: collect $1.60 - Sell $249 call: collect $1.40 - Total premium: $3.00 ($300 per contract) - Breakeven: $234 on the downside, $252 on the upside (3.7% cushion each way)

Why we prefer strangles over straddles: 1. Higher probability of profit (~70% vs. ~55% for straddles) 2. Wider buffer zone — gold can move 3-4% and the trade is still profitable 3. Lower gamma risk near expiry (strikes are further from spot) 4. Better risk/reward when combined with delta hedging

Sizing for Short Vol

Never risk more than 2% of account on a single short-vol position. For a $250K account: - Max loss per position: $5,000 - If selling strangles at $3.00/contract ($300): max loss set at 2x premium = $600/contract - Max contracts: $5,000 / $600 = 8 contracts

Scale the number of concurrent positions to keep total short-vol exposure under 10% of account.

Skew Trades: Put/Call Skew Dynamics

Gold Skew vs. Silver Skew

Gold and silver have fundamentally different skew profiles:

Gold: Persistent negative skew (puts more expensive than calls). 25-delta risk reversal typically -2 to -4 vol points. Skew is driven by miner hedging (put buying) and safe-haven demand (call selling by those who already hold gold as insurance).

Silver: More symmetric skew that flips based on regime. In risk-on environments, silver can show positive skew (calls more expensive) because speculative demand for leveraged upside bids up calls. In risk-off environments, silver shows extreme negative skew as both precious metals hedgers and industrial users buy puts.

Trading the Skew

Risk Reversal (Selling Rich Skew):

When gold put skew is extreme (25-delta risk reversal wider than -5 vol points): - Sell the expensive 25-delta put - Buy the cheaper 25-delta call - Net: small credit or debit (aim for near zero cost) - Profit: If gold rises (call gains value) or if skew normalizes (put loses relative value)

Example: GLD at $243, 30 DTE: - Sell $237 put (25-delta) at IV = 18%: collect $1.60 - Buy $249 call (25-delta) at IV = 14%: pay $0.90 - Net credit: $0.70 ($70 per contract) - Thesis: The 4-vol-point skew premium is excessive; selling it is positive EV

Skew Regime Context:

Skew (25d RR)	Market State	Trade
> -1 vol	Complacent, unusual	Buy puts (skew is cheap)
-1 to -3 vol	Normal	No skew trade
-3 to -5 vol	Elevated fear	Start selling puts, buying calls
< -5 vol	Extreme fear	Aggressive risk reversal (sell puts, buy calls)

Gamma Scalping Around FOMC/CPI

The Playbook

FOMC decisions and CPI releases are the two highest-vol events for gold. The playbook:

Pre-Event (3-5 days before): 1. IV is rising (event premium being priced in) 2. Buy a 7-14 DTE ATM straddle (long gamma, long vega) 3. The position benefits from both continued vol expansion and the actual event move

Event Day: 1. If gold makes a large directional move (> 1.5% intraday): the straddle is profitable from the directional move exceeding the premium paid 2. If gold moves sharply then reverses: gamma scalping captures the whipsaw 3. Delta hedge at predetermined intervals (every 0.5% move in GLD)

Post-Event (1-2 days after): 1. IV collapses (vol crush) — this hurts the straddle on the vega side 2. But realized vol during the event typically exceeds the implied move 3. Close the straddle after the post-announcement vol crush stabilizes (usually by close of event day or next morning)

The Math: Implied Move vs. Realized Move

The ATM straddle price implies an expected move of approximately:

Implied move = Straddle price / Underlying price

Example: GLD at $243, ATM straddle for FOMC week = $4.50
Implied move: $4.50 / $243 = 1.85%

Historical FOMC-day gold moves (absolute value): average 1.2%, but with fat tails — the median is 0.8% and the 90th percentile is 2.8%.

When gamma scalping is most profitable: - The actual move exceeds the implied move (happens ~35% of the time on FOMC days) - Gold makes a large move then reverses (happens ~25% of the time) — the gamma scalping captures both legs - Combined profitable scenario: ~50-55% of FOMC events produce a positive P&L for the gamma scalp strategy after accounting for vol crush

Delta Hedging Protocol

Position: Long 10x ATM straddles on GLD (delta neutral at initiation)

Hedge triggers:
  GLD moves +0.50% → Sell 40 shares GLD (reduce positive delta)
  GLD moves -0.50% → Buy 40 shares GLD (reduce negative delta)
  GLD moves +1.00% → Sell additional 80 shares
  GLD moves -1.00% → Buy additional 80 shares

Each hedge "locks in" realized gains from the gamma.
Net P&L = Sum of hedge profits - Time decay - Vol crush

Vol Term Structure: Calendar Spreads

The Setup

Gold vol term structure is normally in contango (back months higher IV than front months). When it inverts (front > back), it signals acute stress and is a signal that vol will normalize.

Calendar Spread (Long): - Sell the near-dated option (high theta decay) - Buy the further-dated option (lower theta decay, higher vega) - Profit from: time decay difference (front decays faster) and/or vol term structure normalization

Example: GLD at $243, front-month IV = 20%, second-month IV = 17% (inverted term structure during stress): - Sell 21 DTE $243 call: collect $3.20 (high IV) - Buy 51 DTE $243 call: pay $4.80 (lower IV) - Net debit: $1.60 ($160 per spread) - Max profit: ~$2.40 ($240) if term structure normalizes and GLD stays near $243 - Max loss: $1.60 ($160, the debit paid)

When to put on calendar spreads: 1. Term structure inversion (front IV > back IV by 2+ vol points) 2. After a vol spike when front-month vol is elevated but you expect normalization 3. As an earnings-season analogue: before FOMC, sell the weekly that captures the event, buy the monthly that holds value through multiple events

Tail Hedging: Portfolio Insurance

The Problem

A PM-focused portfolio is concentrated. If gold drops 15% in a month (it did in 2013 and in parts of 2022), the entire book suffers. Tail hedging provides insurance.

VIX Call Ladder

Gold and VIX have a moderate positive correlation during equity-driven stress events (correlation ~0.3 during VIX > 30 episodes). VIX calls are cheap insurance for the equity-contagion scenario.

Structure: - Buy 1x VIX 25 calls (30 DTE): cost ~$1.50 - Buy 0.5x VIX 35 calls (30 DTE): cost ~$0.50 - Total cost: ~$2.00/month per unit ($200)

**For a $250K PM portfolio:** Allocate 0.3-0.5% of NAV per month to VIX call protection ($750-1,250/month). This is the "insurance premium." Most months it expires worthless. During a crash, the VIX call ladder can return 5-10x the premium, offsetting gold losses.

OTM Gold Puts

For direct gold tail hedging: - Buy 10% OTM GLD puts, 60-90 DTE - Cost: ~$0.50-1.00 per contract ($50-100) - Covers the "gold-specific crash" scenario (not correlated with VIX)

Sizing: Enough puts to offset 25-30% of the portfolio's worst-case loss. For $250K notional in gold: buy enough puts to cover $75K in downside protection.

Cost Management

Tail hedging is a continuous expense. To manage the cost: 1. Roll monthly: Sell the old hedge (collect any residual value), buy the new one 2. Use the VRP: Short-vol strategies generate income that partially funds the tail hedge 3. Regime-conditional sizing: Increase hedge size in crisis/transition regimes, reduce in risk-on 4. Budget target: Total hedge cost should be 3-5% of portfolio per year. If the hedges pay off once every 3-4 years at 5-10x return, the expected value is approximately breakeven to slightly positive — you are paying fair price for insurance.

Greeks Management for a PM Book

Delta

The net directional exposure of all options positions. For a PM portfolio that is structurally long gold, total delta includes: - ETF/futures delta (the core directional bet) - Options delta (from straddles, strangles, risk reversals, tail hedges)

Target: Keep options delta within +/-10% of the core position delta. If the core book is long $200K gold, options delta should not swing the total exposure beyond $180K-$220K.

Gamma

Rate of change of delta. Long gamma means your delta increases as gold rises and decreases as gold falls — a convex, desirable profile. Short gamma is the opposite — dangerous in fast markets.

Rule: Net portfolio gamma should be positive or at most slightly negative. If running short-vol strategies (strangles), ensure the tail hedges provide enough long gamma to offset. Monitor gamma especially within 7 DTE, where it spikes for near-expiry options.

Theta

Daily time decay. Short-vol strategies earn theta; long-vol and tail hedges pay theta. Net theta should be slightly positive in normal regimes (strategies earn more than hedges cost).

Target: Net portfolio theta = +$100-300/day for a $250K account. This means the portfolio earns its cost of hedging plus a modest daily premium.

Vega

Sensitivity to IV changes. Long vega benefits from vol expansion; short vega benefits from vol contraction.

Regime rules: - Risk-on regime: Slightly short vega (sell premium, expect vol to stay low) - Risk-off regime: Neutral to slightly long vega (vol may expand) - Crisis regime: Long vega (vol expansion is likely, tail hedges dominate)

The Daily Greeks Dashboard

PORTFOLIO GREEKS SNAPSHOT — 2026-04-12
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Position    Delta    Gamma    Theta    Vega
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
GLD long    +820     0        0        0
Strangles   -45      -12      +$180    -$320
Calendar    +5       +3       +$40     +$180
Tail hedge  -30      +8       -$90     +$260
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
NET         +750     -1       +$130    +$120
Target      700-900  > -5     > $0     regime
Status      OK       OK       OK       OK

The dashboard updates every 60 seconds during market hours. Any Greek outside its target range triggers a yellow alert. Two Greeks outside range simultaneously triggers an orange alert and pauses new option trades until OpA reviews.

Common Mistakes in PM Options

Selling strangles into FOMC without sizing down. FOMC-day gold moves can be 2-3x normal. If your strangle is sized for normal vol, an FOMC move can blow through your breakeven. Always reduce short-vol sizing by 50% when an FOMC decision is within 5 trading days.
Ignoring silver's vol regime shifts. Silver IV can jump from 22% to 45% in a week. Strategies that work for GLD (which typically stays in a 12-25% IV range) can be catastrophic for SLV if you apply the same sizing.
Rolling losing positions instead of cutting. The temptation to roll a losing short put "down and out" is strong. Each roll locks in a realized loss and adds time risk. If a short option position hits 2x premium loss, close it. Do not roll.
Neglecting the cross-Greek interaction. Being short gamma AND short vega simultaneously (a common state when selling strangles) creates compounding risk in a vol spike. The gamma loss accelerates as vol expands. Always pair short gamma with some long gamma (tail hedges) to prevent this feedback loop.
Overhedging delta. Hedging delta every $0.10 move in GLD generates excessive transaction costs. The optimal hedging frequency for gold options is every 0.3-0.5% underlying move, based on our transaction cost analysis. More frequent hedging costs more in commissions than it saves in delta risk.

Next: Chapter 14 — Gold Market Fundamentals →