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COMBAT BLOG

Manifestos, mechanics, and the philosophy of financial combat

#Mechanics#ShortSqueeze#RiskManagement
22nd December 2025•4 min read

Why Closing Your Short Can Get You Liquidated (And How to Avoid It)

You finally nailed the trade.

You saw the top coming. You went SHORT with max leverage. The price collapsed 80%. You're sitting on a mountain of unrealized profit, grinning like a villain.

Now you want to close. Lock in those gains. Buy back the tokens and walk away rich.

And then you liquidate yourself.

Wait, what? How is that possible? You were winning!

Welcome to the most counterintuitive trap in leveraged trading: The Short Closing Death Spiral.

The Setup: Why Shorts Are Different

When you're LONG and want to close, you SELL tokens. Selling gives you cash. Cash improves your liquidation margin. Simple.

When you're SHORT and want to close, you BUY tokens. Buying costs you cash. And in an AMM (Automated Market Maker) like COMBAT, your buy order pushes the price UP—the exact direction that liquidates shorts.

See the problem?

The Math That Kills You

For a SHORT position, your liquidation price is calculated as:

Liquidation Price = Your Cash / Your Token Debt

When you buy tokens to close your short:

  • Your cash decreases (you're spending money)
  • Your token debt decreases (you're returning borrowed tokens)
  • The price increases (your buy pushes the market up)

Here's the trap: If your buy pushes the price ABOVE your liquidation price, every additional buy makes your situation WORSE.

Let's say:

  • You have $100,000 cash and owe 200,000 tokens
  • Your liquidation price = $100K / 200K = $0.50
  • Current price is $0.30 (you're in profit!)

You start buying to close. But your massive buy orders pump the price to $0.60. Now:

  • You spent $60K to buy back 100K tokens
  • You have $40K cash and owe 100K tokens
  • New liquidation price = $40K / 100K = $0.40

Your liquidation price DROPPED. And the current price ($0.60) is now ABOVE it. You're getting liquidated.

Why This Doesn't Happen With Longs

When closing a LONG:

  • You SELL tokens → Price drops (away from your liquidation zone)
  • You RECEIVE cash → Your margin improves
  • Both effects help you

When closing a SHORT:

  • You BUY tokens → Price rises (toward your liquidation zone)
  • You SPEND cash → Your margin can worsen if price rises too much
  • The effects can work against each other

This is the fundamental asymmetry. Longs can always close safely (as long as they're still solvent). Shorts can trap themselves in a death spiral.

How to Avoid the Trap

  1. Don't build massive positions. If your position is so large that closing it moves the market significantly, you're playing with fire.

  2. Scale out gradually. Close 20% at a time. Let the market absorb your orders.

  3. Watch your distance. If your current price is within 20% of your liquidation price, be extremely careful about the size of your closing trades.

  4. Know when to hold. Sometimes the best move is to NOT close, and let others trade around you while you wait for better exit conditions.

  5. Use the fog of war. Other players can't see your position. If they don't know you're trapped in a massive short, they won't specifically try to squeeze you.

The Meta-Game

In COMBAT, this mechanic isn't a bug—it's a feature. The best players learn to identify when someone else is trapped in a short that's too big to close.

If you see someone who was winning start panic-buying while the price rockets upward, you're probably watching a short squeeze in real-time. And you can pile on.

Trading isn't just about being right. It's about being right in a size you can exit.

ENTER THE ARENA