Correction on two numbers above (they got swapped):
โ Takeaway 2: "pumps +145%" should read +20%. That is the filter for the 88-event subset.
โ Takeaway 4: the VTHO bounce was +145% from the low, not +20%. The chart marks it correctly.
Also, a -17.1% drawdown means liquidation from ~6x, not 5x.
All stats unchanged.
"Extreme negative funding triggers a short squeeze." Weโve all heard this rule of thumb.
I ran the numbers across Binance Futures over the last 6 months. The data shows the exact opposite.
Analysis: All instances of funding โค -1%/8h across 528 Binance USDT perpetuals (175 total events)
(Consecutive prints on the same asset clustered as 1 event)
โข Total (175 events)
โ Median 48h return: -11.2%
โ Positive after 48h: 26%
โข After a +20% pump in preceding 24h (88 events)
โ Median 48h return: -14.1%
โ Positive after 48h: 24%
โข Without prior pump (87 events)
โ Median 48h return: -6.8%
โ Positive after 48h: 29%
โข Extreme funding โค -2%/8h (45 events)
โ Median 48h return: -12.3%
โ Positive after 48h: 36%
Three out of four events saw prices trade lower 48 hours later. The idea that "crowded shorts must bounce" fails across almost every subset.
Key Takeaways:
The side paying the fee was winningA -1% rate doesnโt mean shorts are trapped. It usually means the market is collapsing so fast that paying a hefty premium to hold short exposure is still profitable.
Negative funding after a pump is the deadliestWhen an asset pumps +145% and funding flips deeply negative, shorts were right three times out of four. Median 48h return: -14.1%.
Liquidated before the bouncePrices can bounceโmedian max upside within 48h was +8.4%. The problem? Median max drawdown before that was -17.1% (at 5x leverage or higher, that's outright liquidation). Most long squeeze-chasers get wiped out long before any relief rally hits.
Why we misremember: Survivorship bias Take VTHO in September: The first extreme negative funding hit right after a +55% surge. Price subsequently fell -27.7% in 24h and -17.0% in 48h. The +20% bounce I remembered on Upbit only happened after the floor had completely collapsed. We remember the violent green candle and forget the bleed that preceded it.
Context & Caveats:
โ Not an edge to blindly short: extreme outliers like RAVE and ARIA appear in both the top 5 best and top 5 worst performers.
โ Sample limited to 6 months; trading/funding fees excluded; delisted coins omitted (meaning survivorship bias likely makes real-world performance even worse).
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"Crowded longs get flushed." The mirror of last week's rule of thumb.
Last time, extreme negative funding did not trigger squeezes (3 out of 4 events traded lower 48h later). So I ran the exact same test on the other side.
Analysis: All instances of funding โฅ +0.1%/8h across 525 Binance USDT perpetuals, last 6 months (406 total events)
(Consecutive prints on the same asset clustered as 1 event)
โข Total (406 events)
โ Median 48h return: -1.5%
โ Positive after 48h: 44%
โข After a +20% pump in preceding 24h (96 events)
โ Median 48h return: -8.1%
โ Positive after 48h: 33%
โข Without prior pump (310 events)
โ Median 48h return: -0.7%
โ Positive after 48h: 47%
Crowded longs on their own? Basically a coin flip.
Key Takeaways:
1. The funding sign barely mattered. The pump did.
Median 48h return / % closed higher, side by side with Part 1:
โข After a +20% pump
โ Negative funding: -14.1% (24% positive)
โ Positive funding: -8.1% (33% positive)
โข No prior pump
โ Negative funding: -6.8% (29% positive)
โ Positive funding: -0.7% (47% positive)
2. After a pump, price tended to fade no matter which side was crowded
Whether shorts were paying -1% or longs were paying +0.1%, the outcome leaned toward a fade.
3. Without a pump, crowded longs mostly went nowhere
Across 310 events, the median was -0.7%. Funding alone gave almost no directional signal.
Before you read funding, check the last 24h candle.
Context & Caveats:
โ Thresholds differ (-1% vs +0.1%). Positive funding rarely gets as extreme as ยฑ1%, so the threshold was set lower. Not an apples-to-apples comparison.
โ Events cluster in a few tickers (one asset alone accounted for 25 events).
โ Sample limited to 6 months; trading/funding fees excluded; delisted coins omitted.
โ Even after a pump, 1 in 3 positive-funding events closed higher. Not a signal to blindly short.
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