How does CSPump prevent false positives from fake high listings?

CSPump does not rely on single high listing asks. We evaluate actual confirmed sales, median execution prices, and cross-market volume across CSFloat, Buff163, and Steam before firing an alert.

Is pump detection included in the Free plan?

Yes! The Free plan monitors items in your own CS2 inventory and alerts you whenever your owned items pump on Steam. Upgrading to CSPump Pro unlocks Accumulation Detection (both China-Surge and Supply Drain), catalog-wide short and long pump alerts, custom watchlists, and automated dump warning alerts.

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4 active pumps detected

Feature • Pump Detection

Automated alerts as CS2 skin prices pumps.

Price-history sites only show price spikes after they happen. CSPump monitors trade velocity and supply across Steam, CSFloat, and Chinese marketplaces, alerting you when items pump so you have time to act.

TRACKING:SteamCSFloatBuff163YouPinC5Game

Detection History

Five-SeveN | Triumvirate (Factory New)

Real catch from Detection History: early pump alert fired at $52.10 near baseline before surging +229% to $142.84 peak, with automated dump alert at $128.50 acting as a final risk warning as momentum broke.

Baseline$43.42

Peak Price$142.84

Pump Gain+229%

PriceAccumulationPumpDump

Daily median prices across the detected window.

Prices via Steam

Detection History

Five-SeveN | Triumvirate (FN) - Detection History Catch

Traded flat near $43.42 throughout June. On July 5, buying surged and CSPump triggered a Pump Alert as price broke out, running to a peak of $142.84 (+229% from baseline). Dump detection flagged an alert on July 13 as sell pressure entered, preceding the return to baseline.

Three-layer detection engine

How CSPump catches real pumps and eliminates noise

Multi-market velocity spikes

Monitors rapid price surges and abnormal buy frequency across Steam, CSFloat, Buff163, and Youpin against historical moving baselines.

Supply squeeze verification

Verifies that circulating listings are genuinely drying up across order books, filtering out fake asks and single high-price outlier sales.

Why conventional trackers fail

The difference between reactive charts and proactive alerts

Price-history sites

Update only after candles close or once daily. By the time a price jump is visible on historical charts, the move has already peaked and dumps are underway.

CSPump live intelligence

Scans order books and trading velocity across Western and Chinese marketplaces, delivering automated alerts across your watchlist and inventory.

What items get pumped

Where market interest and low circulating supply concentrate

Low-supply & Factory New finishes

Factory New conditions of older, discontinued collections (e.g. Cache, Gods and Monsters, St. Marc) where circulating supply is thin and easily moved.

FAQ

Common questions about CS2 pump detection

What triggers a pump alert in CSPump?

A pump alert triggers when an item exhibits rapid price velocity accompanied by a verified dry-up in available market listings. This dual verification ensures alerts reflect genuine buying surges rather than isolated listing anomalies.

What is the difference between Short and Long pumps?

Short-term pumps identify rapid, sudden spikes over a short window. Long-term pumps detect sustained upward pressure against historical baselines. When an item triggers both simultaneously, CSPump flags it as an Escalating Pump.

Never miss a price spike on your skins again.

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