BNB (Binance Coin) fell below 900 USD

✅ 1. The currently observable key support zone

1) Short-term support zone (emotional & psychological level)

• 820–850 USD

• At the upper edge of the震荡 platform during the previous round of rise

• The area where funds first attempt to buy low

• This area is for short positions to take profit for the first time + short-term capital speculating for a rebound

2) Medium-term strong support zone (on-chain chips + technical concentration zone)

• 750–780 USD

• A large number of positions are concentrated in this area

• The long-term average cost of BNB's on-chain active users / holders is close to here

• Usually belongs to the main area where 'someone picks it up when it falls'

3) Core structural support (the most important range in this trend)

• 680–720 USD

• 2024–2025 entire main upward wave's pullback golden zone

• Long-term trend line (Bull Market Structure) mostly falls here

• If it drops here, it usually comes with a large long lower shadow or rapid capitulation (panic selling → rebound)

In short: after BNB 900 breaks, the most important strong support to watch is 750–780;

If panic spreads, 680–720 is even more of a strategic support level.

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✅ II. Possible rebound trigger conditions for BNB (important → secondary)

① BTC and the overall crypto market stabilize (most critical)

BNB's large-scale trend is highly correlated with BTC:

• If BTC holds strong support at 82k–85k or 75k → the probability of BNB rebounding immediately increases

• If BTC continuously breaks support with heavy volume, BNB will find it hard to strengthen independently

② BNB on-chain data warming (capital inflow signal)

Observable:

• BNB trading volume rebounds

• BSC chain transaction activity (transfer volume/Gas consumption) increases

• Cross-chain capital inflow (especially stablecoin inflow)

When 'chain becomes hot', prices usually follow.

③ BNB perpetual contract funding rate turns from negative to positive

Represents:

• Short selling pressure released

• Bulls are willing to pay for long positions

Commonly seen at the bottom reversal of small cycles.

④ Large on-chain addresses (whales) appear to increase holdings

Whale behavior is the core signal for BNB reversal:

• If large addresses increase holdings, BNB usually experiences a trend-level rebound within 2–5 days

• Conversely, if whales continue to distribute chips → rebound weak

⑤ US Treasury yields fall + US Dollar Index (DXY) weakens

Macro liquidity improvement → risk assets recover together:

• BTC/ETH upward

• BNB will also strengthen with market sentiment

(especially during BTC's dominant decline phase)

⑥ Huge long lower shadow / rapid washout type crash

This is usually the periodic bottom for BNB:

• Plunging crash

• Then a strong pullback