NIO Options Flow Today — Unusual Options Activity | AlgoX Flow
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NIO Options Flow

Live unusual options activity for NIO — call vs put volume, the call/put ratio and the most active contract.
Last price
$3.67
+1.38%
Flow lean
Bullish
91% calls
Call / Put
10.72×
by volume
Top contract IV
$4 CALL
Day range
$3.62–$3.72
intraday
Volume
27.9M
shares today

NIO price — last 40 sessions

Range $3.58–$4.88 · -18.5% over the period · daily closes via Polygon

Today's NIO options read

As of the latest session, NIO is trading at $3.67 (+1.38% on the day). Today's options tape is leaning bullish — call volume is 91% of total contracts (29K calls vs 3K puts, a 10.72× call/put ratio). The most active contract is the $4 CALL expiring 2026-10-02 on 4K contracts.

The NIO options tape is tilted bullish right now — calls are 91% of volume and the call/put ratio sits at 10.72×, so traders are paying up for upside. That signal is strongest when the biggest contracts are being bought at the ask in a sweep (aggressive, urgent) rather than sold on the bid.

New to reading flow? Volume vs open interest → · What is implied volatility → · Sweeps vs blocks →

How to read NIO flow

Options flow shows where real money is positioning before a move. A bullish lean (heavy call volume, high call/put ratio, sweeps bought at the ask) means traders are paying up for upside; a bearish lean is the reverse. The largest, most-aggressive prints — sweeps filled across exchanges at the ask — carry the most signal. On the AlgoX conviction desk, NIO is scored live against net premium, relative volume, momentum and the biggest sweep of the day.

See the dealer-positioning side too: NIO gamma exposure — flip, walls & max pain →

Share NIO's flow

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NIO options flow — FAQ

Is NIO options flow bullish or bearish today?

Based on the latest session, NIO flow is leaning bullish — calls are 91% of total options volume, a 10.72× call/put ratio. Flow lean is a positioning signal, not a guarantee of direction.

What is the NIO call/put ratio?

NIO's call/put ratio is currently 10.72× — 29K call contracts versus 3K put contracts. Above 1 means more call than put volume (often bullish); below 1 means puts dominate.

What's the most active NIO options contract?

The most-active NIO contract in the latest snapshot is the $4 CALL expiring 2026-10-02, trading 4K contracts.

What counts as unusual options activity in NIO?

Unusual options activity in NIO means volume well above normal — especially large blocks or sweeps bought at the ask. Those aggressive, urgent prints carry the most signal, and they're exactly what the AlgoX conviction desk flags in real time.

See NIO flow score live

The full conviction board ranks NIO and the whole tape in real time — with the exact contract the smart money is buying. Top flow is free to watch in the Discord.

Data via Polygon · refreshes through the session · educational, not financial advice · options carry substantial risk.