# MU price and dealer gamma levels

Source: SquawkFlow
URL: https://squawkflow.com/ticker/MU
Symbol: MU
Instrument: Micron Technology Inc
Sector: Technology
Snapshot taken: 2026-10-31 07:13 ET
Gamma computed: 2026-10-31 07:13 ET
Retrieved: 2026-10-31 07:26 ET

As of 2026-10-30 15:59 ET, MU net GEX is -$36.9M per 1% move; MU call wall is $940; put wall is $870.

The per-expiry gamma heatmap for MU is at https://squawkflow.com/gex-heatmap/mu.

As of 2026-10-31 07:13 ET, SquawkFlow published MU at $884.74 at the 4:00 PM ET close on 2026-10-30 (-5.30%), net dealer gamma of -$36.9M, a call wall at 940, a put wall at 870 and a zero-gamma flip at 870. The gamma figures are computed 2026-10-31 07:13 ET from the open interest carried on the option chain at that time; dealer positioning is an assumption, not an observable.

## Levels

- **MU close, Oct 30:** $884.74
- **At the 4:00 PM ET close:** -5.30%
- **Pre-market, 07:06 ET, vs the close:** $889.15 (+0.50%)
- **Net dealer gamma, Negative gamma:** -$36.9M
- **Largest gamma strike, -$6.7M net:** 890
- **Call wall:** 940
- **Put wall:** 870

## Dealer gamma by strike

Net dealer gamma per strike, in USD of dealer gamma per 1 percent move in
spot. Open interest itself is deliberately not published here.

| Strike | Call gamma | Put gamma | Net gamma | Marks |
| --- | --- | --- | --- | --- |
| 960 | $2.4M | -$584.6K | $1.8M |  |
| 955 | $1.6M | -$645.8K | $962.1K |  |
| 950 | $6.2M | -$2.8M | $3.4M |  |
| 945 | $1.9M | -$1.4M | $430.9K |  |
| 940 | $6.5M | -$1.8M | $4.7M | CALL WALL |
| 935 | $1.3M | -$2.0M | -$682.7K |  |
| 930 | $6.3M | -$2.3M | $4.1M |  |
| 925 | $1.3M | -$1.8M | -$535.8K |  |
| 920 | $2.3M | -$4.0M | -$1.7M |  |
| 915 | $707.6K | -$2.3M | -$1.6M |  |
| 910 | $1.4M | -$3.6M | -$2.1M |  |
| 905 | $931.8K | -$3.2M | -$2.3M |  |
| 900 | $1.8M | -$7.1M | -$5.3M |  |
| 895 | $786.8K | -$3.1M | -$2.3M |  |
| 890 | $3.1M | -$9.8M | -$6.7M | SPOT |
| 885 | $911.4K | -$2.9M | -$2.0M |  |
| 880 | $2.7M | -$5.1M | -$2.3M |  |
| 875 | $804.0K | -$4.1M | -$3.3M |  |
| 870 | $582.1K | -$6.5M | -$5.9M | PUT WALL, GEX FLIP |
| 865 | $6.6M | -$3.6M | $3.0M |  |
| 860 | $524.7K | -$2.9M | -$2.4M |  |
| 855 | $487.5K | -$3.0M | -$2.5M |  |
| 850 | $457.5K | -$4.4M | -$3.9M |  |
| 845 | $79.2K | -$1.5M | -$1.5M |  |
| 840 | $159.2K | -$1.7M | -$1.5M |  |
| 835 | $26.6K | -$1.0M | -$982.9K |  |
| 830 | $34.5K | -$1.2M | -$1.2M |  |
| 825 | $11.9K | -$1.3M | -$1.3M |  |
| 820 | $8.6K | -$2.1M | -$2.1M |  |
| 815 | $3.5K | -$1.2M | -$1.2M |  |

Same view for:
- [SPY](https://squawkflow.com/ticker/SPY)
- [QQQ](https://squawkflow.com/ticker/QQQ)
- [DDOG](https://squawkflow.com/ticker/DDOG)

## Method and limits

The price and the session change are a point-in-time snapshot taken at the time shown. The gamma levels run on a different clock: they are computed 2026-10-31 07:13 ET from the open interest carried on the option chain at that time and are not intraday values. Dealer positioning is an assumption, not an observable: open interest shows that a contract exists, never which side a dealer holds.

The price and the gamma levels are two different clocks. The price is the snapshot named above. The gamma levels change when the open interest behind them changes, which is once per settlement, so they do not move through the session even while the price does.

## Related records

- SPX dealer gamma levels: https://squawkflow.com/gex.md
- MU strike by expiration gamma grid: https://squawkflow.com/gex-heatmap/mu.md
- MU max pain by expiration: https://squawkflow.com/max-pain/MU
- Overnight open interest change: https://squawkflow.com/oi-change.md
- The resolved record of each closed session: https://squawkflow.com/session.md
- Published corrections: https://squawkflow.com/corrections.md
- How dealer gamma is computed: https://squawkflow.com/learn/what-is-gamma-exposure-gex.md
- What a call wall and a put wall are: https://squawkflow.com/learn/call-wall-put-wall-explained.md

## Citation

Source: SquawkFlow, https://squawkflow.com/ticker/MU
Retrieved: 2026-10-31 07:26 ET
Attribution: cite the page URL rather than a copied number. Levels are
recomputed every session, so a number without its date is wrong within a day.

SquawkFlow publishes market-structure data and education. Nothing here is
investment advice, a price target or a recommendation, and we have no order
execution.