Skip to main content
Join free

STM

STMicroelectronics N.V.
47.43+1.61 (+3.51%)Close of Oct 21, 2026. Updated after each close.

Squeeze, trend and stretch for STM, read from our ThinkOrSwim tools after the close.

STM daily chart, Jul 29 to Oct 21, 2026Daily candles with the VMA line. STM closed at 47.43 on Oct 21, 2026, below a VMA of 49.81. The strip under the chart shows the Market Pulse stage for each session: Distribution on 10 of the last 12.45.050.052.555.057.560.0Jul 29Sep 1Oct 147.43STM daily chart, Sep 10 to Oct 21, 2026Daily candles with the VMA line. STM closed at 47.43 on Oct 21, 2026, below a VMA of 49.81. The strip under the chart shows the Market Pulse stage for each session: Distribution on 10 of the last 12.455055Sep 10Oct 147.43
VMAAccelerationAccumulationDistributionDecelerationStrip: Market Pulse stage per daily session.
On this page

STM on Oct 21

STM closed up 3.51%. It is in a squeeze on 2 of 12 timeframes, Market Pulse is in the Distribution stage, and price is 1.2 ATR below its VMA.

Squeeze

In a squeeze on 2 of 12 timeframes.

No squeeze on the daily chart.

See it in MTF Squeeze
Slingshot triggers in Squeeze Setups
WkD4h195m130m2h78m1h39m30m15m5m

In a squeeze Fired None. Join free for each timeframe's tier and bar count.

Trend

Market Pulse is orange, in the Distribution stage.

Distribution since Oct 8, 10 sessions in a row, and on 10 of the last 12.

Market Pulse indicator
Stretch

1.2 ATR below its VMA.

47.43 against a VMA of 49.81, 4.79% below.

47.43Close
49.81VMA
2.01Daily ATR
Relative

Beat SPY by 2.98 points.

SPY rose on Oct 21.

+3.51%STM
+0.53%SPY

Opening range, Oct 21

30-minute range: 46.75 to 47.25, $0.5000 wide

Price broke above the high in the 11:35 AM ET bar and closed above the range at 47.43.

STM 5-minute chart, Oct 21, 2026, with the 30-minute opening rangeThe first 30 minutes ran from 46.75 to 47.25. Price broke above the high in the 11:35 AM ET bar and closed above the range at 47.43.47.2546.759:3010:3011:30Breaks the high, 11:35 AM12:301:302:303:30STM 5-minute chart, Oct 21, 2026, with the 30-minute opening rangeThe first 30 minutes ran from 46.75 to 47.25. Price broke above the high in the 11:35 AM ET bar and closed above the range at 47.43.47.2546.759:3011:30Breaks the high, 11:35 AM1:303:30

Backtest every STM breakout in ORB Setups

STM Volatility Box levels

Everything above is free. These rows are where STM is statistically stretched, from the aggressive and conservative Volatility Box models on daily and hourly data.

LevelDaily, aggressiveDaily, conservativeHourly, aggressiveHourly, conservative
Upper 3
Upper 2
Upper 1
Last close47.4347.4347.4347.43
Lower 1
Lower 2
Lower 3

STM's daily and hourly levels are in Stock Volatility Box ($169 a month) and the Bundle.

See plans

STM questions

Is STM in a squeeze?

Yes. As of the Oct 21, 2026 close, STM is in a squeeze on 2 of the 12 timeframes we track. No squeeze on the daily chart.

Is STM in an uptrend?

Not cleanly. Market Pulse has STM in the Distribution stage: price below its VMA, without the VWMAs stacked down. Distribution since Oct 8, 10 sessions in a row, and on 10 of the last 12.

What was STM's opening range on Oct 21?

The first 30 minutes ran from 46.75 to 47.25, a range of $0.5000. Price broke above the high in the 11:35 AM ET bar and closed above the range at 47.43.

Where are STM's Volatility Box levels?

Stock Volatility Box and Bundle members see STM's daily and hourly levels on this page and in the Volatility Box platform.

Free tools for reading STM

Multi-Time Frame (MTF) Squeeze Indicator for ThinkOrSwimIndicators · BeginnerMarket Pulse Indicator for ThinkOrSwim: Find the 4 Market StagesIndicators · Beginner-FriendlyOpening Range Breakout (ORB) Indicator for ThinkOrSwimIndicators · Advanced

Read any symbol free

A free account shows each timeframe's squeeze tier and bar count on every symbol page, and unlocks the code for every free tool.

No credit card. Unsubscribe anytime.