Why is INSP Up Today?

INSP
$70.96
▲ +2.31% (+$1.64)
Last updated: Oct 01, 2026 8:38 PM ET

About Inspire Medical Systems, Inc.

Inspire Medical Systems Inc operates as a medical technology company. It focuses on the development and commercialization of minimally invasive solutions for patients with obstructive sleep apnea (OSA). It offers Inspire system, a neurostimulation technology that provides a safe and effective treatm...

Sector: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
Market Cap: $2.14B
Forward P/E: 48.6
52-Week Range: $38.91 - $147.03
Employees: 1,246

Overall Confidence: 68%

68% Confident

Based on news, social sentiment, options activity, and sector analysis

OPTIONS 75% Confidence
🎯 Unusual CALL buying detected
Options traders are heavily buying calls on INSP, with 96% of volume in calls. This suggests bullish institutional positioning.
SYMPATHY 60% Confidence
Outperforming sector by 3.5%
This stock is significantly outperforming its SURGICAL & MEDICAL INSTRUMENTS & APPARATUS sector peers, suggesting a stock-specific catalyst.

✅ Move Confirmation

MODERATE VOLUME 1.4x average volume

NORMAL - This move is backed by significant volume and appears sustainable.

📍 Sector Context

SURGICAL & MEDICAL INSTRUMENTS & APPARATUS sector: -1.2%

INSP is outperforming its sector by 3.5%. This suggests a stock-specific catalyst.

Market Comparison

INSP is significantly outperforming the market (+2.1% vs SPY)
S&P 500
SPY
+0.18%
Nasdaq 100
QQQ
+0.31%
INSP
This Stock
+2.31%
vs S&P 500: +2.13%
vs Nasdaq: +2.0%

📊 What Happens Next?

Probability Analysis

45% chance this move continues in the next 1-3 days

Expected Range

Based on historical patterns and options pricing, INSP is expected to trade between:
$69.54 - $73.09

Key Level to Watch

$74.51 resistance
Watch for continuation above $70.96

🔔 Get INSP Alerts

We'll notify you when INSP's trend changes or a new signal fires.

Last updated: Oct 01, 2026 8:38 PM (-138 minutes ago)
Data refreshes every 30 minutes during market hours

Options Market Insight

Bullish
Options Sentiment
0.1
Put/Call Ratio
100.6%
Implied Volatility
Call Volume: 21,825
Put Volume: 2,138
Total: 23,963
Unusual Activity: $75 CALL (2,056 vol) $75 CALL (2,055 vol) $75 CALL (1,921 vol)

Historical Context

INSP has moved more than 3.0% up on 40 occasions in the past year.

52.5%
Continuation Rate
21/40 times continued up
+0.95%
Avg Next Day Change
After similar up moves
Last similar move: Sep 29, 2026 (4.5%) → Next day: -5.2%

Frequently Asked Questions

Why is INSP stock up today?

Options traders are heavily buying calls on INSP, with 96% of volume in calls. This suggests bullish institutional positioning.

Is INSP stock a buy or sell right now?

Based on current analysis, INSP shows 68% confidence in today's move. Volume is moderate which supports the trend. View full buy/sell analysis →

What is the INSP stock price target?

INSP is currently trading at $70.96. Based on today's momentum, the expected short-term range is $69.54 - $73.09. See long-term price prediction →

Will INSP stock continue rising?

Our analysis shows a 45% probability that INSP's move continues in the next 1-3 days. Key level to watch: $74.51 (resistance).

Is INSP stock oversold or overbought?

INSP's RSI (Relative Strength Index) is currently at 56.0. This shows bullish momentum - the stock has positive momentum but isn't overextended yet.

What is the momentum for INSP stock?

INSP's 10-day momentum indicator is at -1.78. Negative momentum - the stock has mild downward pressure which may continue short-term.

Is INSP outperforming or underperforming the market?

INSP (+2.31%) is currently significantly outperforming the market (+2.1% vs SPY). Today, the S&P 500 (SPY) is up 0.18%, and Nasdaq (QQQ) is up 0.31%.

What does MACD indicate for INSP?

INSP's MACD (2.4) is currently below the signal line (3.08), indicating a bearish trend. This technical signal suggests selling pressure is dominant. The trend strength (ADX: 38.3) is strong.

Is INSP in an uptrend or downtrend?

Based on moving average analysis, INSP is in a bullish trend. The price ($70.96) is trading above both the 20-day SMA ($70.25) and 50-day SMA ($62.83). This alignment typically indicates sustained upward momentum.

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