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SI

Shoulder Innovations, Inc.
Data: 2026-09-11
$18.53
Price
-3.04%
Change
$49.23
52W High
$10.92
52W Low
Full AI Analysis Buy/Sell Forecast Trendline Why Moving Charts Options
Analyzing positioning… Options positioning — based on yesterday's biggest open-interest changes See the chart Institutional flows
Track record
signal day → next-day price move
Quick Stats
Sep 11, 2026

44.7

AI Score

HOLD

1.13

Volume Ratio

TBA

Next Earnings

9

+ve Days (30d)

21

-ve Days (30d)

SI Price vs Max Options Open Interest

How to read this: the line is the stock price; the bars show where the most option open interest sits each day. Strikes with heavy open interest often act as magnets or barriers for price ("max pain" zones). Scroll right for the most recent days.

SI Max Change In Options Open Interest

How to read this: each bar is the option contract whose open interest changed the most yesterday. Green bars = new positions being opened (conviction building at that strike); red bars = positions being closed. Call builds above the current price suggest upside bets; put builds below it suggest hedging or downside bets.

SI Options - Sort by Max open Interest (near term)

12th September 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

SI Daily Out of Money Options - Sort by Max open Interest (near term)

12th September 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

SI Daily In the Money Options - Sort by Max open Interest (near term)

12th September 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike OI Change in
OI		 Volume Ask PC Delta Vega Volatility % change Track

SI Most Active Options by Volume(near term)

12th September 2026 (Data is delayed in normal mkt. hours)

Type Expiration Strike Volume OI Change in
OI		 Ask PC Delta Vega Volatility % change Track
SI Technical Chart
  • Candlesticks: Green = price up, Red = price down. Body shows open/close, wicks show high/low.
  • SMAs: Moving averages help identify trends. Price above SMA = bullish, below = bearish.
  • Options OI: Shows max open interest strikes. High OI = significant price levels.
  • Volume Profile: Shows price levels with most trading activity. POC = Point of Control (highest volume).
  • Earnings: Vertical lines mark earnings dates. Watch for volatility around these dates.
  • Gamma Walls: Key support/resistance from options gamma exposure. Orange = resistance above, Purple = support below.
  • Fibonacci Retracement: Auto-calculated support/resistance levels based on recent high/low. Key levels: 23.6%, 38.2%, 50%, 61.8%, 78.6%.
  • Unusual Activity: Highlights days with abnormal volume (2x+ average) or large price moves (5%+). Red marker = unusual activity detected.
Technical Indicators
Select an indicator above — it will be added as a pane under the price chart with aligned dates.

Volume Profile Analysis

Horizontal histogram showing volume distribution at each price level with buying/selling pressure

SI Stock Summary

Last updated Sep 11, 2026

SI is currently trading at $18.53, positioned above its 200-day moving average of $16.39, indicating a long-term uptrend. The stock has a 52-week range of $10.92 to $49.225.

Technical Analysis: The 50-day moving average stands at $21.23, which is above the current price, indicating bearish near-term pressure. The RSI (Relative Strength Index) reads 34.126, suggesting the stock is neutral with balanced momentum.

Money Flow Indicators: The Chaikin Money Flow (20-day) is 0.009, which is positive, indicating accumulation by institutional investors. Our AI-powered investment score rates SI at 44.7/100 with a HOLD recommendation.

SI (Shoulder Innovations, Inc.) Indicators

Last updated Sep 11, 2026

Indicator Value
RSI(14) 34.126
CMF (20) 0.009
ROC (10) -12.882
ADX (14) 17.055
Indicator Value
MACD (12,26,9) -0.5
AROONOSC (14) -78.571
WILLAMS %R (14) -96.429
MFI (14) 18.569

SI Candlestick Patterns

No validated candlestick patterns fired for SI in the last 10 sessions — that's normal. Only the ~15 patterns with a backtested edge (out of 60 textbook patterns) are tracked here.

Shoulder Innovations, Inc. is above the 200 Day SMA but below the 50 Day SMA — long-term uptrend intact but under near-term pressure (Mixed).

SI Moving Averages Analysis

Shoulder Innovations, Inc. has been above 200 day sma 1 times in last 30 days. Last time it was above 200 day sma was on Sep 11, 2026

SI (Shoulder Innovations, Inc.) Simple Moving Averages

Moving Averages are last updated Sep 11, 2026

Days MA
10 20.13
20 20.94
30 21.04
50 21.23
100 18.43
200 16.39

SI Fundamental Analysis

P/E (Forward) --
P/E (Trailing) --
Market Cap ($) 397.9 million
Earnings/Share ($) --
Net Profit Margin (%) --
Dividend/Share ($) --
EPS Estimate Current Year ($) -1.8612
EPS Estimate Next Year ($) -1.5799
WallStreet Target Price ($) 26.25
Most Recent Quarter

Shoulder Innovations Inc is a commercial-stage medical technology company exclusively focused on transforming the shoulder surgical care market. It currently offers advanced implant systems for shoulder arthroplasty. Its products include: InSet Total Shoulder Arthroplasty; InSet Reverse Shoulder Arthroplasty; ProVoyance Shoulder Planning Software; and InSet Tray System.