● Live Data
Sigma · Lens Protection
Sigma PT-31 Protective Cover
£28.98
Fair Value
1 stores trackedBuy Signal
Price near historical average — neutral outlook
Confidence: 50/100
RSI (14)
—
Need 15+ data points
Volatility (ann.)
—
Need more data
30d Momentum
—
Need 30+ data points
Price Position
—
No 90d range data
EMA 20
—
EMA 50
—
Need 50+ data points
90d Low / High
£29
High: £28.98
30d Forecast
—
→ Stable
◈ AI Recommendation EngineRule-based · v1
Fair Value
Price near historical average — neutral outlook
Confidence: 50%
Reasons to Buy
✓Near 90-day low — historically optimal entry point
✓Detailed product specifications available — transparent product information
Risks / Watch Out
✗Currently at or above the 90-day average price
✗Only 1 store carrying this product — limited price competition
Product Fundamentals
- Specifically designed for use with Sigma's 100-400mm f5-6.3 Contemporary DG DN OS Lens. The cover will sit in the rear end of the lens where the optional tripod collar would fit. It provides protection and a stylish unique feature to your lens.
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GearDeals Intelligence · Data from 1 historical price points · Analysis is informational only, not financial advice