Is CSIQ options pricing rich or cheap right now?

As of Aug 14, 2026, Canadian Solar Inc. (CSIQ) ATM IV is 89.8% against 20-day realized volatility of 60.2%. IV rank is 53.1%. CSIQ options are pricing in more volatility than the stock has recently realized: a positive variance risk premium worth 29.6 vol points.

What is the CSIQ variance risk premium?

The variance risk premium is the persistent gap between implied and subsequently realized volatility. In equity markets it averages positive because option sellers demand compensation for bearing variance shocks. CSIQ is currently priced consistently with this premium, which is one input to whether short-vol or long-vol structures carry their typical edge.

What does CSIQ IV rank mean for strategy selection?

IV rank normalizes the current ATM IV to its 1-year range: 0% is the low, 100% is the high. CSIQ's current rank of 53.1% signals where current pricing sits in its own 1-year history. High-rank regimes typically favor premium-selling structures (credit spreads, condors, covered calls); low-rank regimes typically favor premium-buying or long-volatility structures.

Canadian Solar Inc. (CSIQ) IV/HV History

Comparing implied volatility to historical (realized) volatility reveals whether options are priced rich or cheap relative to actual price movement. Persistent gaps can signal trading opportunities.

Canadian Solar Inc. (CSIQ) operates in the Technology sector, specifically the Solar industry, with a market capitalization near $1.03B, listed on NASDAQ, employing roughly 12,587 people, carrying a beta of 1.54 to the broader market. Canadian Solar Inc. Led by Colin Parkin, public since 2006-11-09.

Snapshot as of Aug 14, 2026.

Spot Price: $15.11
ATM IV: 89.8%
HV 20-Day: 60.2%
HV 60-Day: 81.4%
IV Rank: 53.1%
IV Percentile: 52.4%

As of Aug 14, 2026, Canadian Solar Inc. (CSIQ) ATM implied volatility is 89.8%. 20-day realized volatility is 60.2%, producing an IV-HV spread of +29.6 vol points. Options are pricing in more volatility than the stock has recently delivered, the volatility risk premium. IV rank is 53.1%.

How CSIQ iv/hv history Data Feeds Strategy Selection

Strategy selection on Canadian Solar Inc. options does not derive from any single metric in isolation. The iv/hv history view above sits inside a broader read: ATM IV currently sits at 89.8% and dealer gamma exposure is positive, so dealer hedging is mechanically mean-reverting. Combine the iv/hv history data here with the volatility-skew surface, dealer-gamma exposure, max-pain level, and upcoming-events calendar to build a positioning thesis. Risk-defined structures (credit spreads, debit spreads, iron condors) are usually safer than naked positions while the regime is uncertain; the data on this page anchors the inputs but does not by itself constitute a trade thesis.

How to read the CSIQ IV vs HV chart

The dual-line chart above tracks ATM implied volatility (forward-looking, what the chain is pricing) against 20-day realized historical volatility (backward-looking, what actually happened). ATM IV currently prints at 89.8%, 53.1% IV rank, against 60.2% realized over the trailing 20 trading days. Implied is pricing above realized by 29.6 vol points, the typical variance-risk-premium positive state in which premium sellers earn the gap. Persistent IV-above-HV is the variance-risk-premium-positive state typical of equity markets; persistent IV-below-HV is rare and usually marks underpriced vol that often expands.

CSIQ IV/HV regimes and trade selection

CSIQ IV rank at 53.1% sits mid-range - no structural edge from rank alone. Strategy choice should follow event calendar and the dealer-positioning read.

Using CSIQ vol history alongside the term structure

The IV/HV gap on this page captures the level of premium; the term-structure slope on the volatility page captures its shape across expirations. Term structure is roughly flat at 0.003, no strong near vs far premium being priced. Pair the rank read with the slope read with the event calendar to choose the right tenor for the structure.

CSIQ IV/HV signal in volatility-cycle context

Equity-vol cycles tend to compress and expand on multi-month timeframes: a typical sequence runs low-IV-rank consolidation (months of flat tape, decaying premium) into a vol-expansion catalyst (earnings miss, macro shock, regime change) into elevated-IV-rank stress (premiums fat, dispersion high) back to mean-reverting compression. CSIQ's 53.1% IV rank places the ticker in the mid-range of its 1-year window - no strong cycle-position signal. The ratio of HV-20 (60.2%) to HV-60 (81.4%) gives a second cycle indicator: when 20-day exceeds 60-day, recent realization is running hotter than the trailing-quarter average - typically a sign that recent days have already started expanding vol regardless of where IV rank prints. Use the time series above to spot inflection points: meaningful IV/HV gap closures and openings tend to precede regime shifts by a few sessions.

Learn how implied vs realized volatility is reported and how to read the data →

Daily ATM implied volatility and 20-day realized (historical) volatility for CSIQ over the last ~32 trading days. The IV-HV gap measures the variance risk premium - when IV trades persistently above realized HV, premium-sellers earn the spread; when IV dips below HV, vol is structurally underpriced.

Daily values from end-of-day option_ticker_snapshots. Series sparse on illiquid tickers reflects gaps in the upstream end-of-day options data feed.

Most recent 15 trading days (descending). Older history appears in the chart above.

Date	ATM IV	HV 20d	HV 60d	IV Rank
Aug 14, 2026	89.8%	60.2%	81.4%	53.1%
Aug 13, 2026	93.0%	61.3%	83.4%	58.8%
Aug 12, 2026	96.6%	67.7%	83.5%	65.4%
Aug 11, 2026	92.7%	68.1%	83.5%	58.4%
Aug 10, 2026	95.7%	69.9%	87.3%	63.7%
Aug 7, 2026	98.4%	70.4%	87.8%	68.7%
Aug 6, 2026	102.1%	70.4%	87.8%	75.3%
Aug 5, 2026	105.0%	71.8%	87.8%	80.5%
Aug 4, 2026	101.1%	69.8%	92.4%	73.5%
Aug 3, 2026	102.3%	73.1%	92.6%	75.6%
Jul 31, 2026	100.6%	76.7%	92.2%	72.6%
Jul 30, 2026	99.5%	85.3%	93.0%	70.7%
Jul 29, 2026	99.9%	80.3%	92.1%	71.3%
Jul 28, 2026	100.2%	85.1%	93.0%	71.8%
Jul 27, 2026	101.1%	86.1%	93.9%	73.6%

Frequently asked CSIQ iv/hv history questions

Is CSIQ options pricing rich or cheap right now?: As of Aug 14, 2026, Canadian Solar Inc. (CSIQ) ATM IV is 89.8% against 20-day realized volatility of 60.2%. IV rank is 53.1%. CSIQ options are pricing in more volatility than the stock has recently realized: a positive variance risk premium worth 29.6 vol points.
What is the CSIQ variance risk premium?: The variance risk premium is the persistent gap between implied and subsequently realized volatility. In equity markets it averages positive because option sellers demand compensation for bearing variance shocks. CSIQ is currently priced consistently with this premium, which is one input to whether short-vol or long-vol structures carry their typical edge.
What does CSIQ IV rank mean for strategy selection?: IV rank normalizes the current ATM IV to its 1-year range: 0% is the low, 100% is the high. CSIQ's current rank of 53.1% signals where current pricing sits in its own 1-year history. High-rank regimes typically favor premium-selling structures (credit spreads, condors, covered calls); low-rank regimes typically favor premium-buying or long-volatility structures.