📊 Nifty Expiry Week Algo Performance (11th Feb 2026 – 17th Feb 2026)

Last expiry-week
Period:
11th Feb 2026 – 17th Feb 2026

Last week rewarded patience.

This week rewarded movement.

As I reviewed the dashboards, one thing was clear:

This was not a smooth theta week. This was a dispersion week.

Some systems thrived.
Some were punished hard.

And that’s exactly why regime awareness matters.


:compass: Market Snapshot (What Actually Happened)

  • Nifty 50: 25,997 → 25,725

  • Bank Nifty: 60,670 → 61,174

  • India VIX: 11.65 → 12.65

  • Nifty slipped lower through the week

  • Bank Nifty showed relative strength

  • VIX expanded (volatility picked up again)

This was not a panic week.

But it was no longer a clean range market.

Volatility expansion + directional bursts =
:warning: Pressure on pure premium selling
:high_voltage: Opportunity for structured directional systems


:blue_circle: Credit Spread Performance (Heavy Dispersion Week)

Strategy Weekly Return
Delta-Leverage Credit Spread Overnight +16.08%
Ratio-Return Credit Spread Exit-Early +13.29%
Curvature Credit Spread Overnight +4.96%
Gamma-Fluxer Credit Spread Overnight +3.65%
Wave Return Credit Spread Overnight +3.03%
Theta-Flux Credit Spread Overnight +2.87%
Mathematician’s Credit Spread +2.55%

:warning: Major Drawdowns:

  • Vega-Shift Credit Spread Expiry: -23.22%

  • Chain-Sync Credit Spread Overnight: -19.87%

  • Convex Credit Spread Overnight: -16.94%

  • Delta-Shift Credit Spread Expiry: -15.90%

  • Drifting Credit Spread Overnight: -11.14%

  • Zen Credit Spread Overnight: -10.79%

This was a structure-sensitive week.

Credit spreads that:

  • Adjusted fast

  • Used dynamic positioning

  • Reduced overnight exposure

Did well.

Rigid positioning suffered.


:orange_circle: Short Strangle Performance (Pressure Visible)

Strategy Weekly Return
Premium-Zone Strangle +0.68%
Compressed Strangle -0.30%
Carry Forward Strangle -0.59%
Intraday Short Strangle -0.96%
Holonomy’s Short Strangles -0.97%
Theta-Zone Strangle -0.96%
Flux Strangle -2.04%
Expiry Short Strangle -3.06%

With VIX rising from 11.65 → 12.65:

  • Premium did not decay smoothly

  • Intraday swings increased

  • Adjustments became necessary

This was not an easy short volatility week.


:purple_circle: Short Straddles

Strategy Weekly Return
Single Kurtosis Straddle +0.41%
Single Lattice Straddle -0.22%
Single Rangetrap Straddle -0.22%
Lattice Short Straddles -0.35%
Single Tightgrip Straddle -0.43%
Quiet Short Straddle -0.53%

:pushpin: Classic sign of volatility instability —
not trending enough for big theta gains,
not exploding enough for clean breakouts.


:red_circle: Options & Directional Systems (Clear Winners Here)

Strategy Weekly Return
Fixed RR 1:3 (30% SL) +31.53% :fire:
Vacuum GRID (35% SL) +21.12% :fire:
Burst RR 1:2 (25% SL) +9.75%
SkewHunter TSL +8.76%
Burst GRID (30% SL) +3.86%
SkewHunter +2.56%

:warning: Struggled:

  • Index Scalper: -8.45%

  • Index Sniper: -2.33%

Directional systems benefited from:

  • Volatility expansion

  • Sharp intraday bursts

  • Wider moves in Bank Nifty

This was their environment.


:yellow_circle: Index Strategies

Strategy Weekly Return
Stratzy’s Index Strategies -1.88%

Broad index exposure struggled slightly due to uneven structure across Nifty vs Bank Nifty.


  • VIX expanded

  • Nifty softened

  • Bank Nifty showed strength

  • Directional systems outperformed

  • Short volatility faced pressure

  • Credit spreads showed massive dispersion

This was a regime transition week.


:brain: My Take as a Wealth Manager

This week reinforces something very important:

  1. When VIX rises, short volatility needs respect.

  2. Directional systems thrive in burst environments.

  3. Diversification across structure types protects equity curve.

If someone was only short premium — this week was uncomfortable.

If someone had directional allocation — this week felt rewarding.

That’s the difference between
trading strategies
and
building portfolios.

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